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LM4667MM

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Texas Instruments Audio Amplifiers, VSSOP-10-0.5mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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LM4667MM

Texas Instruments · Audio Amplifiers · VSSOP-10-0.5mm

LM4667MM from Texas Instruments, in a VSSOP-10-0.5mm. 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 SHUTDOWN input Shutdown control input; drive to GND (≤0.4 V) to disable or to VDD (≥1.4 V) to enable normal operation.
2 IN- input Negative input of differential audio signal pair; AC couple with 0.1 µF capacitor recommended.
3 NC unconnected No connection; leave unconnected or float.
4 IN+ input Positive input of differential audio signal pair; AC couple with 0.1 µF capacitor recommended.
5 GAIN SELECT input Gain selection logic input; drive to GND for 12 dB gain or to VDD for 6 dB gain.
6 V01 output High-side switching audio output; positive terminal of bridge-tied load (BTL) configuration.
7 GND power_in Ground return; power supply negative reference point.
8 GND power_in Ground return; power supply negative reference point.
9 VDD power_in Positive power supply input; operating range 2.7 V to 5.5 V.
10 V02 output Low-side switching audio output; negative terminal of bridge-tied load (BTL) configuration.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package VSSOP-10-0.5mm
Category Amplifiers/Comparators
Pins 10

CAD (KiCad official)

  • Symbol: LM4667MM
  • Footprint: Package_SO:MSOP-10_3x3mm_P0.5mm
  • 3D model: VSSOP-10-0.5mm (KiCad packages3D, STEP)
  • 3D model files: lm4667mm-etched.step / lm4667mm-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm4667mm.step / lm4667mm.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (26 pp, sha256 6c363d22d3e30130, retrieved 2026-10-07, tier: lcsc)
  • 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