component
OPA4325IPWR
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
markdownOPA4325IPWR
Texas Instruments · Operational Amplifier · TSSOP-14
OPA4325IPWR 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 channel A; typical voltage swing is within 10 mV of the power supply rails. |
| 2 | -IN A | input | Inverting input channel A; diode-clamped to power-supply rails with input signals capable of swinging beyond rails if current-limited to 10 mA or less. |
| 3 | +IN A | input | Noninverting input channel A; diode-clamped to power-supply rails with input signals capable of swinging beyond rails if current-limited to 10 mA or less. |
| 4 | V+ | power_in | Positive power supply; operating range 2.2 V to 5.5 V single supply or +1.1 V to +2.75 V dual supply. |
| 5 | +IN B | input | Noninverting input channel B; diode-clamped to power-supply rails with input signals capable of swinging beyond rails if current-limited to 10 mA or less. |
| 6 | -IN B | input | Inverting input channel B; diode-clamped to power-supply rails with input signals capable of swinging beyond rails if current-limited to 10 mA or less. |
| 7 | OUT B | output | Output channel B; typical voltage swing is within 10 mV of the power supply rails. |
| 8 | OUT C | output | Output channel C; typical voltage swing is within 10 mV of the power supply rails. |
| 9 | −IN C | input | Inverting input channel C; diode-clamped to power-supply rails with input signals capable of swinging beyond rails if current-limited to 10 mA or less. |
| 10 | +IN C | input | Noninverting input channel C; diode-clamped to power-supply rails with input signals capable of swinging beyond rails if current-limited to 10 mA or less. |
| 11 | V− | power_in | Negative power supply; operating range −2.75 V to −1.1 V dual supply or ground in single supply configuration. |
| 12 | +IN D | input | Noninverting input channel D; diode-clamped to power-supply rails with input signals capable of swinging beyond rails if current-limited to 10 mA or less. |
| 13 | −IN D | input | Inverting input channel D; diode-clamped to power-supply rails with input signals capable of swinging beyond rails if current-limited to 10 mA or less. |
| 14 | OUT D | output | Output channel D; typical voltage swing is within 10 mV of the power supply rails. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-14 |
| Category | Amplifiers/Comparators |
| Pins | 14 |
CAD (KiCad official)
- Symbol:
OPA4325IPWR - Footprint:
Package_SO:TSSOP-14_4.4x5mm_P0.65mm - 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files:
opa4325ipwr-etched.step/opa4325ipwr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);opa4325ipwr.step/opa4325ipwr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (45 pp, sha256
99df93dd75986a80, retrieved 2026-10-01, 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-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).