TI TLV2262IP

TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
D
D
D
D
D
D
Output Swing Includes Both Supply Rails
Low Noise . . . 12 nV/√Hz Typ at f = 1 kHz
Low Input Bias Current . . . 1 pA Typ
Fully Specified for Both Single-Supply and
Split-Supply Operation
Low Power . . . 500 µA Max
Common-Mode Input Voltage Range
Includes Negative Rail
D
D
D
D
Low Input Offset Voltage
950 µV Max at TA = 25°C (TLV226xA)
Wide Supply Voltage Range
2.7 V to 8 V
Macromodel Included
Available in Q-Temp Automotive
HighRel Automotive Applications
Configuration Control / Print Support
Qualification to Automotive Standards
description
4
VDD = 3 V
3.5
VOH – High-Level Output Voltage – V
The TLV2262 and TLV2264 are dual and quad low
voltage operational amplifiers from Texas Instruments. Both devices exhibit rail-to-rail output
performance for increased dynamic range in
single or split supply applications. The TLV226x
family offers a compromise between the micropower TLV225x and the ac performance of the
TLC227x. It has low supply current for batterypowered applications, while still having adequate
ac performance for applications that demand it.
This family is fully characterized at 3 V and 5 V and
is optimized for low-voltage applications. The
noise performance has been dramatically improved over previous generations of CMOS
amplifiers. Figure 1 depicts the low level of noise
voltage for this CMOS amplifier, which has only
200 µA (typ) of supply current per amplifier.
HIGH-LEVEL OUTPUT VOLTAGE
vs
HIGH-LEVEL OUTPUT CURRENT
3
TA = – 55°C
2.5
TA = 125°C
2
TA = 25°C
1.5
ÁÁ
ÁÁ
1
0.5
TA = 85°C
TA = – 40°C
0
The TLV226x, exhibiting high input impedance
0
500
1000
1500
2000
and low noise, are excellent for small-signal
| IOH | – High-Level Output Current – µ A
conditioning for high-impedance sources, such as
Figure 1
piezoelectric transducers. Because of the micropower dissipation levels combined with 3-V
operation, these devices work well in hand-held monitoring and remote-sensing applications. In addition, the
rail-to-rail output feature with single or split supplies makes this family a great choice when interfacing with
analog-to-digital converters (ADCs). For precision applications, the TLV226xA family is available and has a
maximum input offset voltage of 950 µV.
The TLV2262/4 also makes great upgrades to the TLV2332/4 in standard designs. They offer increased output
dynamic range, lower noise voltage and lower input offset voltage. This enhanced feature set allows them to
be used in a wider range of applications. For applications that require higher output drive and wider input voltage
range, see the TLV2432 and TLV2442 devices. If your design requires single amplifiers, please see the
TLV2211/21/31 family. These devices are single rail-to-rail operational amplifiers in the SOT-23 package. Their
small size and low power consumption, make them ideal for high density, battery-powered equipment.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
Advanced LinCMOS is a trademark of Texas Instruments Incorporated.
Copyright  1999, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
On products compliant to MIL-PRF-38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
1
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TLV2262 AVAILABLE OPTIONS
PACKAGED DEVICES
VIOmax
AT 25°C
TA
SMALL
OUTLINE
(D)
CHIP
CARRIER
(FK)
CERAMIC
DIP
(JG)
PLASTIC
DIP
(P)
TSSOP
(PW)
CERAMIC
FLATPACK
(U)
0°C to 70°C
2.5 mV
TLV2262CD
—
—
TLV2262CP
TLV2262CPWLE
—
– 40°C to 85°C
950 µ
µV
2.5 mV
TLV2262AID
TLV2262ID
—
—
—
—
TLV2262AIP
TLV2262IP
TLV2262AIPWLE
—
—
—
– 40°C to 125°C
950 µ
µV
2.5 mV
TLV2262AQD
TLV2262QD
—
—
—
—
—
—
—
—
—
—
– 55°C to 125°C
950 µV
2.5 mV
—
—
TLV2262AMFK
TLV2262MFK
TLV2262AMJG
TLV2262MJG
—
—
—
—
TLV2262AMU
TLV2262MU
† The D packages are available taped and reeled. Add R suffix to device type (e.g., TLV2262CDR).
‡ The PW package is available only left-end taped and reeled.
§ Chips are tested at 25°C.
TLV2264 AVAILABLE OPTIONS
PACKAGED DEVICES
TA
VIOmax
AT 25°C
SMALL
OUTLINE
(D)
CHIP
CARRIER
(FK)
CERAMIC
DIP
(J)
PLASTIC
DIP
(N)
TSSOP
(PW)
CERAMIC
FLATPACK
(W)
– 40°C to
85°C
950 µV
µ
2.5 mV
TLV2264AID
TLV2264ID
—
—
—
—
TLV2264AIN
TLV2264IN
TLV2264AIPWLE
—
—
—
– 40°C to
125°C
950 µ
µV
2.5 mV
TLV2264AQD
TLV2264QD
—
—
—
—
—
—
—
—
—
—
– 55°C to
125°C
950 µV
2.5 mV
—
—
TLV2264AMFK
TLV2264MFK
TLV2264AMJ
TLV2264MJ
—
—
—
—
TLV2264AMW
TLV2264MW
† The D packages are available taped and reeled. Add R suffix to device type (e.g., TLV2262IDR).
‡ The PW package is available only left-end taped and reeled.
§ Chips are tested at 25°C.
2
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TLV2262C, TLV2262AC
TLV2262I, TLV2262AI
TLV2262Q, TLV2262AQ
D, P, OR PW PACKAGE
(TOP VIEW)
1OUT
1IN –
1IN +
VDD – /GND
1
8
2
7
3
6
4
5
TLV2264I, TLV2264AI
TLV2264Q, TLV2264AQ
D, N, OR PW PACKAGE
(TOP VIEW)
1OUT
1IN –
1IN +
VDD +
2IN +
2IN –
2OUT
VDD +
2OUT
2IN –
2IN +
TLV2262M, TLV2262AM
JG PACKAGE
(TOP VIEW)
1OUT
1IN –
1IN +
VDD – /GND
1
8
2
7
3
6
4
5
1OUT
1IN –
1IN +
VDD +
2IN +
2IN –
2OUT
NC
VCC +
2OUT
2IN –
2IN +
10
2
9
3
8
4
7
5
6
1IN +
NC
VCC +
NC
2IN +
NC
1OUT
NC
VDD+
NC
17
6
16
7
15
8
14
9 10 11 12 13
11
5
10
6
9
7
8
1
14
2
13
3
12
4
11
5
10
6
9
7
8
4OUT
4IN –
4IN +
VDD – / GND
3IN +
3IN –
3OUT
NC
2OUT
NC
2IN –
NC
4
3 2 1 20 19
18
5
17
6
16
7
15
8
14
9 10 11 12 13
4IN +
NC
VCC – /GND
NC
3IN +
2IN –
2OUT
NC
3OUT
3IN –
5
12
4
NC
VDD– /GND
NC
2IN+
NC
NC
1IN –
NC
1IN +
NC
3
4OUT
4IN –
4IN +
VDD – / GND
3IN +
3IN –
3OUT
TLV2264M, TLV2264AM
FK PACKAGE
(TOP VIEW)
TLV2262M, TLV2262AM
FK PACKAGE
(TOP VIEW)
3 2 1 20 19
18
4
13
1IN –
1OUT
NC
4OUT
4IN –
1
14
2
TLV2264M, TLV2264AM
J OR W PACKAGE
(TOP VIEW)
VDD +
2OUT
2IN –
2IN +
TLV2662M, TLV2262AM
U PACKAGE
(TOP VIEW)
NC
1OUT
1IN –
1IN +
VCC – /GND
1
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
3
Q6
Q9
Q12
Q14
Q16
R6
IN +
OUT
C1
IN –
R5
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
Q1
Q4
Q13
Q15
Q17
D1
Q2
Q5
R3
R4
Q7
Q8
Q10
Q11
R1
VDD – / GND
ACTUAL DEVICE COMPONENT COUNT†
TLV2252
TLV2254
Transistors
COMPONENT
38
76
Resistors
28
54
Diodes
9
18
Capacitors
3
6
† Includes both amplifiers and all ESD, bias, and trim circuitry
R2
Template Release Date: 7–11–94
Q3
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
VDD +
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
4
equivalent schematic (each amplifier)
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)†
Supply voltage, VDD (see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 V
Differential input voltage, VID (see Note 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± VDD
Input voltage range, VI (any input, see Note 1) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VDD – – 0.3 V to VDD+
Input current, II (each input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 5 mA
Output current, IO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 50 mA
Total current into VDD + . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 50 mA
Total current out of VDD – . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 50 mA
Duration of short-circuit current (at or below) 25°C (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . unlimited
Continuous total power dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . See Dissipation Rating Table
Operating free-air temperature range, TA: I suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 40°C to 85°C
Q suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 40°C to 125°C
M suffix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 55°C to 125°C
Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . – 65°C to 150°C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D, N, P, and PW packages . . . . . . . 260°C
FK, J, JG, U, AND W packages . . 300°C
† Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. All voltage values, except differential voltages, are with respect to VDD – .
2. Differential voltages are at the noninverting input with respect to the inverting input. Excessive current flows when input is brought
below VDD – – 0.3 V.
3. The output may be shorted to either supply. Temperature and /or supply voltages must be limited to ensure that the maximum
dissipation rating is not exceeded.
DISSIPATION RATING TABLE
PACKAGE
TA ≤ 25°C
POWER RATING
DERATING FACTOR
ABOVE TA = 25°C
TA = 85°C
POWER RATING
TA = 125°C
POWER RATING
D–8
725 mW
5.8 mW/°C
377 mW
145 mW
D–14
950 mW
7.6 mW/°C
494 mW
190 mW
FK
1375 mW
11.0 mW/°C
715 mW
275 mW
J
1375 mW
11.0 mW/°C
715 mW
275 mW
JG
1050 mW
8.4 mW/°C
—
210 mW
N
1150 mW
9.2 mW/°C
598 mW
—
P
1000 mW
8.0 mW/°C
520 mW
200 mW
PW–8
525 mW
4.2 mW/°C
273 mW
105 mW
PW–14
700 mW
5.6 mW/°C
364 mW
—
U
700 mW
5.5 mW/°C
—
150 mW
W
700 mW
5.5 mW/°C
370 mW
150 mW
recommended operating conditions
I SUFFIX
Supply voltage, VDD ± (see Note 1)
Input voltage range, VI
Common-mode input voltage, VIC
Q SUFFIX
M SUFFIX
MIN
MAX
MIN
MAX
MIN
MAX
2.7
8
2.7
8
2.7
8
VDD –
VDD –
VDD + – 1.3
VDD + – 1.3
Operating free-air temperature, TA
– 40
85
NOTE 1: All voltage values, except differential voltages, are with respect to VDD – .
POST OFFICE BOX 655303
UNIT
V
VDD –
VDD –
VDD + – 1.3
VDD + – 1.3
VDD –
VDD –
VDD + – 1.3
VDD + – 1.3
V
– 40
125
– 55
125
°C
• DALLAS, TEXAS 75265
V
5
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TLV2262I electrical characteristics at specified free-air temperature, VDD = 3 V (unless otherwise
noted)
PARAMETER
VIO
Input
In
ut offset voltage
αVIO
Temperature coefficient
of input offset voltage
Input offset voltage
long-term drift
(see Note 4)
IIO
Input
In
ut offset current
IIB
Input
In
ut bias current
VICR
VOH
Common-mode input
voltage range
High level output
High-level
voltage
TA†
TEST CONDITIONS
25°C
300
2500
300
0.003
µV/mo
25°C
0.5
0.5
150
150
1
1
150
25°C
0
to
2
Full range
0
to
1.7
– 0.3
to
2.2
150
0
to
2
– 0.3
to
2.2
IOH = – 100 µA
25°C
2.85
2.85
Full range
2.99
2.825
2.825
2.7
2.7
Full range
2.65
2.65
V
IOL = 50 µA
25°C
10
10
IOL = 500 µA
25°C
100
100
RL = 50 kه
VIC = 1
1.5
5V
V,
VO = 1 V to 2 V
RL = 1 Mه
150
25°C
150
200
Full range
60
Full range
30
mV
200
300
25°C
pA
A
2.99
25°C
Full range
pA
A
V
0
to
1.7
25°C
mA
µV
0.003
IOH = – 20 µA
IOL = 1
950
1500
UNIT
25°C
|VIO | ≤ 5 mV
VIC = 1
1.5
5V
V,
MAX
µV/°C
Full range
VIC = 1
1.5
5V
V,
TYP
2
25°C
RS = 50 Ω
Ω,
MIN
2
Full range
VIC = 1.5 V,
Low-level
Low
level output
voltage
MAX
3000
25°C
to 85°C
VDD ± = ± 1.5 V, VIC = 0,
VO = 0,
RS = 50 Ω
TLV2262AI
TYP
Full range
IOH = – 400 µA
VOL
TLV2262I
MIN
100
300
60
100
AVD
Large-signal
Large
signal differential
voltage am
amplification
lification
25°C
100
100
ri(d)
Differential input
resistance
25°C
1012
1012
Ω
ri(c)
Common-mode input
resistance
25°C
1012
1012
Ω
ci(c)
Common-mode input
capacitance
f = 10 kHz,
P package
25°C
8
8
pF
zo
Closed-loop output
impedance
f = 100 kHz,
AV = 10
25°C
270
270
Ω
CMRR
Common-mode
rejection ratio
VIC = 0 to 1.7 V,
VO = 1.5 V,
RS = 50 Ω
25°C
65
Full range
60
kSVR
Supply
y voltage
g rejection
j
ratio (∆VDD/∆VIO)
VDD = 2.7 V to 8 V,
VIC = VDD /2,
No load
25°C
80
Full range
80
IDD
Supply
Su
ly current
VO = 1
1.5
5V
V,
No load
25°C
Full range
30
75
65
V/mV
77
dB
60
95
80
100
dB
80
400
500
500
400
500
500
µA
† Full range is – 40°C to 85°C.
‡ Referenced to 1.5 V
NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
6
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TLV2262I operating characteristics at specified free-air temperature, VDD = 3 V
PARAMETER
TA†
TEST CONDITIONS
VO = 1
1.1
1 V to 1
1.9
9V
V,
CL = 100 pF
F‡
RL = 50 kه,
TLV2262I
MIN
TYP
25°C
0.35
0.55
Full
range
03
0.3
TLV2262AI
MAX
MIN
TYP
0.35
0.55
MAX
UNIT
SR
Slew rate at unity gain
Vn
Equivalent
input noise
q
voltage
f = 10 Hz
25°C
43
43
f = 1 kHz
25°C
12
12
Peak-to-peak
equivalent input
noise voltage
f = 0.1 Hz to 1 Hz
25°C
0.6
0.6
VN(PP)
f = 0.1 Hz to 10 Hz
25°C
1
1
In
Equivalent input noise
current
25°C
0.6
0.6
Total harmonic
distortion plus noise
VO = 0.5 V to 2.5 V,
f = 20 kHz,
kHz
RL = 50 kه
AV = 1
0.03%
0.03%
THD + N
0.05%
0.05%
Gain-bandwidth
product
f = 1 kHz,,
CL = 100 pF‡
RL = 50 kه,
25°C
0 67
0.67
0 67
0.67
MHz
Maximum
output swing
output-swing
bandwidth
VO(PP) = 1 V,,
RL = 50 kه,
AV = 1,,
CL = 100 pF‡
25°C
395
395
kHz
To 0.1%
0 1%
56
5.6
56
5.6
Settling time
AV = – 1,
Step = 1 V to 2 V,,
RL = 50 kه,
CL = 100 pF‡
12 5
12.5
12 5
12.5
RL = 50 kه,
CL = 100 pF‡
25°C
55°
55°
25°C
11
11
BOM
ts
φm
Phase margin at
unity gain
V/µs
03
0.3
fA /√Hz
µs
25°C
To 0
0.01%
01%
POST OFFICE BOX 655303
µV
25°C
AV = 10
Gain margin
† Full range is – 40°C to 85°C.
‡ Referenced to 1.5 V
nV/√Hz
• DALLAS, TEXAS 75265
dB
7
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TLV2262I electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise
noted)
PARAMETER
VIO
Input offset voltage
αVIO
Temperature coefficient
of input offset voltage
Input offset voltage
long-term drift
(see Note 4)
IIO
Input offset current
IIB
Input bias current
VICR
Common-mode input
voltage range
TA†
TEST CONDITIONS
25°C
High-level output voltage
|VIO | ≤ 5 mV
mV,
VIC = 2
2.5
5V
V,
Large signal differential
Large-signal
lification
voltage am
amplification
IOL = 500 µA
IOL = 1
mA
RL = 50 kه
VIC = 2
2.5
5V
V,
VO = 1 V to 4 V
RL = 1 Mه
300
MAX
950
1500
UNIT
µV
µV/°C
25°C
0.003
0.003
µV/mo
25°C
0.5
0.5
150
150
1
1
150
25°C
0
to
4
Full range
g
0
to
3.5
25°C
IOL = 50 µA
TYP
2
RS = 50 Ω
IOH = – 100 µA
MIN
2
25°C
5V
VIC = 2
2.5
V,
AVD
2500
Full range
VIC = 2.5 V,
Low-level output voltage
300
Full range
IOH = – 400 µA
VOL
MAX
3000
25°C
to 85°C
VDD ± = ± 2.5 V, VIC = 0,
VO = 0,
RS = 50 Ω
TLV2262AI
TYP
Full range
IOH = – 20 µA
VOH
TLV2262I
MIN
– 0.3
to
4.2
150
0
to
4
4.85
Full range
4.82
25°C
4.7
Full range
4.6
V
4.99
4.94
4.85
4.94
V
4.82
4.85
4.7
4.85
4.6
25°C
0.01
25°C
0.09
Full range
0.01
0.15
0.09
0.15
25°C
0.2
Full range
80
Full range
55
170
0.15
0.15
0.3
0.2
0.3
25°C
pA
– 0.3
to
4.2
0
to
3.5
4.99
25°C
pA
V
0.3
0.3
80
170
55
V/mV
25°C
550
550
ri(d)
Differential input
resistance
25°C
1012
1012
Ω
ri(c)
Common-mode input
resistance
25°C
1012
1012
Ω
ci(c)
Common-mode input
capacitance
f = 10 kHz,
P package
25°C
8
8
pF
zo
Closed-loop output
impedance
f = 100 kHz,
AV = 10
25°C
240
240
Ω
CMRR
Common-mode rejection
j
ratio
VIC = 0 to 2.7 V,
VO = 2.5 V,
RS = 50 Ω
25°C
70
Full range
70
kSVR
Supply
y voltage
g rejection
j
ratio (∆VDD /∆VIO)
VDD = 4.4 V to 8 V,
VIC = VDD /2,
No load
25°C
80
Full range
80
IDD
Supply current
5V
VO = 2
2.5
V,
No load
25°C
Full range
83
70
83
dB
70
95
80
95
dB
80
400
500
500
400
500
500
µA
† Full range is – 40°C to 85°C.
‡ Referenced to 2.5 V
NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
8
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TLV2262I operating characteristics at specified free-air temperature, VDD = 5 V
PARAMETER
TEST CONDITIONS
RL = 50 kه,
TA†
TLV2262I
MIN
TYP
25°C
0.35
0.55
Full
range
03
0.3
TLV2262AI
MAX
MIN
TYP
0.35
0.55
SR
Slew rate at unity
gain
VO = 1
1.5
5 V to 3
3.5
5V
V,
CL = 100 pF
F‡
Vn
Equivalent
input
q
noise voltage
f = 10 Hz
25°C
40
40
f = 1 kHz
25°C
12
12
Peak-to-peak
equivalent input
noise voltage
f = 0.1 Hz to 1 Hz
25°C
0.7
0.7
VN(PP)
f = 0.1 Hz to 10 Hz
25°C
1.3
1.3
In
Equivalent input
noise current
25°C
0.6
0.6
THD + N
Total harmonic
distortion plus
noise
VO = 0.5 V to 2.5 V,
f = 20 kHz
kHz,
RL = 50 kه
AV = 1
Gain-bandwidth
product
f = 50 kHz,,
CL = 100 pF‡
RL = 50 kه,
Maximum outputswing bandwidth
VO(PP) = 2 V,,
RL = 50 kه,
AV = 1,,
CL = 100 pF‡
To 0.1%
0 1%
Settling time
AV = – 1,
Step = 0.5 V to 2.5 V,,
RL = 50 kه,
CL = 100 pF‡
RL = 50 kه,
CL = 100 pF‡
BOM
ts
φm
Phase margin at
unity gain
V/µs
03
0.3
nV/√Hz
µV
fA /√Hz
0.017%
0.017%
0.03%
0.03%
25°C
0 71
0.71
0 71
0.71
MHz
25°C
185
185
kHz
64
6.4
64
6.4
14 1
14.1
14 1
14.1
25°C
56°
56°
25°C
11
11
µs
25°C
01%
To 0
0.01%
POST OFFICE BOX 655303
UNIT
25°C
AV = 10
Gain margin
† Full range is – 40°C to 85°C.
‡ Referenced to 2.5 V
MAX
• DALLAS, TEXAS 75265
dB
9
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TLV2264I electrical characteristics at specified free-air temperature, VDD = 3 V (unless otherwise
noted)
PARAMETER
VIO
Input offset voltage
αVIO
Temperature coefficient
of input offset voltage
Input offset voltage
long-term drift
(see Note 4)
IIO
Input offset current
IIB
Input bias current
VICR
VOH
Common-mode input
voltage range
High
level output
High-level
voltage
TEST CONDITIONS
25°C
Large signal differential
Large-signal
lification
voltage am
amplification
300
2500
MIN
300
0.003
0.003
µV/mo
25°C
0.5
0.5
150
150
1
1
150
25°C
0
to
2
Full range
g
0
to
1.7
– 0.3
to
2.2
150
0
to
2
IOH = – 100 µA
25°C
2.85
2.85
Full range
2.825
2.825
25°C
2.7
2.7
Full range
2.65
VIC = 1.5
1 5 V,
V
VO = 1 to 2 V
mA
2.99
pA
V
2.99
V
2.65
25°C
10
10
25°C
100
100
Full range
150
25°C
pA
– 0.3
to
2.2
0
to
1.7
25°C
IOL = 1
µV
25°C
IOH = – 20 µA
IOL = 500 µA
950
1500
UNIT
µV/°C
|VIO | ≤ 5 mV
VIC = 1
1.5
5V
V,
MAX
2
25°C
IOL = 50 µA
TYP
2
Full range
5V
VIC = 1
1.5
V,
AVD
MAX
Full range
RS = 50 Ω
Ω,
TLV2264AI
TYP
3000
25°C
to 85°C
VDD ± = ± 1
1.5
5 V,
V
VIC = 0,
VO = 0,
RS= 50 Ω
VIC = 1.5 V,
Low-level output voltage
TLV2264I
MIN
Full range
IOH = – 400 µA
VOL
TA†
150
200
Full range
mV
200
300
100
300
RL = 50 kه
25°C
60
60
100
Full range
30
RL = 1 Mه
25°C
100
100
30
V/mV
ri(d)
Differential input
resistance
25°C
1012
1012
Ω
ri(c)
Common-mode input
resistance
25°C
1012
1012
Ω
ci(c)
Common-mode input
capacitance
f = 10 kHz,
N package
25°C
8
8
pF
zo
Closed-loop output
impedance
f = 100 kHz,
AV = 10
25°C
270
270
Ω
CMRR
Common-mode
rejection ratio
VIC = 0 to 1.7 V,
VO = 1.5 V,
RS = 50 Ω
25°C
65
Full range
60
kSVR
Supply voltage rejection
ratio (∆VDD /∆VIO)
VDD = 2.7 V to 8 V,
VIC = VDD /2, No load
25°C
Full range
80
80
IDD
Supply
y current
(four amplifiers)
VO = 1.5
1 5 V,
V
No load
25°C
Full range
75
65
77
dB
60
95
0.8
80
80
1
1
100
0.8
dB
1
1
mA
† Full range is – 40°C to 85°C.
‡ Referenced to 1.5 V
NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
10
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TLV2264I operating characteristics at specified free-air temperature, VDD = 3 V
PARAMETER
TEST CONDITIONS
RL = 50 kه,
TA†
TLV2264I
MIN
TYP
25°C
0 35
0.35
0 55
0.55
Full
range
03
0.3
TLV2264AI
MAX
MIN
TYP
0 35
0.35
0 55
0.55
MAX
UNIT
Slew rate at unity
gain
7 V to 1
7V
VO = 0
0.7
1.7
V,
CL = 100 pF
F‡
Vn
Equivalent
q
input
noise voltage
f = 10 Hz
25°C
43
43
f = 1 kHz
25°C
12
12
Peak-to-peak
equivalent input
noise voltage
f = 0.1 Hz to 1 Hz
25°C
0.6
0.6
VN(PP)
f = 0.1 Hz to 10 Hz
25°C
1
1
In
Equivalent input
noise current
25°C
0.6
0.6
Total harmonic
distortion plus
noise
VO = 0.5 V to 2.5 V,
f = 20 kHz,
kHz
RL = 50 kΩ ‡
AV = 1
0.03%
0.03%
THD + N
0.05%
0.05%
Gain-bandwidth
product
f = 1 kHz,,
CL = 100 pF ‡
RL = 50 kΩ ‡,
25°C
0 67
0.67
0 67
0.67
MHz
Maximum
output swing
output-swing
bandwidth
VO(PP) = 1 V,,
RL = 50 kΩ ‡,
AV = 1,,
CL = 100 pF ‡
25°C
395
395
kHz
To 0.1%
0 1%
56
5.6
56
5.6
Settling time
AV = –1,
1,
Step = 1 V to 2 V,,
RL = 50 kΩ ‡,
CL = 100 pF ‡
12 5
12.5
12 5
12.5
RL = 50 kه,
CL = 100 pF ‡
25°C
55°
55°
25°C
11
11
SR
BOM
ts
φm
Phase margin at
unity gain
V/µs
03
0.3
fA /√Hz
µs
25°C
To 0
0.01%
01%
POST OFFICE BOX 655303
µV
25°C
AV = 10
Gain margin
† Full range is – 40°C to 85°C.
‡ Referenced to 1.5 V
nV/√Hz
• DALLAS, TEXAS 75265
dB
11
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TLV2264I electrical characteristics at specified free-air temperature, VDD = 5 V (unless otherwise
noted)
PARAMETER
VIO
Input offset voltage
αVIO
Temperature coefficient
of input offset voltage
Input offset voltage
long-term drift
(see Note 4)
IIO
Input offset current
IIB
Input bias current
VICR
VOH
Common-mode input
voltage range
High
level output
High-level
voltage
TA†
TEST CONDITIONS
25°C
Large signal differential
Large-signal
lification
voltage am
amplification
2500
0.003
µV/mo
25°C
0.5
1
150
25°C
0
to
4
Full range
g
0
to
3.5
25°C
4.85
4.82
25°C
4.7
Full range
4.6
RL = 50 kه
VIC = 2.5
25V
V,
VO = 1 V to 4 V
RL = 1 Mه
150
1
Full range
mA
0.5
150
IOH = – 100 µA
IOL = 1
µV
0.003
25°C
IOL = 500 µA
950
1500
UNIT
25°C
IOH = – 20 µA
VIC = 2
2.5
5V
V,
300
MAX
µV/°C
RS = 50 Ω
IOL = 50 µA
TYP
2
25°C
|VIO | ≤ 5 mV
mV,
MIN
2
Full range
5V
VIC = 2
2.5
V,
AVD
300
Full range
VIC = 2.5 V,
Low-level
Low
level output
voltage
MAX
3000
25°C
to 85°C
VDD ± = ± 2
2.5
5 V,
V
VIC = 0,
VO = 0,
RS = 50 Ω
TLV2264AI
TYP
Full range
IOH = – 400 µA
VOL
TLV2264I
MIN
– 0.3
to
4.2
150
0
to
4
– 0.3
to
4.2
4.99
4.94
4.85
4.94
4.82
4.85
4.7
V
4.85
4.6
25°C
0.01
25°C
0.09
Full range
0.01
0.15
0.09
0.15
25°C
0.2
Full range
80
Full range
55
170
0.15
0.15
0.3
0.2
0.3
25°C
pA
V
0
to
3.5
4.99
pA
V
0.3
0.3
80
170
55
V/mV
25°C
550
550
ri(d)
Differential input
resistance
25°C
1012
1012
Ω
ri(c)
Common-mode input
resistance
25°C
1012
1012
Ω
ci(c)
Common-mode input
capacitance
f = 10 kHz,
N package
25°C
8
8
pF
zo
Closed-loop output
impedance
f = 100 kHz,
AV = 10
25°C
240
240
Ω
CMRR
Common-mode rejection
j
ratio
VIC = 0 to 2.7 V, VO = 2.5 V,
RS = 50 Ω
25°C
70
Full range
70
kSVR
Supply
y voltage
g rejection
j
ratio (∆VDD /∆VIO)
VDD = 4.4 V to 8 V,
VIC = VDD /2, No load
25°C
80
Full range
80
IDD
Supply
y current
(four amplifiers)
VO = 2.5
2 5 V,
V
No load
25°C
Full range
83
70
83
dB
70
95
80
95
dB
80
0.8
1
1
0.8
1
1
mA
† Full range is – 40°C to 85°C.
‡ Referenced to 2.5 V
NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
12
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TLV2264I operating characteristics at specified free-air temperature, VDD = 5 V
PARAMETER
TEST CONDITIONS
RL = 50 kΩ ‡,
TA†
TLV2264I
MIN
TYP
25°C
0 35
0.35
0 55
0.55
Full
range
03
0.3
TLV2264AI
MAX
MIN
TYP
0 35
0.35
0 55
0.55
MAX
UNIT
Slew rate at unity
gain
4 V to 2
6V
VO = 1
1.4
2.6
V,
CL = 100 pF
F‡
Vn
Equivalent
q
input
noise voltage
f = 10 Hz
25°C
40
40
f = 1 kHz
25°C
12
12
Peak-to-peak
equivalent input
noise voltage
f = 0.1 Hz to 1 Hz
25°C
0.7
0.7
VN(PP)
f = 0.1 Hz to 10 Hz
25°C
1.3
1.3
In
Equivalent input
noise current
25°C
0.6
0.6
Total harmonic
distortion plus
noise
VO = 0.5 V to 2.5 V,
f = 20 kHz,
kHz
RL = 50 kΩ ‡
AV = 1
0.017%
0.017%
THD + N
0.03%
0.03%
Gain-bandwidth
product
f = 50 kHz,,
CL = 100 pF ‡
RL = 50 kΩ ‡,
25°C
0 71
0.71
0 71
0.71
MHz
Maximum outputswing bandwidth
VO(PP) = 2 V,,
RL = 50 kΩ ‡,
AV = 1,,
CL = 100 pF ‡
25°C
185
185
kHz
To 0.1%
0 1%
64
6.4
64
6.4
Settling time
AV = – 1,
Step = 0.5 V to 2.5 V,,
RL = 50 kΩ ‡,
CL = 100 pF ‡
14 1
14.1
14 1
14.1
RL = 50 kΩ ‡,
CL = 100 pF ‡
25°C
56°
56°
25°C
11
11
SR
BOM
ts
φm
Phase margin at
unity gain
V/µs
03
0.3
fA /√Hz
µs
25°C
01%
To 0
0.01%
POST OFFICE BOX 655303
µV
25°C
AV = 10
Gain margin
† Full range is – 40°C to 85°C.
‡ Referenced to 2.5 V
nV/√Hz
• DALLAS, TEXAS 75265
dB
13
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TLV2262Q and TLV2262M electrical characteristics at specified free-air temperature, VDD = 3 V
(unless otherwise noted)
PARAMETER
TA†
TEST CONDITIONS
TLV2262Q,
TLV2262M
MIN
VIO
Input
In
ut offset voltage
αVIO
Temperature coefficient
of input offset voltage
Input offset voltage
long-term drift
(see Note 4)
IIO
Input
In
ut offset current
IIB
Input
In
ut bias current
VICR
VOH
Common-mode input
voltage range
High level output
High-level
voltage
25°C
Low-level
Low
level output
voltage
Large signal differential
Large-signal
voltage am
amplification
lification
300
2500
300
0.003
µV/mo
25°C
0.5
0.5
500
500
1
1
500
25°C
0
to
2
Full range
0
to
1.7
– 0.3
to
2.2
500
0
to
2
IOH = – 100 µA
25°C
2.85
2.85
Full range
2.82
2.82
25°C
2.7
2.7
Full range
2.55
IOL = 1
mA
RL = 50 kه
VIC = 1
1.5
5V
V,
VO = 1 V to 2 V
RL = 1 Mه
– 0.3
to
2.2
2.99
10
25°C
100
Full range
200
Full range
V
10
150
100
Full range
25
100
150
165
300
200
300
60
V
2.99
165
25°C
pA
A
2.55
25°C
25°C
pA
A
0
to
1.7
25°C
IOL = 500 µA
µV
0.003
IOH = – 20 µA
VIC = 1
1.5
5V
V,
950
1500
25°C
|VIO | ≤ 5 mV
IOL = 50 µA
UNIT
MAX
µV/°C
25°C
VIC = 1.5 V,
TYP
2
125°C
RS = 50 Ω
Ω,
MIN
2
125°C
VIC = 1
1.5
5V
V,
AVD
MAX
3000
25°C
to 125°C
IOH = – 400 µA
VOL
TYP
Full range
VDD ± = ± 1.5 V, VIC = 0,
VO = 0,
RS = 50 Ω
TLV2262AQ,
TLV2262AM
mV
300
300
60
100
25
V/mV
25°C
100
100
ri(d)
Differential input
resistance
25°C
1012
1012
Ω
ri(c)
Common-mode input
resistance
25°C
1012
1012
Ω
ci(c)
Common-mode input
capacitance
f = 10 kHz,
P package
25°C
8
8
pF
zo
Closed-loop output
impedance
f = 100 kHz,
AV = 10
25°C
270
270
Ω
CMRR
Common-mode
rejection ratio
VIC = 0 to 1.7 V,
VO = 1.5 V,
RS = 50 Ω
25°C
65
Full range
60
kSVR
Supply
y voltage
g rejection
j
ratio (∆VDD /∆VIO)
VDD = 2.7 V to 8 V,
VIC = VDD /2,
No load
25°C
80
Full range
80
75
65
77
60
95
80
80
100
dB
dB
† Full range is – 40°C to 125°C for Q level part, – 55°C to 125°C for M level part.
‡ Referenced to 1.5 V
NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
14
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TLV2262Q and TLV2262M electrical characteristics at specified free-air temperature, VDD = 3 V
(unless otherwise noted) (continued)
PARAMETER
TA†
TEST CONDITIONS
TLV2262Q,
TLV2262M
MIN
IDD
Supply
Su
ly current
1 5 V,
V
VO = 1.5
No load
25°C
TLV2262AQ,
TLV2262AM
TYP
MAX
400
500
Full range
MIN
UNIT
TYP
MAX
400
500
500
500
µA
† Full range is – 40°C to 125°C for Q level part, – 55°C to 125°C for M level part.
TLV2262Q and TLV2262M operating characteristics at specified free-air temperature, VDD = 3 V
PARAMETER
SR
Slew rate at unity gain
VO = 0
0.5
5 V to 1
1.7
7V
V,
CL = 100 pF
F‡
TLV2262Q,
TLV2262M
TA†
TEST CONDITIONS
RL = 50 kه,
MIN
TYP
25°C
0.35
0.55
Full
range
0 25
0.25
MAX
TLV2262AQ,
TLV2262AM
MIN
TYP
0.35
0.55
UNIT
MAX
V/µs
0 25
0.25
Vn
Equivalent
q
input noise
voltage
f = 10 Hz
25°C
43
43
f = 1 kHz
25°C
12
12
Peak-to-peak
equivalent input noise
voltage
f = 0.1 Hz to 1 Hz
25°C
0.6
0.6
VN(PP)
f = 0.1 Hz to 10 Hz
25°C
1
1
In
Equivalent input noise
current
25°C
0.6
0.6
Total harmonic
distortion plus noise
0.03%
0.03%
THD + N
0.05%
0.05%
25°C
0 67
0.67
0 67
0.67
MHz
25°C
395
395
kHz
56
5.6
56
5.6
12 5
12.5
12 5
12.5
25°C
55°
55°
Gain margin
25°C
† Full range is – 40°C to 125°C for Q level part, – 55°C to 125°C for M level part.
‡ Referenced to 1.5 V
11
11
VO = 0.5 V to 2.5 V,
f = 20 kHz,
kHz
RL = 50 kه
AV = 1
Gain-bandwidth
product
f = 1 kHz,,
CL = 100 pF‡
RL = 50 kه,
BOM
Maximum
output swing
output-swing
bandwidth
VO(PP) = 1 V,,
RL = 50 kه,
AV = 1,,
CL = 100 pF‡
Settling time
AV = – 1,
Step = 1 V to 2 V,,
RL = 50 kه,
CL = 100 pF‡
To 0.1%
0 1%
ts
RL = 50 kه,
CL = 100 pF‡
φm
Phase margin at unity
gain
µV
fA /√Hz
25°C
AV = 10
µs
25°C
To 0
0.01%
01%
POST OFFICE BOX 655303
nV/√Hz
• DALLAS, TEXAS 75265
dB
15
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TLV2262Q and TLV2262M electrical characteristics at specified free-air temperature, VDD = 5 V
(unless otherwise noted)
PARAMETER
TLV2262Q,
TLV2262M
TA†
TEST CONDITIONS
MIN
VIO
Input offset voltage
αVIO
Temperature coefficient of
input offset voltage
Input offset voltage
long-term drift (see Note 4)
IIO
Input offset current
IIB
Input bias current
VICR
Common-mode input
voltage range
25°C
High-level output voltage
Low-level output voltage
Large-signal
L
i
l diff
differential
ti l
voltage am
lification
amplification
2500
IOL = 50 µA
VIC = 2
2.5
5V
V,
IOL = 500 µA
IOL = 1
mA
RL = 50 kه
VIC = 2.5
2 5 V,
V
VO = 1 V to 4 V
RL = 1 Mه
950
1500
µV
25°C
0.003
0.003
µV/mo
25°C
0.5
0.5
500
500
1
1
500
25°C
0
to
4
Full range
g
0
to
3.5
25°C
VIC = 2.5 V,
300
UNIT
MAX
µV/°C
RS = 50 Ω
IOH = – 100 µA
TYP
2
25°C
|VIO | ≤ 5 mV
mV,
MIN
2
125°C
5V
VIC = 2
2.5
V,
AVD
300
125°C
IOH = – 400 µA
VOL
MAX
3000
25°C
to 125°C
IOH = – 20 µA
VOH
TYP
Full range
VDD ± = ± 2.5 V, VIC = 0,
VO = 0,
RS = 50 Ω
TLV2262AQ,
TLV2262AM
– 0.3
to
4.2
500
0
to
4
4.85
Full range
4.82
25°C
4.7
Full range
4.5
V
4.99
4.94
4.85
4.94
4.82
4.85
4.7
V
4.85
4.5
25°C
0.01
25°C
0.09
Full range
0.01
0.15
0.09
0.15
25°C
0.2
Full range
80
Full range
50
25°C
170
0.15
0.15
0.3
0.2
0.3
25°C
pA
– 0.3
to
4.2
0
to
3.5
4.99
25°C
pA
V
0.3
0.3
80
170
50
V/mV
ri(d)
Differential input resistance
25°C
550
1012
ri(c)
Common-mode input
resistance
25°C
1012
1012
Ω
ci(c)
Common-mode input
capacitance
f = 10 kHz,
P package
25°C
8
8
pF
zo
Closed-loop output
impedance
f = 100 kHz,
AV = 10
25°C
240
240
Ω
CMRR
Common-mode rejection
j
ratio
VIC = 0 to 2.7 V,
VO = 2.5 V,
RS = 50 Ω
kSVR
Supply
y voltage
g rejection
j
ratio (∆VDD /∆VIO)
VDD = 4.4 V to 8 V,
VIC = VDD /2,
No load
25°C
70
Full range
70
25°C
80
Full range
80
83
70
550
1012
Ω
83
70
95
80
80
95
dB
dB
† Full range is – 40°C to 125°C for Q level part, – 55°C to 125°C for M level part.
‡ Referenced to 2.5 V
NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
16
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TLV2262Q and TLV2262M electrical characteristics at specified free-air temperature, VDD = 5 V
(unless otherwise noted) (continued)
PARAMETER
TEST CONDITIONS
TLV2262Q,
TLV2262M
TA†
MIN
IDD
Supply current
25V
VO = 2.5
V,
No load
25°C
TLV2262AQ,
TLV2262AM
TYP
MAX
400
500
Full range
MIN
UNIT
TYP
MAX
400
500
500
500
µA
† Full range is – 40°C to 125°C for Q level part, – 55°C to 125°C for M level part.
TLV2262Q and TLV2262M operating characteristics at specified free-air temperature, VDD = 5 V
PARAMETER
TEST CONDITIONS
RL = 50 kه
TLV2262Q,
TLV2262M
TA†
MIN
TYP
25°C
0.35
0.55
Full
range
0 25
0.25
TLV2262AQ,
TLV2262AM
MAX
MIN
TYP
0.35
0.55
SR
Slew rate at unity
gain
5 V to 3
5V
VO = 0
0.5
3.5
V,
CL = 100 pF
F‡
Vn
Equivalent
q
input
noise voltage
f = 10 Hz
25°C
40
40
f = 1 kHz
25°C
12
12
Peak-to-peak
equivalent input
noise voltage
f = 0.1 Hz to 1 Hz
25°C
0.7
0.7
VN(PP)
f = 0.1 Hz to 10 Hz
25°C
1.3
1.3
In
Equivalent input
noise current
25°C
0.6
0.6
THD + N
Total harmonic
distortion plus
noise
VO = 0.5 V to 2.5 V,
f = 20 kHz
kHz,
RL = 50 kه
AV = 1
Gain-bandwidth
product
f = 50 kHz,,
CL = 100 pF‡
RL = 50 kه,
Maximum
output swing
output-swing
bandwidth
VO(PP) = 2 V,,
RL = 50 kه,
AV = 1,,
CL = 100 pF‡
To 0.1%
0 1%
Settling time
AV = – 1,
Step = 0.5 V to 2.5 V,,
RL = 50 kه,
CL = 100 pF‡
RL = 50 kه,
CL = 100 pF‡
UNIT
MAX
V/µs
0 25
0.25
nV/√Hz
µV
fA /√Hz
0.017%
0.017%
0.03%
0.03%
25°C
0 71
0.71
0 71
0.71
MHz
25°C
185
185
kHz
64
6.4
64
6.4
14 1
14.1
14 1
14.1
25°C
56°
56°
Gain margin
25°C
† Full range is – 40°C to 125°C for Q level part, – 55°C to 125°C for M level part.
‡ Referenced to 2.5 V
11
11
BOM
ts
φm
Phase margin at
unity gain
25°C
AV = 10
µs
25°C
To 0
0.01%
01%
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
dB
17
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TLV2264Q and TLV2264M electrical characteristics at specified free-air temperature, VDD = 3 V
(unless otherwise noted)
PARAMETER
TA†
TEST CONDITIONS
TLV2264Q,
TLV2264M
MIN
VIO
Input offset voltage
αVIO
Temperature coefficient
of input offset voltage
Input offset voltage
long-term drift
(see Note 4)
IIO
Input offset current
IIB
Input bias current
VICR
Common-mode input
voltage range
25°C
High level output
High-level
voltage
Ω
RS = 50 Ω,
VIC = 1
1.5
5V
V,
Large signal differential
Large-signal
voltage am
amplification
lification
IOL = 500 µA
IOL = 1
mA
RL = 50 kه
VIC = 1.5
15V
V,
VO = 1 V to 2 V
RL = 1 Mه
300
UNIT
MAX
950
1500
µV
µV/°C
25°C
0.003
0.003
µV/mo
25°C
0.5
0.5
500
500
1
1
500
25°C
0
to
2
Full range
g
0
to
1.7
25°C
IOL = 50 µA
TYP
2
|VIO | ≤ 5 mV
IOH = – 100 µA
MIN
2
25°C
VIC = 1
1.5
5V
V,
AVD
2500
125°C
VIC = 1.5 V,
Low-level
Low
level output
voltage
300
125°C
IOH = – 400 µA
VOL
MAX
3000
25°C
to 125°C
IOH = – 20 µA
VOH
TYP
Full range
5 V,
V
VDD ± = ± 1
1.5
VIC = 0,
VO = 0,
RS = 50 Ω
TLV2264AQ,
TLV2264AM
– 0.3
to
2.2
500
0
to
2
V
2.99
25°C
2.85
2.85
Full range
2.82
2.82
25°C
2.7
2.7
Full range
2.6
V
2.6
25°C
10
25°C
100
Full range
10
150
100
150
25°C
200
Full range
60
Full range
25
100
150
150
300
200
300
25°C
pA
– 0.3
to
2.2
0
to
1.7
2.99
pA
mV
300
300
60
100
25
V/mV
25°C
100
100
ri(d)
Differential input
resistance
25°C
1012
1012
Ω
ri(c)
Common-mode input
resistance
25°C
1012
1012
Ω
ci(c)
Common-mode input
capacitance
f = 10 kHz,
N package
25°C
8
8
pF
zo
Closed-loop output
impedance
f = 100 kHz,
AV = 10
25°C
270
270
Ω
CMRR
Common-mode rejection
j
ratio
VIC = 0 to 1.7 V, VO = 1.5 V,
RS = 50 Ω
25°C
65
Full range
60
kSVR
Supply
y voltage
g rejection
j
ratio (∆VDD /∆VIO)
VDD = 2.7 V to 8 V,
VIC = VDD /2,
No load
25°C
80
Full range
80
75
65
77
60
95
80
80
100
dB
dB
† Full range is – 40°C to 125°C for Q level part, – 55°C to 125°C for M level part.
‡ Referenced to 1.5 V
NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
18
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TLV2264Q and TLV2264M electrical characteristics at specified free-air temperature, VDD = 3 V
(unless otherwise noted) (continued)
PARAMETER
TEST CONDITIONS
TLV2264Q,
TLV2264M
TA†
MIN
Supplyy current ((four
amplifiers)
IDD
15V
VO = 1.5
V,
No load
25°C
TLV2264AQ,
TLV2264AM
TYP
MAX
0.8
1
Full range
MIN
UNIT
TYP
MAX
0.8
1
1
1
mA
† Full range is – 40°C to 125°C for Q level part, – 55°C to 125°C for M level part.
TLV2264Q and TLV2264M operating characteristics at specified free-air temperature, VDD = 3 V
PARAMETER
TEST CONDITIONS
RL = 50 kه,
TLV2264Q,
TLV2264M
TA†
MIN
TYP
25°C
0 35
0.35
0 55
0.55
Full
range
0 25
0.25
TLV2264AQ,
TLV2264AM
MAX
MIN
TYP
0 35
0.35
0 55
0.55
UNIT
MAX
Slew rate at unity
gain
5 V to 1
7V
VO = 0
0.5
1.7
V,
CL = 100 pF
F‡
Vn
Equivalent
q
input
noise voltage
f = 10 Hz
25°C
43
43
f = 1 kHz
25°C
12
12
Peak-to-peak
equivalent input
noise voltage
f = 0.1 Hz to 1 Hz
25°C
0.6
0.6
VN(PP)
f = 0.1 Hz to 10 Hz
25°C
1
1
In
Equivalent input
noise current
25°C
0.6
0.6
Total harmonic
distortion plus
noise
0.03%
0.03%
THD + N
0.05%
0.05%
25°C
0 67
0.67
0 67
0.67
MHz
25°C
395
395
kHz
56
5.6
56
5.6
12 5
12.5
12 5
12.5
25°C
55°
55°
Gain margin
25°C
† Full range is – 40°C to 125°C for Q level part, – 55°C to 125°C for M level part.
‡ Referenced to 1.5 V
11
11
SR
BOM
ts
φm
VO = 0.5 V to 2.5 V,
f = 20 kHz,
kHz
RL = 50 kΩ ‡
AV = 1
Gain-bandwidth
product
f = 1 kHz,,
CL = 100 pF ‡
RL = 50 kΩ ‡,
Maximum outputswing bandwidth
VO(PP) = 1 V,,
RL = 50 kه,
AV = 1,,
CL = 100 pF ‡
To 0.1%
0 1%
Settling time
AV = – 1,
Step = 1 V to 2 V,,
RL = 50 kΩ ‡,
CL = 100 pF ‡
RL = 50 kه,
CL = 100 pF ‡
Phase margin at
unity gain
V/µs
0 25
0.25
µV
fA /√Hz
25°C
AV = 10
µs
25°C
01%
To 0
0.01%
POST OFFICE BOX 655303
nV/√Hz
• DALLAS, TEXAS 75265
dB
19
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TLV2264Q and TLV2264M electrical characteristics at specified free-air temperature, VDD = 5 V
(unless otherwise noted)
PARAMETER
TLV2264Q,
TLV2264M
TA†
TEST CONDITIONS
MIN
VIO
Input offset voltage
αVIO
Temperature coefficient of
input offset voltage
Input offset voltage
long-term drift
(see Note 4)
IIO
Input offset current
IIB
Input bias current
VICR
Common-mode input
voltage range
25°C
High-level output voltage
|VIO | ≤ 5 mV
mV,
VIC = 2
2.5
5V
V,
Large-signal
Large
signal differential
lification
voltage am
amplification
IOL = 500 µA
IOL = 1
mA
RL = 50 kه
VIC = 2
2.5
5V
V,
VO = 1 V to 4 V
RL = 1 Mه
300
UNIT
MAX
950
1500
µV
µV/°C
25°C
0.003
0.003
µV/mo
25°C
0.5
0.5
500
500
1
1
500
25°C
0
to
4
Full range
g
0
to
3.5
25°C
IOL = 50 µA
TYP
2
RS = 50 Ω
IOH = – 100 µA
MIN
2
25°C
VIC = 2
2.5
5V
V,
AVD
2500
125°C
VIC = 2.5 V,
Low-level output voltage
300
125°C
IOH = – 400 µA
VOL
MAX
3000
25°C
to 125°C
IOH = – 20 µA
VOH
TYP
Full range
5V
VDD ± = ± 2
2.5
V,
VIC = 0,
VO = 0,
RS = 50 Ω
TLV2264AQ,
TLV2264AM
– 0.3
to
4.2
500
0
to
4
4.85
Full range
4.82
25°C
4.7
Full range
4.5
4.99
4.94
4.85
4.94
4.82
4.85
4.7
V
4.85
4.5
25°C
0.01
25°C
0.09
Full range
0.01
0.15
0.09
0.15
25°C
0.2
Full range
25°C
80
50
170
0.15
0.15
0.3
0.2
0.3
Full range
pA
V
0
to
3.5
4.99
25°C
– 0.3
to
4.2
pA
V
0.3
0.3
80
170
50
V/mV
25°C
550
550
ri(d)
Differential input
resistance
25°C
1012
1012
Ω
ri(c)
Common-mode input
resistance
25°C
1012
1012
Ω
ci(c)
Common-mode input
capacitance
f = 10 kHz,
N package
25°C
8
8
pF
zo
Closed-loop output
impedance
f = 100 kHz,
AV = 10
25°C
240
240
Ω
CMRR
Common-mode rejection
j
ratio
VIC = 0 to 2.7 V, VO = 2.5 V,
RS = 50 Ω
kSVR
Supply
y voltage
g rejection
j
ratio (∆VDD /∆VIO)
VDD = 4.4 V to 8 V,
VIC = VDD /2,
No load
25°C
70
Full range
70
25°C
80
Full range
80
83
70
83
70
95
80
80
95
dB
dB
† Full range is – 40°C to 125°C for Q level part, – 55°C to 125°C for M level part.
‡ Referenced to 2.5 V
NOTE 4: Typical values are based on the input offset voltage shift observed through 500 hours of operating life test at TA = 150°C extrapolated
to TA = 25°C using the Arrhenius equation and assuming an activation energy of 0.96 eV.
20
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TLV2264Q and TLV2264M electrical characteristics at specified free-air temperature, VDD = 5 V
(unless otherwise noted) (continued)
PARAMETER
TEST CONDITIONS
TLV2264Q,
TLV2264M
TA†
MIN
Supplyy current ((four
amplifiers)
IDD
25V
VO = 2.5
V,
No load
25°C
TLV2264AQ,
TLV2264AM
TYP
MAX
0.8
1
Full range
MIN
UNIT
TYP
MAX
0.8
1
1
1
mA
† Full range is – 40°C to 125°C for Q level part, – 55°C to 125°C for M level part.
TLV2264Q and TLV2264M operating characteristics at specified free-air temperature, VDD = 5 V
PARAMETER
TEST CONDITIONS
RL = 50 kΩ ‡,
TLV2264Q,
TLV2264M
TA†
MIN
TYP
25°C
0 35
0.35
0 55
0.55
Full
range
0 25
0.25
TLV2264AQ,
TLV2264AM
MAX
MIN
TYP
0 35
0.35
0 55
0.55
UNIT
MAX
Slew rate at unity
gain
5 V to 3
5V
VO = 0
0.5
3.5
V,
CL = 100 pF
F‡
Vn
Equivalent
q
input
noise voltage
f = 10 Hz
25°C
40
40
f = 1 kHz
25°C
12
12
Peak-to-peak
equivalent input
noise voltage
f = 0.1 Hz to 1 Hz
25°C
0.7
0.7
VN(PP)
f = 0.1 Hz to 10 Hz
25°C
1.3
1.3
In
Equivalent input
noise current
25°C
0.6
0.6
Total harmonic
distortion plus
noise
VO = 0.5 V to 2.5 V,
f = 20 kHz
kHz,
RL = 50 kΩ ‡
AV = 1
0.017%
0.017%
THD + N
0.03%
0.03%
Gain-bandwidth
product
f = 50 kHz,,
CL = 100 pF ‡
RL = 50 kΩ ‡,
25°C
0 71
0.71
0 71
0.71
MHz
Maximum
output swing
output-swing
bandwidth
VO(PP) = 2 V,,
RL = 50 kΩ ‡,
AV = 1,,
CL = 100 pF ‡
25°C
185
185
kHz
To 0.1%
0 1%
64
6.4
64
6.4
Settling time
AV = – 1,
Step = 0.5 V to 2.5 V,,
RL = 50 kΩ ‡,
CL = 100 pF ‡
14 1
14.1
14 1
14.1
RL = 50 kΩ ‡,
CL = 100 pF ‡
25°C
56°
56°
Gain margin
25°C
† Full range is – 40°C to 125°C for Q level part, – 55°C to 125°C for M level part.
‡ Referenced to 2.5 V
11
11
SR
BOM
ts
φm
Phase margin at
unity gain
V/µs
0 25
0.25
µV
fA /√Hz
25°C
AV = 10
µs
25°C
To 0.01%
0 01%
POST OFFICE BOX 655303
nV/√Hz
• DALLAS, TEXAS 75265
dB
21
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TYPICAL CHARACTERISTICS
Table of Graphs
FIGURE
VIO
Input offset voltage
Distribution
vs Common-mode voltage
2–5
6, 7
αVIO
IIB/IIO
Input offset voltage temperature coefficient
Distribution
8 – 11
Input bias and input offset currents
vs Free-air temperature
12
VI
Input voltage
vs Supply
y voltage
g
vs Free-air temperature
13
14
VOH
VOL
High-level output voltage
vs High-level output current
15, 18
Low-level output voltage
vs Low-level output current
16, 17, 19
VO(PP)
Maximum peak-to-peak output voltage
vs Frequency
20
IOS
Short circuit output current
Short-circuit
vs Supply
y voltage
g
vs Free-air temperature
21
22
VID
AVD
Differential input voltage
vs Output voltage
Differential voltage amplification
vs Load resistance
AVD
Large signal differential voltage amplification
Large-signal
vs Frequency
q
y
vs Free-air temperature
26,, 27
28, 29
zo
Output impedance
vs Frequency
30, 31
CMRR
Common mode rejection ratio
Common-mode
vs Frequency
q
y
vs Free-air temperature
32
33
kSVR
Supply voltage rejection ratio
Supply-voltage
vs Frequency
q
y
vs Free-air temperature
34,, 35
36, 37
IDD
Supply current
vs Free-air temperature
38, 39
SR
Slew rate
vs Load capacitance
vs Free-air temperature
40
41
VO
VO
Inverting large-signal pulse response
42, 43
Voltage-follower large-signal pulse response
44, 45
VO
VO
Inverting small-signal pulse response
46, 47
Vn
Equivalent input noise voltage
vs Frequency
Input noise voltage
Over a 10-second period
52
Integrated noise voltage
vs Frequency
53
Total harmonic distortion plus noise
vs Frequency
54
Gain bandwidth product
Gain-bandwidth
vs Supply
y voltage
g
vs Free-air temperature
55
56
Phase margin
vs Frequency
q
y
vs Load capacitance
26,, 27
57
Gain margin
vs Load capacitance
58
Unity-gain bandwidth
vs Load capacitance
59
Overestimation of phase margin
vs Load capacitance
60
THD + N
φm
B1
22
Voltage-follower small-signal pulse response
POST OFFICE BOX 655303
23, 24
25
48, 49
• DALLAS, TEXAS 75265
50, 51
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TYPICAL CHARACTERISTICS
DISTRIBUTION OF TLV2262
INPUT OFFSET VOLTAGE
DISTRIBUTION OF TLV2262
INPUT OFFSET VOLTAGE
15
12
841 Amplifiers From 2 Wafer Lots
VDD± = ± 1.5 V
TA = 25°C
Precentage of Amplifiers – %
Precentage of Amplifiers – %
15
9
6
3
0
– 1.6
– 0.8
0
0.8
VIO – Input Offset Voltage – mV
12
841 Amplifiers From 2 Wafer Lots
VDD± = ± 2.5 V
TA = 25°C
9
6
3
0
– 1.6
1.6
Figure 2
20
16
Percentage of Amplifiers – %
Percentage of Amplifiers – %
DISTRIBUTION OF TLV2264
INPUT OFFSET VOLTAGE
2272 Amplifiers From 2 Wafer Lots
VDD ± = ± 1.5 V
TA = 25°C
12
8
4
0
– 1.6
1.6
Figure 3
DISTRIBUTION OF TLV2264
INPUT OFFSET VOLTAGE
20
– 0.8
0
0.8
VIO – Input Offset Voltage – mV
– 0.8
0
0.8
VIO – Input Offset Voltage – mV
1.6
2272 Amplifiers From 2 Wafer Lots
VDD ± = ± 2.5 V
TA = 25°C
16
12
8
4
0
– 1.6
Figure 4
– 0.8
0
0.8
VIO – Input Offset Voltage – mV
1.6
Figure 5
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
23
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TYPICAL CHARACTERISTICS
INPUT OFFSET VOLTAGE†
vs
COMMON-MODE INPUT VOLTAGE
INPUT OFFSET VOLTAGE†
vs
COMMON-MODE INPUT VOLTAGE
1
1
VIO – Input Offset Voltage – mV
VIO – Input Offset Voltage – mV
VDD = 3 V
RS = 50 Ω
TA = 25°C
0.5
0
ÁÁ
ÁÁ
ÁÁ
ÁÁ
– 0.5
–1
–1
– 0.5
0
0.5
1
1.5
2
2.5
VDD = 5 V
RS = 50 Ω
TA = 25°C
0.5
0
– 0.5
–1
–1
3
VIC – Common-Mode Input Voltage – V
0
Figure 6
3
4
30
Percentage of Amplifiers – %
128 Amplifiers From 2 Wafer Lots
VDD± = ± 1.5 V
25 P Package
TA = 25°C to 85°C
20
15
10
128 Amplifiers From 2 Wafer Lots
VDD± = ± 2.5 V
25 P Package
TA = 25°C to 85°C
20
15
10
5
5
–4 –3 –2 –1
0
1
2
3
4
α VIO – Temperature Coefficient – µ V / °C
5
0
–5
–4 –3 –2 –1
0
1
2
3
4
α VIO – Temperature Coefficient – µ V / °C
Figure 8
Figure 9
† For all curves where VDD = 5 V, all loads are referenced to 2.5 V. For all curves where VDD = 3 V, all loads are referenced to 1.5 V.
24
5
DISTRIBUTION OF TLV2262 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENT
30
Percentage of Amplifiers – %
2
Figure 7
DISTRIBUTION OF TLV2262 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENT
0
–5
1
VIC – Common-Mode Input Voltage – V
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
5
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TYPICAL CHARACTERISTICS
DISTRIBUTION OF TLV2264 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENT
DISTRIBUTION OF TLV2264 INPUT OFFSET
VOLTAGE TEMPERATURE COEFFICIENT
35
128 Amplifiers From
2 Wafer Lots
30 VDD± = ± 1.5 V
N Package
TA = 25°C to 125°C
25
128 Amplifiers From
2 Wafer Lots
VDD ± = ± 2.5 V
N Package
TA = 25°C to 125°C
30
Percentage of Amplifiers – %
Percentage of Amplifiers – %
35
20
15
10
5
25
20
15
10
5
0
–5
–4
–3
–2
–1
0
1
2
3
4
0
5
–5
–4
–3 –2 –1 0
1
2
3
αVIO – Temperature Coefficient
of Input Offset Voltage – µV / °C
αVIO – Temperature Coefficient
of Input Offset Voltage – µV / °C
ÁÁ
ÁÁ
INPUT BIAS AND INPUT OFFSET CURRENTS†
vs
FREE-AIR TEMPERATURE
INPUT VOLTAGE
vs
SUPPLY VOLTAGE
35
30
5
Figure 11
2.5
VDD ± = ± 2.5 V
VIC = 0
VO = 0
RS = 50 Ω
RS = 50 Ω
TA = 25°C
2
1.5
25
IIB
20
15
IIO
10
VI – Input Voltage – V
IIO – Input Bias and Input Offset Currents – pA
IIIB
IB and IIO
Figure 10
4
1
0.5
0
| VIO | ≤ 5 mV
ÁÁ
ÁÁ
– 0.5
–1
– 1.5
5
–2
0
25
45
65
85
105
TA – Free-Air Temperature – °C
125
– 2.5
1
1.5
Figure 12
2
2.5
3
3.5
| VDD± | – Supply Voltage – V
4
Figure 13
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
25
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TYPICAL CHARACTERISTICS
INPUT VOLTAGE†‡
vs
FREE-AIR TEMPERATURE
HIGH-LEVEL OUTPUT VOLTAGE†‡
vs
HIGH-LEVEL OUTPUT CURRENT
5
4
VDD = 5 V
VDD = 3 V
3.5
VOH – High-Level Output Voltage – V
4
VI – Input Voltage – V
3
| VIO | ≤ 5 mV
2
ÁÁ
1
0
–1
– 55 – 35 – 15
5
25
45
65 85 105 125
TA – Free-Air Temperature – °C
ÁÁ
ÁÁ
ÁÁ
3
TA = – 55°C
2.5
TA = 125°C
2
TA = 25°C
1.5
TA = 85°C
1
TA = – 40°C
0.5
0
0
500
Figure 14
VOL – Low-Level Output Voltage – V
VOL – Low-Level Output Voltage – V
1.4
VDD = 3 V
TA = 25°C
VIC = 0
0.8
VIC = 0.75 V
0.6
VIC = 1.5 V
0.4
ÁÁ
ÁÁ
ÁÁ
0.2
0
0
1
2
3
4
IOL – Low-Level Output Current – mA
5
VDD = 3 V
VIC = 1.5 V
1.2
TA = 125°C
1
TA = 85°C
0.8
TA = 25°C
0.6
TA = – 55°C
0.4
TA = – 40°C
0.2
0
0
Figure 16
1
2
3
4
IOL – Low-Level Output Current – mA
Figure 17
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
‡ For all curves where VDD = 5 V, all loads are referenced to 2.5 V. For all curves where VDD = 3 V, all loads are referenced to 1.5 V.
26
2000
LOW-LEVEL OUTPUT VOLTAGE†‡
vs
LOW-LEVEL OUTPUT CURRENT
1
ÁÁ
ÁÁ
1500
Figure 15
LOW-LEVEL OUTPUT VOLTAGE‡
vs
LOW-LEVEL OUTPUT CURRENT
1.2
1000
| IOH | – High-Level Output Current – µ A
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
5
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TYPICAL CHARACTERISTICS
HIGH-LEVEL OUTPUT VOLTAGE†‡
vs
HIGH-LEVEL OUTPUT CURRENT
LOW-LEVEL OUTPUT VOLTAGE†‡
vs
LOW-LEVEL OUTPUT CURRENT
6
1.4
VDD = 5 V
VIC = 2.5 V
ÁÁ
ÁÁ
1.2
5
VOL – Low-Level Output Voltage – V
VOH – High-Level Output Voltage – V
VDD = 5 V
TA = – 55°C
4
TA = – 40°C
3
TA = 25°C
TA = 125°C
2
TA = 85°C
0
500
TA = 85°C
0.8
TA = 25°C
0.6
TA = 125°C
1000
1500
2000
2500
3000
TA = – 40°C
0.2
0
0
| IOH | – High-Level Output Current – µA
4
5
1
2
3
IOL – Low-Level Output Current – mA
Figure 18
SHORT-CIRCUIT OUTPUT CURRENT
vs
SUPPLY VOLTAGE
5
12
RI = 10 kΩ
TA = 25°C
VDD = 5 V
I OS – Short-Circuit Output Current – mA
VO(PP) – Maximum Peak-to-Peak Output Voltage – V
6
Figure 19
MAXIMUM PEAK-TO-PEAK OUTPUT VOLTAGE‡
vs
FREQUENCY
ÁÁ
ÁÁ
ÁÁ
TA = – 55°C
0.4
ÁÁ
ÁÁ
1
0
1
4
3
VDD = 3 V
2
1
0
10 3
10 4
10 5
f – Frequency – Hz
10 6
VIC = VDD/2
TA = 25°C
10
VID = – 100 mV
8
6
4
2
0
VID = 100 mV
–2
2
Figure 20
3
4
5
6
VDD – Supply Voltage – V
7
8
Figure 21
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
‡ For all curves where VDD = 5 V, all loads are referenced to 2.5 V. For all curves where VDD = 3 V, all loads are referenced to 1.5 V.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
27
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TYPICAL CHARACTERISTICS
SHORT-CIRCUIT OUTPUT CURRENT †
vs
FREE-AIR TEMPERATURE
DIFFERENTIAL INPUT VOLTAGE‡
vs
OUTPUT VOLTAGE
1000
VO = 2.5 V
VDD = 5 V
10
VID = – 100 mV
8
6
4
2
0
VID = 100 mV
–2
–4
– 75
– 50
– 25
0
25
50
75
100
TA – Free-Air Temperature – °C
VDD = 3 V
RI = 50 kΩ
VIC = 1.5 V
TA = 25°C
800
V ID – Differential Input Voltage – µ V
I OS – Short-Circuit Output Current – mA
12
600
400
200
0
– 200
– 400
– 600
– 800
– 1000
125
0
0.5
1
1.5
2
VO – Output Voltage – V
Figure 22
DIFFERENTIAL VOLTAGE AMPLIFICATION‡
vs
LOAD RESISTANCE
V ID – Differential Input Voltage – µ V
AVD – Differential Voltage Amplification – V/mV
1000
VDD = 5 V
VIC = 2.5 V
RL = 50 kΩ
TA = 25°C
600
400
200
0
– 200
– 400
– 600
– 800
– 1000
0
1
2
4
3
VO – Output Voltage – V
5
1000
VO(PP) = 2 V
TA = 25°C
VDD = 5 V
100
ÁÁ
ÁÁ
VDD = 3 V
10
1
10 3
Figure 24
10 4
10 5
RL – Load Resistance – kΩ
Figure 25
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
‡ For all curves where VDD = 5 V, all loads are referenced to 2.5 V. For all curves where VDD = 3 V, all loads are referenced to 1.5 V.
28
3
Figure 23
DIFFERENTIAL INPUT VOLTAGE‡
vs
OUTPUT VOLTAGE
800
2.5
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
10 6
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TYPICAL CHARACTERISTICS
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE MARGIN†
vs
FREQUENCY
60
AVD
A
VD – Large-Signal Differential
Voltage Amplification – dB
180°
VDD = 5 V
CL= 100 pF
TA = 25°C
135°
40
Phase Margin
20
ÁÁ
ÁÁ
ÁÁ
90°
45°
Gain
0
0°
– 20
φom
m – Phase Margin
80
– 45°
– 40
103
104
105
– 90°
107
106
f – Frequency – Hz
Figure 26
LARGE-SIGNAL DIFFERENTIAL VOLTAGE
AMPLIFICATION AND PHASE MARGIN†
vs
FREQUENCY
60
180°
VDD = 3 V
CL = 100 pF
TA = 25°C
135°
40
Phase Margin
20
ÁÁ
ÁÁ
ÁÁ
90°
45°
Gain
0
0°
– 20
φom
m – Phase Margin
AVD
A
VD – Large-Signal Differential
Voltage Amplification – dB
80
– 45°
– 40
103
104
105
106
– 90°
107
f – Frequency – Hz
Figure 27
† For all curves where VDD = 5 V, all loads are referenced to 2.5 V. For all curves where VDD = 3 V, all loads are referenced to 1.5 V.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
29
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TYPICAL CHARACTERISTICS
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION†‡
vs
FREE-AIR TEMPERATURE
LARGE-SIGNAL DIFFERENTIAL
VOLTAGE AMPLIFICATION†‡
vs
FREE-AIR TEMPERATURE
1000
10000
VDD = 5 V
VIC = 2.5 V
VO = 1 V to 4 V
AVD – Large-Signal Differential Voltage
Amplification – V/mV
AVD – Large-Signal Differential Voltage
Amplification – V/mV
RL = 1 MΩ
RL = 50 kΩ
100
RL = 10 kΩ
VDD = 3 V
VIC = 1.5 V
VO = 0.5 V to 2.5 V
10
– 75
– 50
– 25
0
25
50
75 100
TA – Free-Air Temperature – °C
RL = 1 MΩ
1000
RL = 50 kΩ
100
RL = 10 kΩ
10
– 75
125
– 50
– 25
0
25
50
75
100
TA – Free-Air Temperature – °C
Figure 28
Figure 29
OUTPUT IMPEDANCE‡
vs
FREQUENCY
100
10
OUTPUT IMPEDANCE‡
vs
FREQUENCY
1000
VDD = 3 V
TA = 25°C
A V = 100
z o – Output Impedance – Ω
z o – Output Impedance – Ω
1000
A V = 10
AV = 1
1
0.1
10 2
10 3
10 4
f– Frequency – Hz
10 5
VDD = 5 V
TA = 25°C
100
A V = 100
10
A V = 10
1
AV = 1
0.1
10 2
Figure 30
10 3
10 4
f– Frequency – Hz
Figure 31
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
‡ For all curves where VDD = 5 V, all loads are referenced to 2.5 V. For all curves where VDD = 3 V, all loads are referenced to 1.5 V.
30
125
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
10 5
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TYPICAL CHARACTERISTICS
COMMON-MODE REJECTION RATIO†
vs
FREQUENCY
COMMON-MODE REJECTION RATIO†‡
vs
FREE-AIR TEMPERATURE
90
VDD = 5 V
VIC = 2.5 V
CMMR – Common-Mode Rejection Ratio – dB
CMRR – Common-Mode Rejection Ratio – dB
100
TA = 25°C
80
VDD = 5 V
VIC = 1.5 V
60
40
20
0
10 1
10 2
10 4
10 3
f – Frequency – Hz
10 5
88
86
84
VDD = 5 V
82
80
78
VDD = 3 V
76
74
72
70
– 75 – 50 – 25
0
25 50
75 100
TA – Free-Air Temperature – °C
10 6
Figure 32
Figure 33
SUPPLY-VOLTAGE REJECTION RATIO†
vs
FREQUENCY
SUPPLY-VOLTAGE REJECTION RATIO†
vs
FREQUENCY
100
VDD = 3 V
TA = 25°C
k SVR – Supply-Voltage Rejection Ratio – dB
k SVR – Supply-Voltage Rejection Ratio – dB
100
80
60
kSVR +
40
kSVR –
20
ÁÁ
ÁÁ
0
– 20
10 1
125
10 2
10 3
10 4
f – Frequency – Hz
10 5
10 6
VDD = 5 V
TA = 25°C
80
60
kSVR +
40
kSVR –
20
ÁÁ
ÁÁ
ÁÁ
0
– 20
10 1
Figure 34
10 2
10 3
10 4
f – Frequency – Hz
10 5
10 6
Figure 35
† For all curves where VDD = 5 V, all loads are referenced to 2.5 V. For all curves where VDD = 3 V, all loads are referenced to 1.5 V.
‡ Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
31
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TYPICAL CHARACTERISTICS
TLV2262
SUPPLY-VOLTAGE REJECTION RATIO†
vs
FREE-AIR TEMPERATURE
110
VDD = 2.7 V to 8 V
VIC = VO = VDD / 2
k SVR – Supply-Voltage Rejection Ratio – dB
k SVR – Supply-Voltage Rejection Ratio – dB
110
TLV2264
SUPPLY-VOLTAGE REJECTION RATIO†
vs
FREE-AIR TEMPERATURE
105
100
ÁÁ
ÁÁ
– 25
0
25
50
75 100
TA – Free-Air Temperature – °C
105
100
ÁÁ
ÁÁ
ÁÁ
95
90
– 75 – 50
VDD = 2.7 V to 8 V
VIC = VO = VDD / 2
95
90
– 75
125
– 50
TLV2264
SUPPLY CURRENT†‡
vs
FREE-AIR TEMPERATURE
600
1200
500
1000
I DD – Supply Current – µ A
I DD – Supply Current – µ A
TLV2262
SUPPLY CURRENT †‡
vs
FREE-AIR TEMPERATURE
VDD = 5 V
VO = 2.5 V
400
ÁÁ
ÁÁ
ÁÁ
VDD = 3 V
VO = 1.5 V
300
200
– 75 – 50
– 25
0
25
50
75
100
TA – Free-Air Temperature – °C
125
VDD = 5 V
VO = 2.5 V
800
VDD = 3 V
VO = 1.5 V
600
400
– 75
– 50
Figure 38
– 25
0
25
50
75 100
TA – Free-Air Temperature – °C
Figure 39
† Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
‡ For all curves where VDD = 5 V, all loads are referenced to 2.5 V. For all curves where VDD = 3 V, all loads are referenced to 1.5 V.
32
125
Figure 37
Figure 36
ÁÁ
ÁÁ
– 25
0
25
50
75 100
TA – Free-Air Temperature – °C
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
125
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TYPICAL CHARACTERISTICS
SLEW RATE†‡
vs
FREE-AIR TEMPERATURE
SLEW RATE†
vs
LOAD CAPACITANCE
1
1.2
SR –
1
SR –
SR – Slew Rate – V/ µ s
SR – Slew Rate – V/ µ s
0.8
0.6
SR +
0.4
0.2
SR +
0.6
0.4
0.2
VDD = 5 V
AV = –1
TA = 25°C
0
10 1
0.8
10 2
10 3
CL – Load Capacitance – pF
0
– 75
10 4
VDD = 5 V
RL = 50 kΩ
CL = 100 pF
AV = 1
– 50
– 25
0
25
50
75 100
TA – Free-Air Temperature – °C
Figure 40
Figure 41
INVERTING LARGE-SIGNAL PULSE
RESPONSE†
INVERTING LARGE-SIGNAL PULSE
RESPONSE†
3
2
1.5
1
3
2
1
0.5
0
VDD = 5 V
RL = 50 kΩ
CL = 100 pF
AV = –1
TA = 25°C
4
VO – Output Voltage – V
VO – Output Voltage – V
5
VDD = 3 V
RL = 50 kΩ
CL = 100 pF
AV = –1
TA = 25°C
2.5
125
0
2
4
6
8
10 12 14
t – Time – µs
16
18
20
0
0
2
Figure 42
4
6
8
10 12
t – Time – µs
14
16
18
20
Figure 43
† For all curves where VDD = 5 V, all loads are referenced to 2.5 V. For all curves where VDD = 3 V, all loads are referenced to 1.5 V.
‡ Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
33
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TYPICAL CHARACTERISTICS
VOLTAGE-FOLLOWER LARGE-SIGNAL
PULSE RESPONSE†
VOLTAGE-FOLLOWER LARGE-SIGNAL
PULSE RESPONSE†
3
5
VDD = 3 V
RL = 50 kΩ
CL = 100 pF
AV = –1
TA = 25°C
4
VO – Output Voltage – V
VO – Output Voltage – V
2.5
2
1.5
1
3
2
1
0.5
0
VDD = 5 V
RL = 50 kΩ
CL = 100 pF
AV = –1
TA = 25°C
0
2
4
6
8
10
12
14
16
18
0
20
0
t – Time – µs
2
4
Figure 44
16
18
0.8
0.75
0.7
VDD = 5 V
RL = 50 kΩ
CL = 100 pF
2.6 A = – 1
V
TA = 25°C
2.55
2.5
2.45
0.65
0.6
0
2
4
6
8
10
12
14
16
18
20
t – Time – µs
2.4
0
2
4
6
8
10
12
14
16
18
t – Time – µs
Figure 46
Figure 47
† For all curves where VDD = 5 V, all loads are referenced to 2.5 V. For all curves where VDD = 3 V, all loads are referenced to 1.5 V.
34
20
2.65
VO
VO – Output Voltage – V
VO – Output Voltage – V
0.85
14
INVERTING SMALL-SIGNAL
PULSE RESPONSE†
VDD = 3 V
RL = 50 kΩ
CL = 100 pF
AV = – 1
TA = 25°C
0.9
8
10 12
t – Time – µs
Figure 45
INVERTING SMALL-SIGNAL
PULSE RESPONSE†
0.95
6
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
20
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TYPICAL CHARACTERISTICS
VOLTAGE-FOLLOWER SMALL-SIGNAL
PULSE RESPONSE†
VOLTAGE-FOLLOWER SMALL-SIGNAL
PULSE RESPONSE†
0.95
VDD = 5 V
RL = 50 kΩ
CL = 100 pF
AV = 1
TA = 25°C
2.6
VO
VO – Output Voltage – V
0.9
VO
VO – Output Voltage – V
2.65
VDD = 3 V
RL = 50 kΩ
CL = 100 pF
AV = 1
TA = 25°C
0.85
0.8
0.75
2.55
2.5
2.45
0.7
0
2
4
6
8
10 12
t – Time – µs
14
16
18
2.4
20
0
2
4
Figure 48
14
16
18
20
EQUIVALENT INPUT NOISE VOLTAGE†
vs
FREQUENCY
60
60
VDD = 3 V
RS = 20 Ω
50 T = 25°C
A
V n – Equivalent Input Noise Voltage – nV/ Hz
V n – Equivalent Input Noise Voltage – nV/ Hz
8
10 12
t – Time – µs
Figure 49
EQUIVALENT INPUT NOISE VOLTAGE†
vs
FREQUENCY
40
30
20
10
0
10 1
6
10 2
10 3
f – Frequency – Hz
10 4
VDD = 5 V
RS = 20 Ω
50 T = 25°C
A
40
30
20
10
0
10 1
Figure 50
10 2
10 3
f – Frequency – Hz
10 4
Figure 51
† For all curves where VDD = 5 V, all loads are referenced to 2.5 V. For all curves where VDD = 3 V, all loads are referenced to 1.5 V.
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
35
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TYPICAL CHARACTERISTICS
INTEGRATED NOISE VOLTAGE
vs
FREQUENCY
INPUT NOISE VOLTAGE OVER
A 10-SECOND PERIOD†
100
1000
Calculated Using Ideal Pass-Band Filter
Lower Frequency = 1 Hz
TA = 25°C
Integrated Noise Voltage – µ V
Input Noise Voltage – nV
750
500
250
0
– 250
– 500
– 750
– 1000
0
VDD = 5 V
f = 0.1 Hz
to 10 Hz
TA = 25°C
2
10
1
0.1
4
6
8
10
10 1
1
t – Time – s
Figure 52
10 3
10 4
10 5
Figure 53
TOTAL HARMONIC DISTORTION PLUS NOISE†
vs
FREQUENCY
GAIN-BANDWIDTH PRODUCT
vs
SUPPLY VOLTAGE
10 – 1
900
A V = 100
10 – 2
Gain-Bandwidth Product – kHz
THD + N – Total Harmonic Distortion Plus Noise – %
10 2
f – Frequency – Hz
A V = 10
AV = 1
10 – 3
10 1
VDD = 5 V
RL = 50 kΩ
TA = 25°C
10 2
10 3
10 4
10 4
860
820
780
740
700
0
1
f – Frequency – Hz
Figure 54
2
3
5
4
6
VDD – Supply Voltage – V
7
Figure 55
† For all curves where VDD = 5 V, all loads are referenced to 2.5 V. For all curves where VDD = 3 V, all loads are referenced to 1.5 V.
36
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
8
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TYPICAL CHARACTERISTICS
PHASE MARGIN
vs
LOAD CAPACITANCE
GAIN-BANDWIDTH PRODUCT †‡
vs
FREE-AIR TEMPERATURE
75°
1200
TA = 25°C
60°
Rnull = 100 Ω
1000
φom
m – Phase Margin
Gain-Bandwidth Product – kHz
VDD = 5 V
f = 10 kHz
CL = 100 pF
800
Rnull = 50 Ω
45°
Rnull = 20 Ω
30°
Rnull = 10 Ω
50 kΩ
600
15°
50 kΩ
VI
400
– 75
0
25
50
75
100
TA – Free-Air Temperature – °C
Figure 56
10 4
1000
RL = 50 kΩ
AV = 1
TA = 25°C
B1 – Unity-Gain Bandwidth – kHz
TA = 25°C
Rnull = 100 Ω
15
Gain Margin – dB
Rnull = 0
UNITY-GAIN BANDWIDTH
vs
LOAD CAPACITANCE
20
10
Rnull = 50 Ω
Rnull = 20 Ω
10 2
10 3
CL – Load Capacitance – pF
800
600
ÁÁ
ÁÁ
Rnull = 10 Ω
Rnull = 0
0
10
CL
Figure 57
GAIN MARGIN
vs
LOAD CAPACITANCE
5
Rnull
10 2
10 3
CL – Load Capacitance – pF
10
125
–
+
VDD –/GND
0°
– 50 – 25
VDD +
10 4
400
200
10
Figure 58
10 2
10 3
CL – Load Capacitance – pF
10 4
Figure 59
† For all curves where VDD = 5 V, all loads are referenced to 2.5 V. For all curves where VDD = 3 V, all loads are referenced to 1.5 V.
‡ Data at high and low temperatures are applicable only within the rated operating free-air temperature ranges of the various devices.
POST OFFICE BOX 655303
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37
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
TYPICAL CHARACTERISTICS
OVERESTIMATION OF PHASE MARGIN†
vs
LOAD CAPACITANCE
14°
TA = 25°C
Overestimation of Phase Margin
12°
Rnull = 100 Ω
10°
8°
Rnull = 50 Ω
6°
4°
Rnull = 10 Ω
Rnull = 20 Ω
2°
0
10
10 2
10 3
CL – Load Capacitance – pF
† See application information
Figure 60
38
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
10 4
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
APPLICATION INFORMATION
driving large capacitive loads
The TLV226x is designed to drive larger capacitive loads than most CMOS operational amplifiers. Figure 51
and Figure 52 illustrate its ability to drive loads greater than 400 pF while maintaining good gain and phase
margins (Rnull = 0).
A smaller series resistor (Rnull) at the output of the device (see Figure 61) improves the gain and phase margins
when driving large capacitive loads. Figure 51 and Figure 52 show the effects of adding series resistances of
10 Ω, 20 Ω, 50 Ω, and 100 Ω. The addition of this series resistor has two effects: the first is that it adds a zero
to the transfer function and the second is that it reduces the frequency of the pole associated with the output
load in the transfer function.
The zero introduced to the transfer function is equal to the series resistance times the load capacitance. To
calculate the improvement in phase margin, equation (1) can be used.
ǒ
Ǔ
+ tan–1 2 × π × UGBW × Rnull × CL
Where :
∆θ m1 + improvement in phase margin
UGBW + unity-gain bandwidth frequency
R null + output series resistance
C L + load capacitance
∆θ m1
(1)
The unity-gain bandwidth (UGBW) frequency decreases as the capacitive load increases (see Figure 53). To
use equation 1, UGBW must be approximated from Figure 53.
Using equation 1 alone overestimates the improvement in phase margin as illustrated in Figure 59. The
overestimation is caused by the decrease in the frequency of the pole associated with the load, providing
additional phase shift and reducing the overall improvement in phase margin. The pole associated with the load
is reduced by the factor calculated in equation 2.
F
Where :
F
gm
R null
+ 1 ) gm1 × R
(2)
null
+ factor reducing frequency of pole
+ small-signal output transconductance (typically 4.83 × 10 – 3 mhos)
+ output series resistance
For the TLV226x, the pole associated with the load is typically 7 MHz with 100-pF load capacitance. This value
varies inversely with CL: at CL = 10 pF, use 70 MHz, at CL = 1000 pF, use 700 kHz, and so on.
Reducing the pole associated with the load introduces phase shift, thereby reducing phase margin. This results
in an error in the increase in phase margin expected by considering the zero alone (equation 1). Equation 3
approximates the reduction in phase margin due to the movement of the pole associated with the load. The
result of this equation can be subtracted from the result of the equation 1 to better approximate the improvement
in phase margin.
POST OFFICE BOX 655303
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39
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
APPLICATION INFORMATION
ǒ Ǔ
driving large capacitive loads (continued)
∆θ m2
Where :
∆θ m2
+ tan–1
ȱȧǒ Ǔȳȧ
Ȳ ȴ
UGBW
F × P2
– tan –1
UGBW
P2
+ reduction in phase margin
UGBW + unity-gain bandwidth frequency
F + factor from equation (2)
P 2 + unadjusted pole (70 MHz @ 10 pF,
(3)
7 MHz @ 100 pF, etc.)
Using these equations with Figure 60 and Figure 61 enables the designer to choose the appropriate output
series resistance to optimize the design of circuits driving large capacitive loads.
50 kΩ
VDD +
50 kΩ
VI
–
Rnull
+
CL
VDD – / GND
Figure 61. Series-Resistance Circuit
40
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
APPLICATION INFORMATION
macromodel information
Macromodel information provided was derived using Microsim Parts , the model generation software used
with Microsim PSpice . The Boyle macromodel (see Note 5) and subcircuit in Figure 62 are generated using
the TLV226x typical electrical and operating characteristics at TA = 25°C. Using this information, output
simulations of the following key parameters can be generated to a tolerance of 20% (in most cases):
D
D
D
D
D
D
D
D
D
D
D
D
Maximum positive output voltage swing
Maximum negative output voltage swing
Slew rate
Quiescent power dissipation
Input bias current
Open-loop voltage amplification
Unity-gain frequency
Common-mode rejection ratio
Phase margin
DC output resistance
AC output resistance
Short-circuit output current limit
NOTE 5: G. R. Boyle, B. M. Cohn, D. O. Pederson, and J. E. Solomon, “Macromodeling of Intergrated Circuit Operational Amplifiers,” IEEE
Journal of Solid-State Circuits, SC-9, 353 (1974).
99
3
VCC +
9
RSS
92
FB
+
10
J1
DP
VC
J2
IN +
11
RD1
VAD
DC
12
C1
R2
–
53
HLIM
–
C2
6
–
–
–
+
VLN
+
GCM
GA
VLIM
8
–
RD2
54
4
91
+
VLP
7
60
+
–
+ DLP
90
RO2
VB
IN –
VCC –
–
+
ISS
RP
2
1
DLN
EGND +
–
RO1
DE
5
+
VE
OUT
.SUBCKT TLV226x 1 2 3 4 5
C1
11
12
5.5E–12
C2
6
7
20.00E–12
DC
5
53
DX
DE
54
5
DX
DLP
90
91
DX
DLN
92
90
DX
DP
4
3
DX
EGND
99
0
POLY (2) (3,0) (4,0) 0 .5 .5
FB
7
99
POLY (5) VB VC VE VLP
+ VLN 0 8.84E6 –10E6 10E6 10E6 –10E6
GA
6
0
11
12 62.83E–6
GCM
0
6
10
99 12.34E–9
ISS
3
10
DC 11.05E–6
HLIM
90
0
VLIM 1K
J1
11
2
10 JX
J2
12
1
10 JX
R2
6
9
100.0E3
RD1
60
11
15.92E3
RD2
60
12
15.92E3
R01
8
5
135
R02
7
99
135
RP
3
4
15.87E3
RSS
10
99
18.18E6
VAD
60
4
–.5
VB
9
0
DC 0
VC
3
53
DC .615
VE
54
4
DC .615
VLIM
7
8
DC 0
VLP
91
0
DC 1
VLN
0
92
DC 5.1
.MODEL DX D (IS=800.0E–18)
.MODEL JX PJF (IS=500.0E–15 BETA=325E–6
+ VTO=–.08)
.ENDS
Figure 62. Boyle Macromodel and Subcircuit
PSpice and Parts are trademarks of MicroSim Corporation.
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41
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
MECHANICAL INFORMATION
D (R-PDSO-G**)
PLASTIC SMALL-OUTLINE PACKAGE
14 PIN SHOWN
PINS **
0.050 (1,27)
8
14
16
A MAX
0.197
(5,00)
0.344
(8,75)
0.394
(10,00)
A MIN
0.189
(4,80)
0.337
(8,55)
0.386
(9,80)
DIM
0.020 (0,51)
0.014 (0,35)
14
0.010 (0,25) M
8
0.244 (6,20)
0.228 (5,80)
0.008 (0,20) NOM
0.157 (4,00)
0.150 (3,81)
1
Gage Plane
7
A
0.010 (0,25)
0°– 8°
0.044 (1,12)
0.016 (0,40)
Seating Plane
0.069 (1,75) MAX
0.010 (0,25)
0.004 (0,10)
0.004 (0,10)
4040047 / B 03/95
NOTES: A.
B.
C.
D.
E.
42
All linear dimensions are in inches (millimeters).
This drawing is subject to change without notice.
Body dimensions do not include mold flash or protrusion, not to exceed 0.006 (0,15).
Four center pins are connected to die mount pad.
Falls within JEDEC MS-012
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
MECHANICAL INFORMATION
FK (S-CQCC-N**)
LEADLESS CERAMIC CHIP CARRIER
28 TERMINAL SHOWN
18
17
16
15
14
13
NO. OF
TERMINALS
**
12
19
11
20
10
A
B
MIN
MAX
MIN
MAX
20
0.342
(8,69)
0.358
(9,09)
0.307
(7,80)
0.358
(9,09)
28
0.442
(11,23)
0.458
(11,63)
0.406
(10,31)
0.458
(11,63)
21
9
22
8
44
0.640
(16,26)
0.660
(16,76)
0.495
(12,58)
0.560
(14,22)
23
7
52
0.740
(18,78)
0.761
(19,32)
0.495
(12,58)
0.560
(14,22)
24
6
68
25
5
0.938
(23,83)
0.962
(24,43)
0.850
(21,6)
0.858
(21,8)
84
1.141
(28,99)
1.165
(29,59)
1.047
(26,6)
1.063
(27,0)
B SQ
A SQ
26
27
28
1
2
3
4
0.080 (2,03)
0.064 (1,63)
0.020 (0,51)
0.010 (0,25)
0.020 (0,51)
0.010 (0,25)
0.055 (1,40)
0.045 (1,14)
0.045 (1,14)
0.035 (0,89)
0.045 (1,14)
0.035 (0,89)
0.028 (0,71)
0.022 (0,54)
0.050 (1,27)
4040140 / C 11/95
NOTES: A.
B.
C.
D.
E.
All linear dimensions are in inches (millimeters).
This drawing is subject to change without notice.
This package can be hermetically sealed with a metal lid.
The terminals are gold plated.
Falls within JEDEC MS-004
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
43
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
MECHANICAL INFORMATION
J (R-GDIP-T**)
CERAMIC DUAL-IN-LINE PACKAGE
14 PIN SHOWN
PINS **
14
16
18
20
22
A MAX
0.310
(7,87)
0.310
(7,87)
0.310
(7,87)
0.310
(7,87)
0.410
(10,41)
A MIN
0.290
(7,37)
0.290
(7,37)
0.290
(7,37)
0.290
(7,37)
0.390
(9,91)
B MAX
0.785
(19,94)
0.785
(19,94)
0.910
(23,10)
0.975
(24,77)
1.100
(28,00)
B MIN
0.755
(19,18)
0.755
(19,18)
C MAX
0.280
(7,11)
0.300
(7,62)
0.300
(7,62)
0.300
(7,62)
C MIN
0.245
(6,22)
0.245
(6,22)
0.245
(6,22)
0.245
(6,22)
DIM
B
14
8
C
1
7
0.065 (1,65)
0.045 (1,14)
0.100 (2,54)
0.070 (1,78)
0.020 (0,51) MIN
0.930
(23,62)
0.388
(9,65)
A
0.200 (5,08) MAX
Seating Plane
0.130 (3,30) MIN
0°– 15°
0.100 (2,54)
0.023 (0,58)
0.015 (0,38)
0.014 (0,36)
0.008 (0,20)
4040083 / B 04/95
NOTES: A.
B.
C.
D.
E.
44
All linear dimensions are in inches (millimeters).
This drawing is subject to change without notice.
This package can be hermetically sealed with a ceramic lid using glass frit.
Index point is provided on cap for terminal identification only on press ceramic glass frit seal only.
Falls within MIL-STD-1835 GDIP1-T14, GDIP1-T16, GDIP1-T18, GDIP1-T20, and GDIP1-T22
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
MECHANICAL INFORMATION
JG (R-GDIP-T8)
CERAMIC DUAL-IN-LINE PACKAGE
0.400 (10,20)
0.355 (9,00)
8
5
0.280 (7,11)
0.245 (6,22)
1
4
0.065 (1,65)
0.045 (1,14)
0.310 (7,87)
0.290 (7,37)
0.020 (0,51) MIN
0.200 (5,08) MAX
Seating Plane
0.130 (3,30) MIN
0.063 (1,60)
0.015 (0,38)
0°–15°
0.023 (0,58)
0.015 (0,38)
0.015 (0,38)
0.008 (0,20)
0.100 (2,54)
4040107 / B 04/95
NOTES: A.
B.
C.
D.
E.
All linear dimensions are in inches (millimeters).
This drawing is subject to change without notice.
This package can be hermetically sealed with a ceramic lid using glass frit.
Index point is provided on cap for terminal identification only on press ceramic glass frit seal only
Falls within MIL-STD-1835 GDIP1-T8
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
45
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
MECHANICAL INFORMATION
N (R-PDIP-T**)
PLASTIC DUAL-IN-LINE PACKAGE
16 PIN SHOWN
PINS **
14
16
18
20
A MAX
0.775
(19,69)
0.775
(19,69)
0.920
(23.37)
0.975
(24,77)
A MIN
0.745
(18,92)
0.745
(18,92)
0.850
(21.59)
0.940
(23,88)
DIM
A
16
9
0.260 (6,60)
0.240 (6,10)
1
8
0.070 (1,78) MAX
0.035 (0,89) MAX
0.310 (7,87)
0.290 (7,37)
0.020 (0,51) MIN
0.200 (5,08) MAX
Seating Plane
0.125 (3,18) MIN
0.100 (2,54)
0.021 (0,53)
0.015 (0,38)
0.010 (0,25) M
0°– 15°
0.010 (0,25) NOM
14/18 PIN ONLY
4040049/C 08/95
NOTES: A. All linear dimensions are in inches (millimeters).
B. This drawing is subject to change without notice.
C. Falls within JEDEC MS-001 (20 pin package is shorter then MS-001.)
46
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
MECHANICAL INFORMATION
P (R-PDIP-T8)
PLASTIC DUAL-IN-LINE PACKAGE
0.400 (10,60)
0.355 (9,02)
8
5
0.260 (6,60)
0.240 (6,10)
1
4
0.070 (1,78) MAX
0.310 (7,87)
0.290 (7,37)
0.020 (0,51) MIN
0.200 (5,08) MAX
Seating Plane
0.125 (3,18) MIN
0.100 (2,54)
0.021 (0,53)
0.015 (0,38)
0°– 15°
0.010 (0,25) M
0.010 (0,25) NOM
4040082 / B 03/95
NOTES: A. All linear dimensions are in inches (millimeters).
B. This drawing is subject to change without notice.
C. Falls within JEDEC MS-001
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
47
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
MECHANICAL INFORMATION
PW (R-PDSO-G**)
PLASTIC SMALL-OUTLINE PACKAGE
14 PIN SHOWN
0,32
0,19
0,65
14
0,13 M
8
0,15 NOM
4,50
4,30
6,70
6,10
Gage Plane
0,25
1
7
0°– 8°
0,75
0,50
A
Seating Plane
1,20 MAX
0,10
0,10 MIN
PINS **
8
14
16
20
24
28
A MAX
3,10
5,10
5,10
6,60
7,90
9,80
A MIN
2,90
4,90
4,90
6,40
7,70
9,60
DIM
4040064 / D 10/95
NOTES: A.
B.
C.
D.
48
All linear dimensions are in millimeters.
This drawing is subject to change without notice.
Body dimensions do not include mold flash or protrusion not to exceed 0,15.
Falls within JEDEC MO-153
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
MECHANICAL INFORMATION
U (S-GDFP-F10)
CERAMIC DUAL FLATPACK
0.250 (6,35)
0.246 (6,10)
0.006 (0,15)
0.004 (0,10)
0.080 (2,03)
0.050 (1,27)
0.045 (1,14)
0.026 (0,66)
0.300 (7,62)
0.350 (8,89)
0.250 (6,35)
1
0.350 (8,89)
0.250 (6,35)
10
0.019 (0,48)
0.015 (0,38)
0.050 (1,27)
0.250 (6,35)
5
6
0.025 (0,64)
0.005 (0,13)
1.000 (25,40)
0.750 (19,05)
4040179 / B 03/95
NOTES: A.
B.
C.
D.
E.
All linear dimensions are in inches (millimeters).
This drawing is subject to change without notice.
This package can be hermetically sealed with a ceramic lid using glass frit.
Index point is provided on cap for terminal identification only.
Falls within MIL STD 1835 GDFP1-F10 and JEDEC MO-092AA
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
49
TLV226x, TLV226xA
Advanced LinCMOS RAIL-TO-RAIL
OPERATIONAL AMPLIFIERS
SLOS186A – FEBRUARY 1997 – REVISED JULY 1999
MECHANICAL INFORMATION
W (R-GDFP-F16)
CERAMIC DUAL FLATPACK
Base and Seating Plane
0.285 (7,24)
0.245 (6,22)
0.006 (0,15)
0.004 (0,10)
0.085 (2,16)
0.045 (1,14)
0.045 (1,14)
0.026 (0,66)
0.305 (7,75)
0.275 (6,99)
0.355 (9,02)
0.235 (5,97)
1
0.355 (9,02)
0.235 (5,97)
16
0.019 (0,48)
0.015 (0,38)
0.050 (1,27)
0.440 (11,18)
0.371 (9,42)
0.025 (0,64)
0.015 (0,38)
8
9
1.025 (26,04)
0.745 (18,92)
4040180-3 / B 03/95
NOTES: A.
B.
C.
D.
E.
50
All linear dimensions are in inches (millimeters).
This drawing is subject to change without notice.
This package can be hermetically sealed with a ceramic lid using glass frit.
Index point is provided on cap for terminal identification only.
Falls within MIL-STD-1835 GDFP1-F16 and JEDEC MO-092AC
POST OFFICE BOX 655303
• DALLAS, TEXAS 75265
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