component
TL972QPWRQ1
Public Made by Adomby adom
Texas Instruments Operational Amplifier, TSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownTL972QPWRQ1
Texas Instruments · Operational Amplifier · TSSOP-8
TL972QPWRQ1 from Texas Instruments, in a TSSOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | OUT1 | output | Amplifier 1 rail-to-rail output, swinging to ±2.4 V typ at VCC = ±2.5 V with RL = 2 kΩ. |
| 2 | IN1- | input | Amplifier 1 inverting input; differential input voltage limited to ±1 V and input range VCC- - 0.3 V to VCC+ + 0.3 V. |
| 3 | IN1+ | input | Amplifier 1 noninverting input; common-mode range is VCC- + 1.15 V to VCC+ - 1.15 V. |
| 4 | VCC- | power_in | Negative supply (ground for single supply); total supply voltage 2.7 V to 12 V recommended, 15 V absolute maximum. |
| 5 | IN2+ | input | Amplifier 2 noninverting input; common-mode range is VCC- + 1.15 V to VCC+ - 1.15 V. |
| 6 | IN2- | input | Amplifier 2 inverting input; differential input voltage limited to ±1 V and input range VCC- - 0.3 V to VCC+ + 0.3 V. |
| 7 | OUT2 | output | Amplifier 2 rail-to-rail output, swinging to ±2.4 V typ at VCC = ±2.5 V with RL = 2 kΩ. |
| 8 | VCC+ | power_in | Positive supply; total supply voltage 2.7 V to 12 V recommended, 15 V absolute maximum. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-8 |
| Category | Amplifiers/Comparators |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
TL972QPWRQ1 - Footprint:
Package_SO:TSSOP-8_3x3mm_P0.65mm - 3D model: TSSOP-8 (KiCad packages3D, STEP)
- 3D model files:
tl972qpwrq1-etched.step/tl972qpwrq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);tl972qpwrq1.step/tl972qpwrq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (22 pp, sha256
88e27a522395c70f, retrieved 2026-10-03, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).