component
OPA4316QPWRQ1
Public Made by Adomby adom
Texas Instruments Operational Amplifier, TSSOP-14. 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
markdownOPA4316QPWRQ1
Texas Instruments · Operational Amplifier · TSSOP-14
OPA4316QPWRQ1 from Texas Instruments, in a TSSOP-14. 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 | OUT A | output | Output of amplifier channel A; the datasheet rates output short-circuit to ground as continuous (one amplifier shorted per package). |
| 2 | -IN A | input | Inverting input of amplifier channel A; signal input pins are limited to ±10 mA input current per the absolute maximum ratings. |
| 3 | +IN A | input | Non-inverting input of amplifier channel A; common-mode input range extends from (V-) - 0.5 V to (V+) + 0.5 V per the absolute maximum ratings. |
| 4 | V+ | power_in | Positive power supply, specified for 1.8 V to 5.5 V operation with a 7 V absolute maximum supply voltage. |
| 5 | +IN B | input | Non-inverting input of amplifier channel B; common-mode input range extends from (V-) - 0.5 V to (V+) + 0.5 V per the absolute maximum ratings. |
| 6 | -IN B | input | Inverting input of amplifier channel B; signal input pins are limited to ±10 mA input current per the absolute maximum ratings. |
| 7 | OUT B | output | Output of amplifier channel B; the datasheet rates output short-circuit to ground as continuous (one amplifier shorted per package). |
| 8 | OUT C | output | Output of amplifier channel C; the datasheet rates output short-circuit to ground as continuous (one amplifier shorted per package). |
| 9 | -IN C | input | Inverting input of amplifier channel C; signal input pins are limited to ±10 mA input current per the absolute maximum ratings. |
| 10 | +IN C | input | Non-inverting input of amplifier channel C; common-mode input range extends from (V-) - 0.5 V to (V+) + 0.5 V per the absolute maximum ratings. |
| 11 | V- | power_in | Negative power supply or ground for single-supply operation; the reference for the supply and input voltage limits. |
| 12 | +IN D | input | Non-inverting input of amplifier channel D; common-mode input range extends from (V-) - 0.5 V to (V+) + 0.5 V per the absolute maximum ratings. |
| 13 | -IN D | input | Inverting input of amplifier channel D; signal input pins are limited to ±10 mA input current per the absolute maximum ratings. |
| 14 | OUT D | output | Output of amplifier channel D; the datasheet rates output short-circuit to ground as continuous (one amplifier shorted per package). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-14 |
| Category | Amplifiers/Comparators |
| Pins | 14 |
CAD (KiCad official)
- Symbol:
OPA4316QPWRQ1 - Footprint:
Package_SO:TSSOP-14_4.4x5mm_P0.65mm - 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files:
opa4316qpwrq1-etched.step/opa4316qpwrq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);opa4316qpwrq1.step/opa4316qpwrq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (44 pp, sha256
775be2bd5e986ae9, retrieved 2026-10-08, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(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).