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ADS8332IPW

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Texas Instruments Analog To Digital Converters (ADCs), TSSOP-24. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Symbol & Footprint

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Datasheet

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Contents

README

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ADS8332IPW

Texas Instruments · Analog To Digital Converters (ADCs) · TSSOP-24

ADS8332IPW from Texas Instruments, in a TSSOP-24. 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 IN1 input Mux analog input channel 1 of the ADS8332 8-to-1 unipolar input multiplexer.
2 IN2 input Mux analog input channel 2 of the ADS8332 8-to-1 unipolar input multiplexer.
3 IN3 input Mux analog input channel 3 of the ADS8332 8-to-1 unipolar input multiplexer.
4 IN4 input Mux analog input channel 4 of the ADS8332 8-to-1 unipolar input multiplexer.
5 IN5 input Mux analog input channel 5 of the ADS8332 8-to-1 unipolar input multiplexer.
6 IN6 input Mux analog input channel 6 of the ADS8332 8-to-1 unipolar input multiplexer.
7 IN7 input Mux analog input channel 7 of the ADS8332 8-to-1 unipolar input multiplexer.
8 RESET input External reset input, active low.
9 EOC/INT/CDI bidirectional Status output programmable as end-of-conversion (EOC) or interrupt (INT) with programmable polarity, which can also serve as chain data input (CDI) in daisy-chain mode.
10 SCLK input SPI serial clock input for the serial interface.
11 FS/CS input Frame sync input for DSP operation or chip select input for SPI operation.
12 SDI input SPI serial data input.
13 SDO output SPI serial data output.
14 DGND power_in Digital interface ground.
15 CONVST input Conversion start input that freezes the sample-and-hold and starts a conversion; global and independent of CS.
16 VBD power_in Digital interface supply, 1.65 V to VA + 0.2 V (recommended operating range).
17 VA power_in Analog supply, 2.7 V to 5.5 V.
18 REF+ input External reference input.
19 REF- power_in External reference ground; connect to AGND through an individual via on the printed-circuit board.
20 AGND power_in Analog ground.
21 ADCIN input ADC analog input to the converter.
22 MUXOUT output Multiplexer output.
23 COM input Common ADC input, usually connected to AGND; absolute maximum rating for COM and REF- to AGND is -0.3 V to 0.3 V.
24 IN0 input Mux analog input channel 0 of the ADS8332 8-to-1 unipolar input multiplexer.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TSSOP-24
Category ADC/DAC/Data Conversion
Pins 24

CAD (KiCad official)

  • Symbol: ADS8332IPW
  • Footprint: Package_SO:TSSOP-24_4.4x7.8mm_P0.65mm
  • 3D model: TSSOP-24 (KiCad packages3D, STEP)
  • 3D model files: ads8332ipw-etched.step / ads8332ipw-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ads8332ipw.step / ads8332ipw.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (62 pp, sha256 6d4028ed191231f0, retrieved 2026-10-08, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (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