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ADS1192IPBSR

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Texas Instruments Analog Front End (AFE), TQFP-32(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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ADS1192IPBSR

Texas Instruments · Analog Front End (AFE) · TQFP-32(5x5)

ADS1192IPBSR from Texas Instruments, in a TQFP-32(5x5). 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 PGA1N output Differential analog negative output 1.
2 PGA1P output Differential analog positive output 1.
3 IN1N input Differential analog negative input 1.
4 IN1P input Differential analog positive input 1.
5 IN2N input Differential analog negative input 2.
6 IN2P input Differential analog positive input 2.
7 PGA2N output Differential analog negative output 2.
8 PGA2P output Differential analog positive output 2.
9 VREFP bidirectional Positive reference voltage.
10 VREFN input Negative reference voltage.
11 VCAP1 passive Analog bypass capacitor.
12 AVDD power_in Analog supply.
13 AVSS power_in Analog ground.
14 CLKSEL input Master clock select.
15 PWDN/RESET input Power-down/System reset; active low.
16 START input Start conversion.
17 CLK input Master clock input.
18 CS input Chip select.
19 DIN input SPI data in.
20 SCLK input SPI clock.
21 DOUT output SPI data out.
22 DRDY output Data ready; active low.
23 DVDD power_in Digital power supply.
24 DGND power_in Digital ground.
25 GPIO2 bidirectional GPIO2.
26 GPIO1 bidirectional GPIO1.
27 VCAP2 passive Analog bypass capacitor.
28 RLDINV input Right leg drive inverting input.
29 RLDIN/RLDREF input Right leg drive input to MUX/RLD reference.
30 RLDOUT output Right leg drive output.
31 IN3P bidirectional Differential analog positive input 3.
32 IN3N bidirectional Differential analog negative input 3.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TQFP-32(5x5)
Category Data Acquisition
Pins 32

CAD (KiCad official)

  • Symbol: ADS1192IPBSR
  • Footprint: Package_QFP:TQFP-32_5x5mm_P0.5mm
  • 3D model: TQFP-32(5x5), generated from the KiCad footprint (body from the F.Fab outline, terminals on the pads, 1.1 mm nominal TQFP height). Neither the vendor nor KiCad ships a 3D model for this package, so the dimensions are nominal, not the manufacturer's CAD (STEP)
  • 3D model files: ads1192ipbsr-etched.step / ads1192ipbsr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ads1192ipbsr.step / ads1192ipbsr.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (70 pp, sha256 7849445069dc8f6f, retrieved 2026-10-07, 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