Low-power JFET dual operational amplifiers
CC
Very low power consumption: 200 µA
Datasheet production data
Wide common-mode (up to V differential voltage ranges
+) and
N DIP8
(plastic package)
Low input bias and offset currents
Output short-circuit protection
High input impedance JFET input stage
Internal frequency compensation
D SO-8
(plastic micropackage)
Latch up free operation
High slew rate: 3.5 V/µs
Pin connections
(top view)
The TL062, TL062A and TL062B devices are high-speed JFET input single operational amplifiers. Each of these JFET input operational amplifiers incorporates well matched,
8
1
high-voltage JFET and bipolar transistors in a monolithic integrated circuit.
-
CC
7
-
2
The devices feature high slew rates, low input bias and offset currents, and a low offset voltage temperature coefficient.
3
+
-
6
4
+
5
- Output 1
- Inverting input 1
- Non-inverting input 1
4 - V
- Non-inverting input 2
- Inverting input 2
- Output 2
8 - V
+
CC
September 2012 Doc ID 2294 Rev 4 1/15
This is information on a product in full production. www.st.com
input
)
220Q
nverting
Non-inverting
□
64 Q
Output
1/2 TL062
270Q
Table 1. Absolute maximum ratings
Symbol | Parameter | Value | Unit |
VCC | Supply voltage(1) | ±18 | V |
Vi | Input voltage(2) | ±15 | V |
Vid | Differential input voltage(3) | ±30 | V |
Ptot | Power dissipation | 680 | mW |
Output short-circuit duration(4) | Infinite | ||
Tstg | Storage temperature range | °C | |
Rthja | Thermal resistance junction-to-ambient(5),(6) SO-8 DIP8 | 125 85 | °C/W |
Rthjc | Thermal resistance junction-to-case(5),(6) SO-8 DIP8 | 40 41 | °C/W |
ESD | HBM: human body model(7) | 900 | V |
MM: machine model(8) | 150 | V | |
CDM: charged device model(9) | 1.5 | kV |
All voltage values, except differential voltage, are with respect to the zero reference level (ground) of the
CC
.
CC
supply voltages where the zero reference level is the midpoint between V + and V -
The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 volts, whichever is less.
Differential voltages are the non-inverting input terminal with respect to the inverting input terminal.
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.
Short-circuits can cause excessive heating and destructive dissipation.
Rth are typical values.
Human body model: 100 pF discharged through a 1.5 kΩ resistor between two pins of the device, done for all couples of pin combinations with other pins floating.
Machine model: a 200 pF capacitor is charged to the specified voltage, then discharged directly between two pins of the device with no external series resistor (internal resistor < 5 Ω), done for all couples of pin combinations with other pins floating.
Charged device model: all pins plus package are charged together to the specified voltage and then discharged directly to ground.
Table 2. Operating conditions
Symbol | Parameter | TL062I, AI, BI | TL062C, AC, BC | Unit |
VCC | Supply voltage range | 6 to 36 | V | |
Toper | Operating free air temperature range | -40 to +105 | 0 to +70 | °C |
Doc ID 2294 Rev 4 3/15
Table 3. VCC = ±15 V, Tamb = +25 °C (unless otherwise specified)
Symbol | Parameter | TL062I | TL062C | Unit | ||||
Min. | Typ. | Max. | Min. | Typ. | Max. | |||
Vio | Input offset voltage (RS 50 Ω) Tamb = +25 °C Tmin Tamb Tmax | 3 | 6 9 | 3 | 15 20 | mV | ||
DVio | Temperature coefficient of input offset voltage (RS 50 Ω) | 10 | 10 | V/°C | ||||
Iio | Input offset current(1) Tamb = +25 °C Tmin Tamb Tmax | 5 | 100 10 | 5 | 200 5 | pA nA | ||
Iib | Input bias current(1) Tamb = +25 °C Tmin Tamb Tmax | 30 | 200 20 | 30 | 400 10 | pA nA | ||
Vicm | Input common mode voltage range | ±11.5 | +15 -12 | ±11.5 | +15 -12 | V | ||
Vopp | Output voltage swing (RL 10 kΩ Tamb = +25 °C Tmin Tamb Tmax | 20 20 | 27 | 20 20 | 27 | V | ||
Avd | Large signal voltage gain RL = 10 kΩ, Vo = ±10 V, Tamb = +25 °C Tmin Tamb Tmax | 4 4 | 6 | 3 3 | 6 | V/mV | ||
GBP | Gain bandwidth product Tamb = +25 °C, RL =10 kΩ, CL = 100 pF | 1 | 1 | MHz | ||||
Ri | Input resistance | 1012 | 1012 | Ω | ||||
CMR | Common mode rejection ratio RS 50 Ω | 80 | 86 | 70 | 76 | dB | ||
SVR | Supply voltage rejection ratio RS 50 Ω | 80 | 95 | 70 | 95 | dB | ||
ICC | Supply current, no load Tamb = +25 °C, no load, no signal | 200 | 250 | 200 | 250 | A | ||
Vo1/Vo2 | Channel separation Av = 100, Tamb = 25 °C | 120 | 120 | dB | ||||
PD | Total power consumption Tamb = +25 °C, no load, no signal | 6 | 7.5 | 6 | 7.5 | mW | ||
SR | Slew rate Vi = 10 V, RL = 10 kΩ, CL= 100 pF, Av = 1 | 1.5 | 3.5 | 1.5 | 3.5 | V/s |
4/15 Doc ID 2294 Rev 4
Symbol | Parameter | TL062I | TL062C | Unit | ||||
Min. | Typ. | Max. | Min. | Typ. | Max. | |||
tr | Rise time Vi = 20 mV, RL = 10 kΩ, CL = 100 pF, Av = 1 | 0.2 | 0.2 | s | ||||
Kov | Overshoot factor (see Figure 15) Vi = 20 mV, RL = 10 kΩ, CL = 100 pF, Av = 1 | 10 | 10 | % | ||||
en | Equivalent input noise voltage RS 100 Ω f = 1 kHz | 42 | 42 | ---n---V----- 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 = ±15 V, Tamb = +25 °C (unless otherwise specified)
Symbol | Parameter | TL062AC, AI | TL062BC, BI | Unit | ||||
Min. | Typ. | Max. | Min. | Typ. | Max. | |||
Vio | Input offset voltage (RS 50 Ω) Tamb = +25 °C Tmin Tamb Tmax | 3 | 3 7.5 | 2 | 3 5 | mV | ||
DVio | Temperature coefficient of input offset voltage (RS 50 Ω) | 10 | 10 | µV/°C | ||||
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 | ||
Vicm | Input common mode voltage range | ±11.5 | +15 -12 | ±11.5 | +15 -12 | |||
Vopp | Output voltage swing (RL 10 kΩ Tamb = +25 °C Tmin Tamb Tmax | 20 20 | 27 | 20 20 | 27 | V | ||
Avd | Large signal voltage gain RL = 10 kΩ, Vo = ±10 V, Tamb = +25 °C Tmin Tamb Tmax | 4 4 | 6 | 4 4 | 6 | V/mV | ||
GBP | Gain bandwidth product Tamb = +25 °C, RL =10 kΩ, CL = 100 pF | 1 | 1 | MHz | ||||
Ri | Input resistance | 1012 | 1012 | Ω | ||||
CMR | Common mode rejection ratio RS 50 Ω | 80 | 86 | 80 | 86 | dB | ||
SVR | Supply voltage rejection ratio RS 50 Ω | 80 | 95 | 80 | 95 | dB |
Doc ID 2294 Rev 4 5/15
Symbol | Parameter | TL062AC, AI | TL062BC, BI | Unit | ||||
Min. | Typ. | Max. | Min. | Typ. | Max. | |||
ICC | Supply current, no load Tamb = +25 °C, no load, no signal | 200 | 250 | 200 | 250 | µA | ||
Vo1/Vo2 | Channel separation Av = 100, Tamb = +25 °C | 120 | 120 | |||||
PD | Total power consumption Tamb = +25 °C, no load, no signal | 6 | 7.5 | 6 | 7.5 | mW | ||
SR | Slew rate Vi = 10 V, RL = 10 kΩ, CL = 100 pF, Av = 1 | 1.5 | 3.5 | 1.5 | 3.5 | V/s | ||
tr | Rise time Vi = 20 mV, RL = 10 kΩ, CL = 100 pF, Av = 1 | 0.2 | 0.2 | s | ||||
Kov | Overshoot factor (see Figure 15) Vi = 20 mV, RL = 10 kΩ, CL = 100 pF, Av = 1 | 10 | 10 | % | ||||
en | Equivalent input noise voltage RS 100 Ω f = 1 kHz | 42 | 42 | ---n---V----- 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.
6/15 Doc ID 2294 Rev 4
Maximum peak-to-peak output voltage (V)
Maximum peak-to-peak output voltage (V)
Figure 2. Maximum peak-to-peak output voltage versus supply voltage
Figure 3. Maximum peak-to-peak output voltage versus free air temperature
RL = 10 kΩ Tamb = + 25 °C
VCC = +/- 15 V RL = 10 kΩ
Supply voltage (V)
Free air temperature (°C)
VCC = +/- 12 V VCC = +/- 5 V
VCC = +/- 2 V
Maximum peak-to-peak output voltage (V)
Maximum peak-to-peak output voltage (V)
Figure 4. Maximum peak-to-peak output voltage versus load resistance
Figure 5. Maximum peak-to-peak output voltage versus frequency
VCC = +/- 15 V Tamb = + 25 °C
VCC = +/- 15 V
RL = 10 kΩ Tamb = + 25 °C
Load resistance (kΩ)
Frequency (Hz)
0
45
90
VCC = +/- 5 V to +/- 15 V RL = 2 kΩ
Tamb = + 25 °C
Differential voltage amplification (left scale)
4
3
106
105
10
10
102
101
10
7
4
Differential voltage
amplification (V/mV)
Differential voltage
amplification (V/V)
Figure 6. Differential voltage amplification versus free air temperature
Figure 7. Large signal differential voltage amplification and phase shift versus frequency
180
1 10 100 1k 10k 100k 1M 10M
Frequency (Hz)
135
Phase shift (right scale)
-75 -50 -25 0 25 50 75 100 125
Free air temperature (°C)
2
1
VCC = +/- 15 V RL = 10 kΩ
Doc ID 2294 Rev 4 7/15
250
200
150
100
50
0
Supply current (A)
Figure 8. Supply current per amplifier versus supply voltage
Tamb = + 25 °C No signal | ||||||||
no load | ||||||||
0 2 4 6 8 10 12 14 16
Supply voltage (+/- V)
Total power dissipated (mW)
Figure 10. Total power dissipated versus free air temperature
30
25
20
VCC = +/- 15 V
No signal no load
15
10
5
0
100
VCC = +/- 15 V
10
1
0.1
0.01
-50 -25 0 25 50 75 100 125
Free air temperature (°C)
1
0.99
VCC = +/- 15 V RL = 10 kΩ
f = B1 for phase shift
1
0.9
0.8
1.02
1.01
Unity-gain bandwidth (left scale)
1.2
1.1
1.03
1.3
Slew rate (left scale)
Phase shift (right scale)
-75 -50 -25 0 25 50 75 100 125
Free air temperature (°C)
Normalized unity-gain bandwidth and slew rate
Normalized phase shift
Input bias current (nA)
Figure 12. Normalized unity gain bandwidth slew rate and phase shift versus temperature
Figure 9. Supply current per amplifier versus free air temperature
VCC = +/- 15 V No signal no load | ||||||||
-75 -50 -25 0 25 50 75 100 125
Free air temperature (°C)
87
86
85
84
83
82
81
-75 -50 -25 0 25 50 75 100 125
Free air temperature (°C)
250
200
150
100
50
0
Common mode rejection ratio (dB)
Supply current (A)
Figure 11. Common-mode rejection ratio versus free air temperature
VCC = +/- 15 V RL = 10 kΩ | ||||||||
Figure 13. Input bias current versus free air temperature
Free air temperature (°C)
0.97
50 75 100 125
25
0.98
0.7
-75 -50 -25 0
8/15 Doc ID 2294 Rev 4
28
24
20
16
12
8
4
0
-4
CC
V = +/- 15 V
0
Output
6
4
2
Input
Input and output voltages (V)
Output voltage (mV)
Figure 14. Voltage follower large signal pulse response
Figure 15. Output voltage versus elapsed time
Overshoot | ||||||||
90% | ||||||||
VCC = +/- 15 V RL = 10 kΩ Tamb = + 25 °C | ||||||||
10% | ||||||||
tr |
Time (s)
Time (s)
0 0.2 0.4 0.6 0.8 1 12 14
RL = 10 kΩ CL = 100 pF
Tamb = + 25 °C
0 2 4 6 8 10
-2
-4
-6
S
Tamb = + 25 °C
R = 100 Ω
CC
V = +/- 15 V
100
90
80
70
60
50
40
30
20
10
0
10
Equivalent input noise voltage (nV/VHz)
Figure 16. Equivalent input noise voltage versus frequency
40 100 400 1k 4k 10k 40k 100k
Frequency (Hz)
Figure 17. Voltage follower Figure 18. Gain of 10 inverting amplifier
10 kΩ | |||||||||
- 1/2 TL062 | eo | eI | 1 kΩ | - 1/2 TL062 | eo | ||||
eI | CL = 100 pF | RL = 10 kΩ | RL | CL = 100 pF |
Doc ID 2294 Rev 4 9/15
6 sin t
6 cos t
1/2
TL062
(1)
Figure 19. 100 kHz quadrature oscillator
1N 4148
18 kΩ
-15 V
18 pF
18 pF
1 kΩ
-
88.4 kΩ
1/2
TL062
88.4 kΩ
-
18 pF
1 k Ω
88.4 kΩ
1N 4148
18 kΩ(1)
+15 V
1. These resistor values may be adjusted for a symmetrical output.
10/15 Doc ID 2294 Rev 4
In order to meet environmental requirements, ST offers these devices in different grades of ECOPACK® packages, depending on their level of environmental compliance. ECOPACK
specifications, grade definitions and product status are available at: www.st.com. ECOPACK is an ST trademark.
Doc ID 2294 Rev 4 11/15
Figure 20. DIP8 package outline
Table 5. DIP8 package mechanical data
Symbol | Dimensions | |||||
Millimeters | Inches | |||||
Min. | Typ. | Max. | Min. | Typ. | Max. | |
A | 5.33 | 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 | 10.92 | 0.430 | ||||
L | 2.92 | 3.30 | 3.81 | 0.115 | 0.130 | 0.150 |
Note: Dimensions "D" and "E1" do not include mold flash, protrusions or gate burrs. Mold flash, protrusions or gate burrs shall not exceed 0.25 mm in total (both sides). Datum plane "H" coincides with the bottom of the lead, where the lead exits the body.
12/15 Doc ID 2294 Rev 4
Figure 21. SO-8 package outline
Table 6. SO-8 package mechanical data
Symbol | Dimensions | |||||
Millimeters | Inches | |||||
Min. | Typ. | Max. | Min. | Typ. | Max. | |
A | 1.75 | 0.069 | ||||
A1 | 0.10 | 0.25 | 0.004 | 0.010 | ||
A2 | 1.25 | 0.049 | ||||
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 |
E | 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 | 1.27 | 0.050 | ||||
h | 0.25 | 0.50 | 0.010 | 0.020 | ||
L | 0.40 | 1.27 | 0.016 | 0.050 | ||
L1 | 1.04 | 0.040 | ||||
k | 0 | 8° | 1° | 8° | ||
ccc | 0.10 | 0.004 |
Doc ID 2294 Rev 4 13/15
Part number | Temperature range | Package | Packaging | Marking |
TL062IN TL062AIN TL062BIN | -40 °C, +105 °C | DIP8 | Tube | TL062IN TL062AIN TL062BIN |
TL062ID/IDT TL062AID/AIDT TL062BID/BIDT | SO-8 | Tube or tape and reel | 062I 062AI 062BI | |
TL062CN TL062ACN TL062BCN | 0 °C, +70 °C | DIP8 | Tube | TL062CN TL062ACN TL062BCN |
TL062CD/CDT TL062ACD/ACDT TL062BCD/BCDT | SO-8 | Tube or tape and reel | 062C 062AC 062BC |
Table 8. Document revision history
Date | Revision | Changes |
28-Mar-2001 | 1 | Initial release. |
27-Jul-2007 | 2 | Added values for Rthja and Rthjc in Table 1: Absolute maximum ratings. Added Table 2: Operating conditions. Updated format. |
15-Mar-2010 | 3 | Updated document format. Added TL062A and TL062B in title on cover page. Updated package information in Chapter 5. |
21-Sep-2012 | 4 | Removed TL062M, AM, BM /TL062I, AI, BI / TL062C, AC, BC part numbers and temperature ranges from Table 1. and TL062M, AM, BM from Table 2. Removed TL062M, updated min. “Input common mode voltage range” for TL062C device in Table 3. Removed TL062AM and TL062BM devices, updated max. ”Input offset voltage - Tamb” for TL062AC, AI devices in Table 4. Removed TL062MN, TL062AMN, TL062BMN, TL062MD/MDT, TL062AMD/AMDT, TL062BMD/BMDT part numbers from Table 7. Minor corrections throughout document. |
14/15 Doc ID 2294 Rev 4
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Doc ID 2294 Rev 4 15/15
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