STMICROELECTRONICS TL061ID

TL061
Low power JFET single operational amplifiers
Features
■
Very low power consumption: 200 µA
■
Wide common-mode (up to VCC+) and
differential voltage ranges
■
Low input bias and offset currents
■
Output short-circuit protection
■
High input impedance JFET input stage
■
Internal frequency compensation
■
Latch-up free operation
■
High slew rate : 3.5V/µs
N
DIP8
(Plastic package)
Description
D
SO-8
(Plastic micropackage)
The TL061, TL061A and TL061B are high-speed
JFET input single operational amplifiers. Each of
these JFET input operational amplifiers
incorporates well matched, high-voltage JFET
and bipolar transistors in a monolithic integrated
circuit.
Pin connections
(top view)
The devices feature high slew rates, low input
bias and offset currents, and low offset voltage
temperature coefficient.
1
8
2
7
3
6
4
5
1 - Offset null 1
2 - Inverting input
3 - Non-inverting input
4 - VCC5 - Offset null 2
6 - Output
7 - VCC+
8 - N.C.
July 2007
Rev 2
1/14
www.st.com
14
Schematic diagram
TL061-TL061A-TL061B
1
Schematic diagram
Figure 1.
Schematic diagram
VCC
220 Ω
Inverting
Input
Non-inverting
Input
64 Ω
Output
45k Ω
270 Ω
4.2k Ω
3.2k Ω
100 Ω
VCC
Offset Null 1
Figure 2.
Offset Null 2
Input offset voltage null circuit
TL061
N2
N1
100k Ω
V CC
2/14
TL061-TL061A-TL061B
Absolute maximum ratings and operating conditions
2
Absolute maximum ratings and operating conditions
Table 1.
Absolute maximum ratings
Value
Symbol
Parameter
Unit
TL061M, AM, BM TL061I, AI, BI
VCC
Supply voltage (1)
(2)
Vi
Input voltage
Vid
Differential input voltage(3)
Ptot
Power dissipation
Output short-circuit duration
(4)
TL061C, AC, BC
±18
V
±15
V
±30
V
680
mW
Infinite
Tstg
Storage temperature range
Rthja
Thermal resistance junction to
ambient(5) (6)
SO-8
DIP8
125
85
Rthjc
Thermal resistance junction to
case(5) (6)
SO-8
DIP8
40
41
HBM: human body model(7)
800
V
200
V
1.5
kV
ESD
MM: machine model
-65 to +150
(8)
CDM: charged device
model(9)
-65 to +150
-65 to +150
°C
°C/W
°C/W
1. All voltage values, except differential voltage, are with respect to the zero reference level (ground) of the supply voltages
where the zero reference level is the midpoint between VCC+ and VCC-.
2. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts, whichever is less.
3. Differential voltages are the non-inverting input terminal with respect to the inverting input terminal.
4. The output may be shorted to ground or to either supply. Temperature and/or supply voltages must be limited to ensure
that the dissipation rating is not exceeded.
5. Short-circuits can cause excessive heating and destructive dissipation.
6. Rth are typical values.
7. Human body model: 100pF discharged through a 1.5kΩ resistor between two pins of the device, done for all couples of pin
combinations with other pins floating.
8. Machine model: a 200pF cap is charged to the specified voltage, then discharged directly between two pins of the device
with no external series resistor (internal resistor < 5Ω), done for all couples of pin combinations with other pins floating.
9. Charged device model: all pins plus package are charged together to the specified voltage and then discharged directly to
the ground.
Table 2.
Symbol
Operating conditions
Parameter
VCC
Supply voltage range
Toper
Operating free-air temperature range
TL061M, AM, BM TL061I, AI, BI
TL061C, AC, BC
6 to 36
-55 to +125
-40 to +105
Unit
V
0 to +70
°C
3/14
Electrical characteristics
TL061-TL061A-TL061B
3
Electrical characteristics
Table 3.
VCC = ±15V, Tamb = +25°C (unless otherwise specified)
TL061M
Symbol
TL061I
TL061C
Parameter
Unit
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.
Vio
Input offset voltage (RS = 50Ω)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
3
DVio
Temperature coefficient of input
offset voltage (RS = 50Ω)
10
Iio
Input offset current (1)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
5
100
20
5
100
10
5
200
5
pA
nA
Iib
Input bias current (1)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
30
200
20
30
200
20
30
400
10
pA
nA
6
9
3
10
15
20
mV
μV/°C
10
+15
-12
±11.5
+15
-12
±11
+15
-12
V
Output voltage swing (RL = 10kΩ)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
20
20
27
20
20
27
20
20
27
V
Large signal voltage gain
RL = 10kΩ, Vo = ±10V,
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
4
4
6
4
4
6
3
3
6
Input common mode voltage range
Vopp
Avd
Ri
3
±11.5
Vicm
GBP
6
9
Gain bandwidth product
Tamb= +25°C, RL=10kΩ, CL=100pF
Input resistance
V/mV
1
1
1
MHz
1012
1012
1012
Ω
CMR
Common mode rejection ratio
RS = 50Ω
80
86
80
86
70
76
dB
SVR
Supply voltage rejection ratio
RS = 50Ω
80
95
80
95
70
95
dB
ICC
Supply current, no load
Tamb = +25°C, no load, no signal
200
250
200
250
200
250
μA
PD
Total power consumption
Tamb = +25°C, no load, no signal
6
7.5
6
7.5
6
7.5
mW
SR
Slew rate
Vi= 10V, RL= 10kΩ, CL= 100pF, Av=1
tr
Rise time
Vi= 20mV, RL=10kΩ, CL=100pF, Av=1
4/14
1.5
3.5
0.2
1.5
3.5
0.2
1.5
3.5
V/μs
0.2
μs
TL061-TL061A-TL061B
Table 3.
Electrical characteristics
VCC = ±15V, Tamb = +25°C (unless otherwise specified) (continued)
TL061M
Symbol
TL061I
TL061C
Parameter
Unit
Min. Typ. Max. Min. Typ. Max. Min. Typ. Max.
Kov
Overshoot factor (see Figure 16)
Vi= 20mV, RL= 10kΩ, CL=100pF,
Av=1
10
10
10
%
en
Equivalent input noise voltage
RS = 100Ω, f = 1kHz
42
42
42
nV
-----------Hz
1. The input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature
sensitive.Pulse techniques must be used that will maintain the junction temperature as close to the ambient temperature as
possible.
Table 4.
VCC = ±15V, Tamb = +25°C (unless otherwise specified)
TL061AC, AI, AM
Symbol
TL061BC, BI, BM
Parameter
Unit
Min.
Typ.
Max.
Input offset voltage (RS = 50Ω)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
3
6
7.5
Temperature coefficient of input offset voltage
(RS = 50Ω)
10
Iio
Input offset current (1)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
5
100
3
5
100
3
pA
nA
Iib
Input bias current (1)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
30
200
7
30
200
7
pA
nA
Vio
DVio
Max.
2
3
5
mV
μV/°C
10
+15
-12
±11
+15
-12
V
Output voltage swing (RL = 10kΩ)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
20
20
27
20
20
27
V
Large signal voltage gain (RL = 10kΩ, Vo = ±10V)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
4
4
6
4
4
6
V/mV
1
1
MHz
1012
1012
Ω
Input common mode voltage range
Vopp
Avd
Ri
Typ.
±11.5
Vicm
GBP
Min.
Gain bandwidth product
Tamb = +25°C, RL =10kΩ, CL = 100pF
Input resistance
CMR
Common mode rejection ratio (RS = 50Ω)
80
86
80
86
dB
SVR
Supply voltage rejection ratio (RS = 50Ω)
80
95
80
95
dB
ICC
Supply current, no load
Tamb = +25°C, no load, no signal
PD
Total power consumption
Tamb = +25°C, no load, no signal
200
250
200
250
μA
6
7.5
6
7.5
mW
5/14
Electrical characteristics
Table 4.
TL061-TL061A-TL061B
VCC = ±15V, Tamb = +25°C (unless otherwise specified) (continued)
TL061AC, AI, AM
Symbol
SR
TL061BC, BI, BM
Parameter
Slew rate
Vi = 10V, RL = 10kΩ, CL = 100pF, Av = 1
Unit
Min.
Typ.
1.5
3.5
Max.
Min.
Typ.
Max.
1.5
3.5
V/μs
tr
Rise time
Vi = 20mV, RL = 10kΩ, CL = 100pF, Av = 1
0.2
0.2
μs
Kov
Overshoot factor (see Figure 16)
Vi = 20mV, RL = 10kΩ, CL = 100pF, Av = 1
10
10
%
en
Equivalent input noise voltage
RS = 100Ω, f = 1KHz
42
42
nV
-----------Hz
1. The input bias currents of a FET-input operational amplifier are normal junction reverse currents, which are temperature
sensitive.Pulse techniques must be used that will maintain the junction temperature as close to the ambient temperature as
possible
6/14
TL061-TL061A-TL061B
Electrical characteristics
Figure 3.
Maximum peak-to-peak output
voltage versus supply voltage
Figure 4.
Maximum peak-to-peak output
voltage versus free air temperature
Figure 5.
Maximum peak-to-peak output
voltage versus load resistance
Figure 6.
Maximum peak-to-peak output
voltage versus frequency
Figure 7.
Differential voltage amplification
versus free air temperature
Figure 8.
Large signal differential voltage
amplification and phase shift
versus frequency
7/14
Electrical characteristics
Figure 9.
TL061-TL061A-TL061B
Supply current per amplifier versus Figure 10. Supply current per amplifier versus
supply voltag
free air temperature
250
SUPPLY CURRENT (μA)
SUPPLY CURRENT (μA)
250
200
150
100
T amb = +25˚C
No signal
No load
50
0
150
100
VCC = 15V
No signal
No load
50
0
0
2
4
10 12
6
8
SUPPLY VOLTAGE ( V)
-75
16
14
Figure 11. Total power dissipated versus free
air temperature
-50
-25 0
50 75 100 125
25
FREE AIR TEMPERATURE (˚C)
Figure 12. Common mode rejection ratio
versus free air temperature
30
87
V C C = 15V
No signal
No load
25
20
15
10
5
0
-75
-50
-25
0
25
50
75
100
125
COMMON MODE REJECTION RATIO
(dB)
TOTAL POWER DISSIPATED
(mW)
200
86
85
84
83
V C C = 1 5V
R L = 10kΩ
82
81
-75
-50
Figure 13. Normalized unity gain bandwidth
slew rate, and phase shift versus
temperature
0
25
50
75
125
1.2
PHASE SH IFT
(right scale)
UNITY -GAIN-BANDWIDTH
(left scale)
1.1
SLEW RAT E
(left scale)
1
0.9
0.8
-25
0
1.02
1.01
1
0.99
VCC = 15V
R L = 10kΩ
f = B 1for phase shift
0.7
-75 -50
1.03
0.98
25
50
0.97
75 100 125
INPUT BIAS CURRENT (nA)
100
1.3
FREE AIR TEMPERATURE (˚C)
VCC =
15V
10
1
0.1
0.01
-50
-25
0
25
50
75
100
FREE AIR TEMPERATURE (˚C)
8/14
100
Figure 14. Input bias current versus free air
temperature
NORMALIZED PHASE SHIFT
NORMALIZED UNITY-GAIN BANDWIDTH
AND SLEW RATE
-25
FREE AIR TEMPERATURE (˚C)
FREE AIR TEMPERATURE (˚C)
125
TL061-TL061A-TL061B
Electrical characteristics
Figure 15. Voltage follower large signal pulse
response
Figure 16. Output voltage versus elapsed time
28
INPUT
4
24
2
OUTPUT
0
-2
VCC = 15V
R L = 10kΩ
CL = 100pF
-4
Tamb = +25˚C
OUTPUT VOLTAGE (mV)
INPUT AND OUTPUT VOLTAGES
(V)
6
OVERSHOOT
20
90%
16
12
8
V CC = 15V
4
tr
-4
-6
0
2
4
6
TIME (μs)
8
R L = 10k Ω
Tamb = +25˚C
10%
0
0
10
0.2
0.4
0.6
0.8
1
12
14
TIME ( μs)
Figure 17. Equivalent input noise voltage
versus frequency
EQUIVALENT INPUT NOISE
VOLTAGE (nV/VHz)
100
90
80
70
60
50
40
30
VC C = 15V
R S = 100Ω
T a m b = +25˚ C
20
10
0
40
10
100
400 1k
4k
10k
40k 100k
FREQUENCY (Hz)
Parameter measurement information
Figure 18. Voltage follower
Figure 19. Gain-of-10 inverting amplifier
10k Ω
1k Ω
eI
eo
TL061
RL
CL = 100pF
9/14
Package information
4
TL061-TL061A-TL061B
Package information
In order to meet environmental requirements, ST offers these devices in ECOPACK®
packages. These packages have a lead-free second level interconnect. The category of
second level interconnect is marked on the package and on the inner box label, in
compliance with JEDEC Standard JESD97. The maximum ratings related to soldering
conditions are also marked on the inner box label. ECOPACK is an ST trademark.
ECOPACK specifications are available at: www.st.com.
10/14
TL061-TL061A-TL061B
Package information
Figure 20. DIP8 package mechanical data
Dimensions
Ref.
Millimeters
Min.
Typ.
A
Inches
Max.
Min.
Typ.
5.33
Max.
0.210
A1
0.38
0.015
A2
2.92
3.30
4.95
0.115
0.130
0.195
b
0.36
0.46
0.56
0.014
0.018
0.022
b2
1.14
1.52
1.78
0.045
0.060
0.070
c
0.20
0.25
0.36
0.008
0.010
0.014
D
9.02
9.27
10.16
0.355
0.365
0.400
E
7.62
7.87
8.26
0.300
0.310
0.325
E1
6.10
6.35
7.11
0.240
0.250
0.280
e
2.54
0.100
eA
7.62
0.300
eB
L
10.92
2.92
3.30
3.81
0.430
0.115
0.130
0.150
11/14
Package information
TL061-TL061A-TL061B
Figure 21. SO-8 package mechanical data
Dimensions
Ref.
Millimeters
Min.
Typ.
A
Max.
Min.
Typ.
1.75
0.25
Max.
0.069
A1
0.10
A2
1.25
b
0.28
0.48
0.011
0.019
c
0.17
0.23
0.007
0.010
D
4.80
4.90
5.00
0.189
0.193
0.197
H
5.80
6.00
6.20
0.228
0.236
0.244
E1
3.80
3.90
4.00
0.150
0.154
0.157
e
0.004
0.010
0.049
1.27
0.050
h
0.25
0.50
0.010
0.020
L
0.40
1.27
0.016
0.050
k
1°
8°
1°
8°
ccc
12/14
Inches
0.10
0.004
TL061-TL061A-TL061B
5
Ordering information
Ordering information
Table 5.
Order codes
Part number
Temperature
range
Package
Packing
Marking
DIP8
Tube
TL061MN
TL061AMN
TL061BMN
TL061MD/MDT
TL061AMD/AMDT
TL061BMD/BMDT
SO-8
Tube or
tape & reel
061M
061AM
061BM
TL061IN
TL061AIN
TL061BIN
DIP8
Tube
TL061IN
TL061AIN
TL061BIN
TL061ID/IDT
TL061AID/AIDT
TL061BID/BIDT
SO-8
Tube or
tape & reel
061I
061AI
061BI
TL061CN
TL061ACN
TL061BCN
DIP8
Tube
TL061CN
TL061ACN
TL061BCN
SO-8
Tube or
tape & reel
061C
061AC
061BC
TL061MN
TL061AMN
TL061BMN
-55°C, +125°C
-40°C, +105°C
0°C, +70°C
TL061CD/CDT
TL061ACD/ACDT
TL061BCD/BCDT
6
Revision history
Table 6.
Document revision history
Date
Revision
13-Nov-2001
1
Initial release.
2
Added values for Rthja and Rthjc in Table 1: Absolute maximum
ratings.
Added Table 2: Operating conditions.
Updated format.
27-Jul-2007
Changes
13/14
TL061-TL061A-TL061B
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14/14