BETASelected packagePDIP-14TL074CN
Quad FET-input operational amplifier
TL074 Reference Tables
Search the TL074 pin reference and manufacturer-referenced specification tables.
Package view
Physical connections14 pinsPackage-specific numbering
Reference collection7 tables41 parameters & pin functions
Pin reference
Signal names, electrical functions and connection guidance
Physical pin numbers14 pins
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| Pin | Signal | Type | Function & connection |
|---|---|---|---|
| OUTA | Analog output | Channel A output.Connection guidanceConnect the 30 kΩ feedback resistor and high-impedance meter. Output swing requires supply headroom. | |
| INA− | Inverting input | Channel A negative-feedback node.Connection guidanceJoin 30 kΩ from OUTA and 10 kΩ to the 0 V midpoint. | |
| INA+ | Non-inverting input | Channel A positive input.Connection guidanceConnect to the common 0.40 V input in the example. Stay within the specified input common-mode range. | |
| VCC+ | Positive supply | Positive rail shared by four channels.Connection guidanceConnect +15 V; bypass locally to 0 V with 100 nF. | |
| INB+ | Non-inverting input | Channel B positive input.Connection guidanceConnect to the common 0.40 V input in the example. Stay within the specified input common-mode range. | |
| INB− | Inverting input | Channel B negative-feedback node.Connection guidanceJoin directly to OUTB for a follower. | |
| OUTB | Analog output | Channel B output.Connection guidanceConnect to its own negative input; no external load in this example. Output swing requires supply headroom. | |
| OUTC | Analog output | Channel C output.Connection guidanceConnect to its own negative input; no external load in this example. Output swing requires supply headroom. | |
| INC− | Inverting input | Channel C negative-feedback node.Connection guidanceJoin directly to OUTC for a follower. | |
| INC+ | Non-inverting input | Channel C positive input.Connection guidanceConnect to the common 0.40 V input in the example. Stay within the specified input common-mode range. | |
| VCC− | Negative supply | Negative rail shared by four channels.Connection guidanceConnect −15 V; bypass locally to 0 V with 100 nF. This is not signal ground in the split-supply example. | |
| IND+ | Non-inverting input | Channel D positive input.Connection guidanceConnect to the common 0.40 V input in the example. Stay within the specified input common-mode range. | |
| IND− | Inverting input | Channel D negative-feedback node.Connection guidanceJoin directly to OUTD for a follower. | |
| OUTD | Analog output | Channel D output.Connection guidanceConnect to its own negative input; no external load in this example. Output swing requires supply headroom. |
No pins match these filters. Try another signal name or reset the filters.
Package, grade and silicon selection
TI revision W · manufacturer ordering data
Manufacturer-referenced values6 parameters
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| Parameter | Value | Conditions / notes |
|---|---|---|
| Through-hole order | TL074CN | PDIP-14 N; commercial 0–70°C |
| SMD order | TL074CDR | SOIC-14 D; commercial 0–70°C |
| Legacy flow | CSO SFAB | Use sections 5.8, 5.9 and 5.11 |
| Latest flow | CSO RFB | Use sections 5.7 and 5.10 |
| Non-H, non-M orders | May use either flow | Confirm shipment identity; suffix alone is insufficient |
| Page electrical reference | Original-die tables 5.8 and 5.9 | No TL074H accuracy or temperature claims substituted |
No specifications match. Try a parameter name or a unit.
Use the manufacturer PDF and shipment label together.
Supply and signal conditions
Selected N/D package; original-table characterization
Manufacturer-referenced values7 parameters
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| Parameter | Value | Conditions / notes |
|---|---|---|
| Illustrated split rails | +15 V and −15 V | 30 V total supply span |
| Revision-W recommended span | 4.5–40 V for the all-other-devices category | NS/PS and M exceptions: 10–30 V; verify die-specific applicability |
| Revision-W recommended input | VCC−+4 V to VCC++0.1 V | All-other-devices category; do not treat as rail-to-rail output |
| C-grade ambient | 0 to70°C | Not I, M or H temperature limits |
| Common-mode at ±15 V | ±11 V minimum; −12 to+15 V typical | Original-die electrical table |
| Output swing, RL10 kΩ | ±12 V minimum; ±13.5 V typical | At ±15 V; ±12 V minimum over temperature |
| Output swing, RL≥2 kΩ | ±10 V minimum | Output loading reduces swing |
No specifications match. Try a parameter name or a unit.
The ±15 V example has generous input and output headroom.
Original-die DC characteristics
C-grade · ±15 V ·25°C unless stated
Manufacturer-referenced values7 parameters
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| Parameter | Value | Conditions / notes |
|---|---|---|
| Input offset voltage | 3 mV typical; 10 mV maximum | 13 mV maximum over full temperature; RS50 Ω |
| Input offset drift | ±18 µV/°C typical | Full-temperature characterization |
| Input bias current | 65 pA typical; 200 pA maximum | 7 nA maximum over full temperature |
| Input offset current | 5 pA typical; 100 pA maximum | 10 nA maximum over full temperature for C grade |
| Quiescent current per amplifier | 1.4 mA typical; 2.5 mA maximum | No load; VO0 V; four channels total 5.6 mA typ. |
| Open-loop gain | 25 V/mV minimum; 200 V/mV typical | C grade; 15 V/mV minimum over full temperature |
| CMRR / PSRR | 70 dB minimum; 100 dB typical | C grade; source test conditions retained |
No specifications match. Try a parameter name or a unit.
Low room-temperature bias current does not imply negligible high-temperature leakage.
Original-die AC characteristics
Revision-W tables; N/D package category
Manufacturer-referenced values7 parameters
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| Parameter | Value | Conditions / notes |
|---|---|---|
| Gain-bandwidth product | 5.25 MHz typical | All-other-devices category; NS/PS/M table entry is 3 MHz |
| Slew rate | 8 V/µs minimum; 20 V/µs typical | VI10 V, CL100 pF, RL2 kΩ; C grade |
| Input voltage noise at1 kHz | 37 nV/√Hz typical | All-other-devices category |
| Input voltage noise at10 kHz | 21 nV/√Hz typical | Noise density, not integrated RMS noise |
| Low-frequency voltage noise | 1.4 µV RMS typical | 0.1–10 Hz; all-other-devices category |
| Input current noise | 10 fA/√Hz typical | 1 kHz; RS20 Ω |
| Phase margin | 56° typical | Gain+1, RL10 kΩ, CL20 pF |
No specifications match. Try a parameter name or a unit.
These revision-W values must not be silently replaced by older family summaries or the H-die table.
Gain four and three followers
Split-supply circuit with defined unused channels
Manufacturer-referenced values7 parameters
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| Parameter | Value | Conditions / notes |
|---|---|---|
| Input VIN | 0.40 V | To pins3,5,10,12; referenced to0 V |
| A feedback | 30 kΩ fromOUT1 toIN−2 | 10 kΩ fromIN−2 to0 V |
| A ideal output | 1.60 V | 0.40×(1+30/10) |
| B follower | OUT7 connected toIN−6 | Input5; ideal output0.40 V |
| C follower | OUT8 connected toIN−9 | Input10; ideal output0.40 V |
| D follower | OUT14 connected toIN−13 | Input12; ideal output0.40 V |
| Bypass | 100 nF per supply rail to0 V | Positive pin4; negative pin11 |
No specifications match. Try a parameter name or a unit.
The midpoint is not pin11. Both supplies are required for the shown circuit.
Physical pin and layout reference
TL074CN · PDIP-14
Manufacturer-referenced values7 parameters
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| Parameter | Value | Conditions / notes |
|---|---|---|
| Lead pitch | 2.54 mm | Through-hole |
| ChannelA | 3 IN+;2 IN−;1 OUT | Independent amplifier |
| ChannelB | 5 IN+;6 IN−;7 OUT | Independent amplifier |
| ChannelC | 10 IN+;9 IN−;8 OUT | Independent amplifier |
| ChannelD | 12 IN+;13 IN−;14 OUT | Independent amplifier |
| Shared rails | 4 VCC+;11 VCC− | Top-view counterclockwise numbering |
| PCB practice | Short feedback and bypass loops | Keep output currents away from sensitive input returns |
No specifications match. Try a parameter name or a unit.
Check the exact package before manufacture.
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