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PCM5102AQPWRQ1

Public Made by Adom

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Texas Instruments ADCs/DACs - Special Purpose, TSSOP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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3D Model

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Symbol & Footprint

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PCB Footprint

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Datasheet

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Contents

README

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PCM5102AQPWRQ1

Texas Instruments · ADCs/DACs - Special Purpose · TSSOP-20

PCM5102AQPWRQ1 from Texas Instruments, in a TSSOP-20. 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 CPVDD power_in Charge pump power supply, 3.3 V
2 CAPP output Charge pump flying capacitor terminal for positive rail
3 CPGND power_in Charge pump ground
4 CAPM output Charge pump flying capacitor terminal for negative rail
5 VNEG power_out Negative charge pump rail terminal for decoupling, -3.3 V
6 OUTL output Analog output from DAC left channel
7 OUTR output Analog output from DAC right channel
8 AVDD power_in Analog power supply, 3.3 V
9 AGND power_in Analog ground
10 DEMP input De-emphasis control for 44.1-kHz sampling rate: Off (Low), On (High)
11 FLT input Filter select: Normal latency (Low), Low latency (High)
12 SCK input System clock input
13 BCK input Audio data bit clock input
14 DIN input Audio data input
15 LRCK input Audio data word clock input
16 FMT input Audio format selection: I2S (Low), Left justified (High)
17 XSMT input Soft mute control: Soft mute (Low), soft un-mute (High)
18 LDOO power_in Internal logic supply rail terminal for decoupling, or external 1.8-V supply terminal
19 DGND power_in Digital ground
20 DVDD power_in Digital power supply, 1.8 V or 3.3 V

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TSSOP-20
Category Data Acquisition
Pins 20

CAD (KiCad official)

  • Symbol: PCM5102AQPWRQ1
  • Footprint: Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm
  • 3D model: TSSOP-20 (KiCad packages3D, STEP)
  • 3D model files: pcm5102aqpwrq1-etched.step / pcm5102aqpwrq1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); pcm5102aqpwrq1.step / pcm5102aqpwrq1.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (38 pp, sha256 fac9b3688270f25e, retrieved 2026-10-01, 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