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ADS7960SRHBT

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Texas Instruments Analog To Digital Converters (ADC), VQFN-32-EP(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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ADS7960SRHBT

Texas Instruments · Analog To Digital Converters (ADC) · VQFN-32-EP(5x5)

ADS7960SRHBT from Texas Instruments, in a VQFN-32-EP(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 AGND power_in Analog ground connection; connect to ground plane.
2 MXO output Multiplexer analog output; analog output of selected channel to ADC input.
3 AINP input ADC analog input positive; signal input voltage range -0.3V to VA+0.3V.
4 AINM power_in ADC analog input negative ground; negative reference for analog signal, typically connected to ground.
5 NC unconnected No internal connection; connect to ground per NC pin handling requirement.
6 NC unconnected No internal connection; connect to ground per NC pin handling requirement.
7 Ch11 input Analog input channel 11 for multiplexer; individually selectable via serial interface.
8 Ch10 input Analog input channel 10 for multiplexer; individually selectable via serial interface.
9 Ch9 input Analog input channel 9 for multiplexer; individually selectable via serial interface.
10 Ch8 input Analog input channel 8 for multiplexer; individually selectable via serial interface.
11 Ch7 input Analog input channel 7 for multiplexer; individually selectable via serial interface.
12 Ch6 input Analog input channel 6 for multiplexer; individually selectable via serial interface.
13 Ch5 input Analog input channel 5 for multiplexer; individually selectable via serial interface.
14 Ch4 input Analog input channel 4 for multiplexer; individually selectable via serial interface.
15 Ch3 input Analog input channel 3 for multiplexer; individually selectable via serial interface.
16 Ch2 input Analog input channel 2 for multiplexer; individually selectable via serial interface.
17 Ch1 input Analog input channel 1 for multiplexer; individually selectable via serial interface.
18 Ch0 input Analog input channel 0 for multiplexer; individually selectable via serial interface.
19 NC unconnected No internal connection; connect to ground per NC pin handling requirement.
20 NC unconnected No internal connection; connect to ground per NC pin handling requirement.
21 +VA power_in Analog power supply voltage; connect 2.7V to 5.25V with 10µF bypass capacitor to AGND.
22 AGND power_in Analog ground connection; connect to ground plane.
23 CS input Chip select input; active low digital input to enable serial communication frame.
24 SCLK input Serial clock input; digital clock for serial data transfer, maximum 20MHz frequency.
25 SDI input Serial data input; digital input for control register writes and channel selection commands.
26 SDO output Serial data output; digital output for ADC conversion results and status register reads.
27 BDGND power_in Digital ground; connect to ground plane, provides return path for digital signals.
28 +VBD power_in Digital I/O power supply; connect 1.7V to VA voltage with bypass capacitor.
29 GPIO0 bidirectional General-purpose digital I/O or active-high alarm output; programmable functionality configured via register.
30 REFM power_in Reference voltage ground; negative terminal of external reference, typically connected to AGND or AINM.
31 REFP input Reference voltage input; external reference 2V to 3V with 10µF bypass capacitor required to REFM.
32 +VA power_in Analog power supply voltage; connect 2.7V to 5.25V with 10µF bypass capacitor to AGND.
33 EP passive Exposed pad (from the footprint; not named in the datasheet pin table).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package VQFN-32-EP(5x5)
Category Data Acquisition
Pins 33

CAD (KiCad official)

  • Symbol: ADS7960SRHBT
  • Footprint: Package_DFN_QFN:QFN-32-1EP_5x5mm_P0.5mm_EP3.3x3.3mm
  • 3D model: VQFN-32-EP(5x5) (KiCad packages3D, STEP)
  • 3D model files: ads7960srhbt-etched.step / ads7960srhbt-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ads7960srhbt.step / ads7960srhbt.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (87 pp, sha256 8ef9ce324ee60500, 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