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LMP2234BMTX

Public Made by Adom

by adom

Texas Instruments Operational Amplifier, TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 11h ago
viewers lmp2234bmtx: viewers · Ray 11h ago
lmp2234bmtx-etched.glb lmp2234bmtx: factory component page (tier=lcsc) · Ray 11h ago
lmp2234bmtx-etched.step lmp2234bmtx: factory component page (tier=lcsc) · Ray 11h ago
lmp2234bmtx-hero.glb lmp2234bmtx: hero GLB from the etched model (keeps the MPN mark) · Ray 11h ago
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lmp2234bmtx.glb Publish 0.1.0 · Ray 11h ago
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README.md Initial commit: component/lmp2234bmtx · Ray 11h ago

LMP2234BMTX

Texas Instruments · Operational Amplifier · TSSOP-14

LMP2234BMTX 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 Amplifier A output, rail-to-rail swinging within 15 mV of the supply.
2 IN A- input Amplifier A inverting input with CMOS high-impedance input (±20 fA typical bias current).
3 IN A+ input Amplifier A non-inverting input; common-mode range extends 200 mV below the negative supply.
4 V+ power_in Positive supply; operating supply voltage range 1.6V to 5.5V (VS = V+ - V-), 6V absolute maximum.
5 IN B+ input Amplifier B non-inverting input; common-mode range extends 200 mV below the negative supply.
6 IN B- input Amplifier B inverting input with CMOS high-impedance input.
7 OUT B output Amplifier B output, rail-to-rail swinging within 15 mV of the supply.
8 OUT C output Amplifier C output, rail-to-rail swinging within 15 mV of the supply.
9 IN C- input Amplifier C inverting input with CMOS high-impedance input.
10 IN C+ input Amplifier C non-inverting input; common-mode range extends 200 mV below the negative supply.
11 V- power_in Negative supply (ground in single-supply use); input/output pins must stay within 0.3V of the supplies.
12 IN D+ input Amplifier D non-inverting input; common-mode range extends 200 mV below the negative supply.
13 IN D- input Amplifier D inverting input with CMOS high-impedance input.
14 OUT D output Amplifier D output, rail-to-rail swinging within 15 mV of the supply.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TSSOP-14
Category Amplifiers/Comparators
Pins 14

CAD (KiCad official)

  • Symbol: LMP2234BMTX
  • Footprint: Package_SO:TSSOP-14_4.4x5mm_P0.65mm
  • 3D model: TSSOP-14 (KiCad packages3D, STEP)
  • 3D model files: lmp2234bmtx-etched.step / lmp2234bmtx-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lmp2234bmtx.step / lmp2234bmtx.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (37 pp, sha256 ac48278e7efffdc7, retrieved 2026-10-08, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+vision), consensus claude-opus-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