component
ALM2402FQPWPRQ1
Public Made by Adomby adom
Texas Instruments Operational Amplifier, HTSSOP-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
markdownALM2402FQPWPRQ1
Texas Instruments · Operational Amplifier · HTSSOP-14
ALM2402FQPWPRQ1 from Texas Instruments, in a HTSSOP-14. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | IN(1)- | input | Inverting input terminal for operational amplifier 1; input common-mode voltage range 0.2 V to 7 V |
| 2 | IN(1)+ | input | Noninverting input terminal for operational amplifier 1; input common-mode voltage range 0.2 V to 7 V |
| 3 | OTF/SH_DN | bidirectional | Overtemperature flag and shutdown control; device enters shutdown when driven below 0.35 V, operates normally when driven above 1 V, automatically driven low when junction temperature exceeds 165°C with recovery at 159°C |
| 4 | IN(2)+ | input | Noninverting input terminal for operational amplifier 2; input common-mode voltage range 0.2 V to 7 V |
| 5 | IN(2)- | input | Inverting input terminal for operational amplifier 2; input common-mode voltage range 0.2 V to 7 V |
| 6 | GND | power_in | Ground reference pin; both ground pins (6 and 14) must be used and connected together on board |
| 7 | NC | unconnected | No internal connection; do not connect to any signal |
| 8 | NC | unconnected | No internal connection; do not connect to any signal |
| 9 | OUT(2) | output | Output of operational amplifier 2; supports continuous sourcing and sinking current of 400 mA maximum |
| 10 | VS_O(2) | power_in | Output stage supply pin for amplifier 2; recommended operating range 3 V to 16 V |
| 11 | VS | power_in | Gain stage supply pin for both amplifiers; recommended operating range 4.5 V to 16 V |
| 12 | VS_O(1) | power_in | Output stage supply pin for amplifier 1; recommended operating range 3 V to 16 V |
| 13 | OUT(1) | output | Output of operational amplifier 1; supports continuous sourcing and sinking current of 400 mA maximum |
| 14 | GND | power_in | Ground reference pin; both ground pins (6 and 14) must be used and connected together on board |
| 15 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | HTSSOP-14 |
| Category | Amplifiers/Comparators |
| Pins | 15 |
CAD (KiCad official)
- Symbol:
ALM2402FQPWPRQ1 - Footprint:
Package_SO:TSSOP-14-1EP_4.4x5mm_P0.65mm - 3D model: HTSSOP-14 (KiCad packages3D, STEP)
- 3D model files:
alm2402fqpwprq1-etched.step/alm2402fqpwprq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);alm2402fqpwprq1.step/alm2402fqpwprq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (33 pp, sha256
887348ab7e679968, retrieved 2026-09-23, 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 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).