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LM2904BIPWR

Public Made by Adom

by adom

Texas Instruments Operational Amplifier, TSSOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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LM2904BIPWR

Texas Instruments · Operational Amplifier · TSSOP-8

LM2904BIPWR 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 First channel output with voltage swing from V- + 100mV to V+ - 1.35V at 50µA output current.
2 IN1- input First channel inverting input with common-mode voltage range V- to V+ - 2V and maximum input offset voltage ±3mV at 25°C.
3 IN1+ input First channel non-inverting input with common-mode voltage range V- to V+ - 2V and maximum input offset voltage ±3mV at 25°C.
4 V- power_in Negative power supply or ground connection; absolute maximum supply voltage ±20V per rail (40V total between V+ and V-).
5 IN2+ input Second channel non-inverting input with common-mode voltage range V- to V+ - 2V and maximum input offset voltage ±3mV at 25°C.
6 IN2- input Second channel inverting input with common-mode voltage range V- to V+ - 2V and maximum input offset voltage ±3mV at 25°C.
7 OUT2 output Second channel output with voltage swing from V- + 100mV to V+ - 1.35V at 50µA output current.
8 V+ power_in Positive power supply connection rated for recommended operating range 3V to 36V with absolute maximum ±20V per rail.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TSSOP-8
Category Amplifiers/Comparators
Pins 8

CAD (KiCad official)

  • Symbol: LM2904BIPWR
  • Footprint: Package_SO:TSSOP-8_3x3mm_P0.65mm
  • 3D model: TSSOP-8 (KiCad packages3D, STEP)
  • 3D model files: lm2904bipwr-etched.step / lm2904bipwr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm2904bipwr.step / lm2904bipwr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (71 pp, sha256 a0aa9f9fb4f3dacd, retrieved 2026-10-03, 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, primary claude-haiku-4-5-20251001 (text), consensus claude-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).

Datasheet PDF