BETASupply span4.5–40 V · TI P/D packages, Rev W
Dual FET-input operational amplifier
TL072 Specifications
Review TL072 electrical specifications, operating conditions and package details.
Package view
Key specifications
High input impedance suits voltage buffering and active filters. Each channel needs its own negative-feedback path.
Typical bandwidth5.25 MHz · P/D packages
C-grade ambient0–70 °C
Typical slew rate20 V/µs · specified test
Package details
TL072CP · PDIP-8
| Property | Details |
|---|---|
| Manufacturer | Texas Instruments |
| Part number | TL072CP |
| Package | PDIP-8 |
| Connections | 8 pins |
| Mounting | Through-hole |
| Lead pitch | 2.54 mm |
| Package code | dip |
| Thermal reference | Board and package dependent; see manufacturer data |
Operating conditions
TI TL072C · P/D package columns
Manufacturer specifications 5 parameters
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| Parameter | Value | Conditions / notes |
|---|---|---|
| Total supply span | 4.5–40 V | V+ minus V−; Rev W, all except NS/PS/M |
| Ambient temperature | 0 to +70°C | TL072C grade |
| Recommended input range | V− + 4 V to V+ + 0.1 V | Observe supply and signal restrictions |
| Example supply | +15 V / −15 V | 0 V is the midpoint |
| Legacy PS package | 10–30 V total supply | Different column; not the package illustrated here |
No specifications match. Try a parameter name or a unit.
Values follow the stated revision and package. Do not apply current P/D limits to an unidentified older die.
DC characteristics
±15 V · 25°C unless stated
Manufacturer specifications 7 parameters
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| Parameter | Value | Conditions / notes |
|---|---|---|
| Input offset voltage | 3 mV typical; 10 mV maximum | TL072C; RS = 50 Ω |
| Input offset, full temperature | 13 mV maximum | 0–70°C |
| Input bias current | 65 pA typical; 200 pA maximum | 7 nA maximum over temperature |
| Input offset current | 5 pA typical; 100 pA maximum | 10 nA maximum over temperature |
| Supply current per amplifier | 1.4 mA typical; 2.5 mA maximum | No load; output at 0 V |
| Common-mode range | ±11 V minimum; −12 to +15 V typical | ±15 V test supply |
| Output swing | ±12 V minimum; ±13.5 V typical | RL = 10 kΩ |
No specifications match. Try a parameter name or a unit.
Typical values describe representative devices; use specified limits for error budgets.
Dynamic characteristics
TI Rev W · P/D packages
Manufacturer specifications 5 parameters
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| Parameter | Value | Conditions / notes |
|---|---|---|
| Gain-bandwidth product | 5.25 MHz typical | P/D package column |
| Slew rate | 8 V/µs minimum; 20 V/µs typical | 10 V input; CL = 100 pF; RL = 2 kΩ |
| Input voltage noise at 1 kHz | 37 nV/√Hz typical | All except PS/NS/M |
| Input voltage noise at 10 kHz | 21 nV/√Hz typical | P/D package column |
| Phase margin | 56° typical | Gain +1; RL = 10 kΩ; CL = 20 pF |
No specifications match. Try a parameter name or a unit.
Bandwidth, slew rate and settling behavior are different limits; check all three for a changing signal.
Two-channel amplifier example
±15 V rails · 0 V signal reference
Manufacturer specifications 7 parameters
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| Parameter | Value | Conditions / notes |
|---|---|---|
| Input VIN | 0.50 V | Pins 3 and 5; common signal ground |
| Channel A feedback | 20 kΩ | OUT1 pin 1 to IN1− pin 2 |
| Channel A ground resistor | 10 kΩ | IN1− pin 2 to 0 V |
| Channel A ideal output | 1.50 V | 0.50 × (1 + 20 / 10) |
| Channel B feedback | Direct connection | OUT2 pin 7 to IN2− pin 6 |
| Channel B ideal output | 0.50 V | Unity-gain follower |
| Bypass capacitors | 100 nF per rail | Each supply rail to the 0 V midpoint |
No specifications match. Try a parameter name or a unit.
The 0 V reference is not the negative supply pin. Keep both rail-bypass loops short.
Physical pin reference
TL072CP · PDIP-8
Manufacturer specifications 5 parameters
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| Parameter | Value | Conditions / notes |
|---|---|---|
| Lead pitch | 2.54 mm | Through-hole |
| Channel A | OUT1 1; IN1− 2; IN1+ 3 | Independent feedback loop |
| Channel B | IN2+ 5; IN2− 6; OUT2 7 | Independent feedback loop |
| Supply | V− 4; V+ 8 | Shared by both channels |
| Package orientation | Top view; pin 1 at the marker | Counterclockwise numbering |
No specifications match. Try a parameter name or a unit.
This dual-amplifier pinout differs from single amplifiers such as TL081 or LM741.
Connections by function
Select a pin for its function, connection guidance and electrical notes.