component

LM833DGKR

Public Made by Adom

by adom

Texas Instruments Audio Amplifiers, VSSOP-8. 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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lm833dgkr-etched.glb lm833dgkr: factory component page (tier=mfr) · Ray 23h ago
lm833dgkr-etched.step lm833dgkr: factory component page (tier=mfr) · Ray 23h ago
lm833dgkr-hero.glb Publish 0.1.0 · Ray 23h ago
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package.json lm833dgkr: LCSC part number C2057637 (was published as the bare integer) · Ray 6h ago
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LM833DGKR

Texas Instruments · Audio Amplifiers · VSSOP-8

LM833DGKR from Texas Instruments, in a VSSOP-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 Output of the first operational amplifier with voltage swing from approximately -14.6 V to 14.1 V.
2 IN1- input Inverting input of the first operational amplifier; input voltage must be between VCC- and VCC+.
3 IN1+ input Noninverting input of the first operational amplifier; input voltage must be between VCC- and VCC+.
4 VCC- power_in Negative supply voltage, rated from -18 V to -5 V.
5 IN2+ input Noninverting input of the second operational amplifier; input voltage must be between VCC- and VCC+.
6 IN2- input Inverting input of the second operational amplifier; input voltage must be between VCC- and VCC+.
7 OUT2 output Output of the second operational amplifier with voltage swing from approximately -14.6 V to 14.1 V.
8 VCC+ power_in Positive supply voltage, rated from +5 V to +18 V.

Key specifications

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

CAD (KiCad official)

  • Symbol: LM833DGKR
  • Footprint: Package_SO:VSSOP-8_2.3x2mm_P0.5mm
  • 3D model: VSSOP-8 (KiCad packages3D, STEP)
  • 3D model files: lm833dgkr-etched.step / lm833dgkr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm833dgkr.step / lm833dgkr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (36 pp, sha256 cfb2e738d9ce5fcd, retrieved 2026-10-06, tier: manufacturer)
  • 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