STMICROELECTRONICS TL062AMN

TL062
Low power JFET dual operational amplifiers
Features
■
Very low power consumption : 200µA
■
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)
D
SO-8
(Plastic micropackage)
Description
The TL062, TL062A and TL062B 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)
1
The devices feature high slew rates, low input
bias and offset currents, and low offset voltage
temperature coefficient.
8
2
-
3
+
4
7
-
6
+
5
1 - Output 1
2 - Inverting input 1
3 - Non-inverting input 1
4 - VCC5 - Non-inverting input 2
6 - Inverting input 2
7 - Output 2
8 - VCC+
July 2007
Rev 2
1/14
www.st.com
14
Schematic diagram
TL062
1
Schematic diagram
Figure 1.
Schematic diagram
VC C
220 Ω
Inverting
Input
Non-inverting
Input
64 Ω
1/2 TL062
Output
45k Ω
270 Ω
4.2k Ω
3.2k Ω
100 Ω
V CC
2/14
TL062
Absolute maximum ratings and operating conditions
2
Absolute maximum ratings and operating conditions
Table 1.
Absolute maximum ratings
Value
Symbol
Parameter
Unit
TL062M, AM, BM TL062I, AI, BI
VCC
Supply voltage (1)
(2)
Vi
Input voltage
Vid
Differential input voltage(3)
Ptot
Power dissipation
(4)
Output short-circuit duration
TL062C, 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)
900
V
150
V
1.5
kV
ESD
MM: machine model
-65 to +150
(8)
(9)
CDM: charged device model
-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
TL062M, AM, BM TL062I, AI, BI
TL062C, AC, BC
6 to 36
-55 to +125
-40 to +105
Unit
V
0 to +70
°C
3/14
Electrical characteristics
TL062
3
Electrical characteristics
Table 3.
VCC = ±15V, Tamb = +25°C (unless otherwise specified)
TL062M
Symbol
TL062I
TL062C
Parameter
Unit
Min
Typ
Max
6
15
Min
Typ
Max
3
6
9
Min
Typ
Max
3
15
20
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
50
30
200
20
30
400
10
pA
nA
10
+15
-12
Input common mode voltage range
±11.5
Vopp
Output voltage swing (RL = 10kΩ)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
20
20
27
20
20
27
Avd
Large signal voltage gain
RL = 10kΩ, Vo = ±10V,
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
4
4
6
4
4
6
GBP
Ri
Gain bandwidth product
Tamb = +25°C, RL =10kΩ, CL = 100pF
Input resistance
±11.5
μV/°C
10
+15
-12
Vicm
mV
+15
-12
V
20
20
27
V
3
3
6
±11
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
Vo1/Vo2
Supply current, no load
Tamb = +25°C, no load, no signal
200
Channel separation
Av = 100, Tamb = 25°C
120
PD
Total power consumption
Tamb = +25°C, no load, no signal
SR
Slew rate
Vi=10V, RL = 10kΩ, CL= 100pF, Av=1
4/14
6
1.5
3.5
250
200
250
200
120
7.5
6
1.5
3.5
250
120
7.5
6
1.5
3.5
μA
dB
7.5
mW
V/μs
TL062
Table 3.
Electrical characteristics
VCC = ±15V, Tamb = +25°C (unless otherwise specified) (continued)
TL062M
Symbol
TL062I
TL062C
Parameter
Unit
Min
Typ
Max
Min
Typ
Max
Min
Typ
Max
Rise time
Vi = 20mV, RL = 10kΩ,
CL = 100pF, Av = 1
0.2
0.2
0.2
μs
Kov
Overshoot factor (see Figure 15)
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
tr
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)
TL062AC, AI, AM
Symbol
TL062BC, 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
nA
Vio
DVio
2
3
5
10
±11.5
+15
-12
Output voltage swing (RL = 10kΩ)
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
20
20
27
20
20
27
Large signal voltage gain
RL = 10kΩ, Vo = ±10V,
Tamb = +25°C
Tmin ≤ Tamb ≤ Tmax
4
4
6
4
4
6
Vopp
Avd
CMR
Max.
+15
-12
Input common mode voltage range
Ri
Typ.
±11.5
Vicm
GBP
Min.
Gain bandwidth product
Tamb = +25°C, RL =10kΩ, CL = 100pF
Input resistance
Common mode rejection ratio
RS = 50Ω
80
mV
µV/°C
V
V/mV
1
1
MHz
1012
1012
Ω
86
dB
86
80
5/14
Electrical characteristics
Table 4.
TL062
VCC = ±15V, Tamb = +25°C (unless otherwise specified) (continued)
TL062AC, AI, AM
Symbol
SVR
ICC
Vo1/Vo2
TL062BC, BI, BM
Parameter
Supply voltage rejection ratio
RS = 50Ω
Unit
Min.
Typ.
80
95
Supply current, no load
Tamb = +25°C, no load, no signal
200
Channel separation
Av = 100, Tamb = +25°C
120
PD
Total power consumption
Tamb = +25°C, no load, no signal
SR
Slew rate
Vi = 10V, RL = 10kΩ, CL = 100pF, Av = 1
6
1.5
3.5
Max.
Min.
Typ.
80
95
250
200
Max.
dB
250
µA
7.5
mW
120
7.5
6
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 15)
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
TL062
Electrical characteristics
Maximum peak-to-peak output
voltage versus supply voltage
Figure 3.
Maximum peak-to-peak output
voltage versus free air temp
Figure 4.
Maximum peak-to-peak output
voltage versus load resistance
Figure 5.
Maximum peak-to-peak output
voltage versus frequency
Figure 6.
Differential voltage amplification
versus free air temperature
Figure 7.
Large signal differential voltage
amplification and phase shift
versus frequency
10
6
10
7
105
DIFFERENTIAL VOLTAGE
AMPLIFICATION (V/V)
DIFFERENTIAL VOLTAGE
AMPLIFICATION (V/mV)
Figure 2.
4
2
V CC = 15V
R L = 10kΩ
VCC = 5V to 15V
RL = 2kΩ
Tamb = +25˚ C
4
10
3
10
102
101
PHASE SHIFT
(right scale)
-50
0
25
-25
50
75
FREE AIR TEMPERATURE (˚C)
100
125
1
10
100
45
90
135
1
-75
0
DIFFERENTIAL
VOLTAGE
AMPLIFICATION
(left scale)
1k
10k
100k
1M
180
10M
FREQUENCY (Hz)
7/14
Electrical characteristics
Figure 8.
TL062
Supply current per amplifier versus Figure 9.
supply voltag
250
SUPPLY CURRENT (μA)
SUPPLY CURRENT (μA)
250
200
150
100
T amb = +25˚C
No signal
No load
50
0
200
150
100
VCC = 15V
No signal
No load
50
0
0
2
4
10 12
6
8
SUPPLY VOLTAGE ( V)
-75
16
14
Figure 10. Total power dissipated versus free
air temperature
-50
-25 0
50 75 100 125
25
FREE AIR TEMPERATURE (˚C)
Figure 11. 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)
Supply current per amplifier versus
free air temperature
86
85
84
83
V C C = 1 5V
R L = 10kΩ
82
81
-75
-50
Figure 12. Normalized unity gain bandwidth
slew rate, and phase shift versus
temperature
0
25
50
75
125
1.2
PHASE SH IFT
(right sc ale)
UNITY -GAIN-BANDWIDTH
(left sc ale)
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 13. 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
TL062
Electrical characteristics
Figure 14. Voltage follower large signal pulse
response
Figure 15. Output voltage versus elapsed time
28
INPUT
4
2
OUTPUT VOLTAGE (mV)
INPUT AND OUTPUT VOLTAGES
(V)
6
OUTPUT
0
VCC = 15V
R L = 10kΩ
CL = 100pF
-2
Tamb = +25˚C
-4
-6
24
OVERSHOOT
20
90%
16
12
8
V
4
tr
-4
0
2
4
6
TIME (μ s)
8
0
10
0.2
= 15V
R L = 10kΩ
Tamb = +25˚C
10%
0
CC
0.4
0.6
0.8
1
12
14
TIME (μs)
Figure 16. Equivalent input noise voltage
versus frequency
EQUIVALENT INPUT NOISE
VOLTAGE (nV/VHz)
100
90
80
70
60
50
40
30
VCC = 15V
R S = 100Ω
Tamb = +25˚C
20
10
0
40
10
100
400 1k
4k
10k
40k 100k
FREQUENCY (Hz)
Parameter measurement information
Figure 17. Voltage follower
Figure 18. Gain-of-10 inverting amplifier
10k Ω
1k Ω
eI
1/2
-
TL062
eo
1/2
eo
TL062
eI
C L = 100pF
R L = 10k Ω
RL
C L = 100pF
9/14
Typical applications
4
TL062
Typical applications
Figure 19. 100KHz quadrature oscillator
1N 4148
18pF
18pF
18k Ω *
-15V
1k Ω
1/2
TL062
88.4k Ω
88.4k Ω
6 sin ω t
1/2
TL062
6 cos ω t
1k Ω
18pF
88.4k Ω
1N 4148
18k Ω *
+15V
1. These resistor values may be adjusted for a symmetrical output.
5
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
TL062
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
TL062
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
TL062
6
Ordering information
Ordering information
Table 5.
Order codes
Part number
Temperature
range
Package
Packing
Marking
DIP8
Tube
TL062MN
TL062AMN
TL062BMN
TL062MD/MDT
TL062AMD/AMDT
TL062BMD/BMDT
SO-8
Tube or
tape & reel
062M
062AM
062BM
TL062IN
TL062AIN
TL062BIN
DIP8
Tube
TL062IN
TL062AIN
TL062BIN
TL062ID/IDT
TL062AID/AIDT
TL062BID/BIDT
SO-8
Tube or
tape & reel
062I
062AI
062BI
TL062CN
TL062ACN
TL062BCN
DIP8
Tube
TL062CN
TL062ACN
TL062BCN
SO-8
Tube or
tape & reel
062C
062AC
062BC
TL062MN
TL062AMN
TL062BMN
-55°C, +125°C
-40°C, +105°C
0°C, +70°C
TL062CD/CDT
TL062ACD/ACDT
TL062BCD/BCDT
7
Revision history
Table 6.
Document revision history
Date
Revision
28-Mar-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
TL062
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14/14