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ADS7960SRHBR

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

ADS7960SRHBR 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 for the device; the datasheet lists AGND on pins 1, 22 for the 32-pin VQFN (12-channel) pinout.
2	MXO	output	Multiplexer output, an analog output that carries the selected channel to the ADC input path.
3	AINP	input	ADC input signal; AINP or CHn to AGND must stay within -0.3 V to VA + 0.3 V (absolute maximum).
4	AINM	input	ADC input ground for the differential-style ADC input pair with AINP.
5	NC	unconnected	Pin is internally not connected; do not float it and connect it to ground.
6	NC	unconnected	Pin is internally not connected; do not float it and connect it to ground.
7	Ch11	input	Analog input channel for the multiplexer; must stay within -0.3 V to VA + 0.3 V to AGND (absolute maximum).
8	Ch10	input	Analog input channel for the multiplexer; must stay within -0.3 V to VA + 0.3 V to AGND (absolute maximum).
9	Ch9	input	Analog input channel for the multiplexer; must stay within -0.3 V to VA + 0.3 V to AGND (absolute maximum).
10	Ch8	input	Analog input channel for the multiplexer; must stay within -0.3 V to VA + 0.3 V to AGND (absolute maximum).
11	Ch7	input	Analog input channel for the multiplexer; must stay within -0.3 V to VA + 0.3 V to AGND (absolute maximum).
12	Ch6	input	Analog input channel for the multiplexer; must stay within -0.3 V to VA + 0.3 V to AGND (absolute maximum).
13	Ch5	input	Analog input channel for the multiplexer; must stay within -0.3 V to VA + 0.3 V to AGND (absolute maximum).
14	Ch4	input	Analog input channel for the multiplexer; must stay within -0.3 V to VA + 0.3 V to AGND (absolute maximum).
15	Ch3	input	Analog input channel for the multiplexer; must stay within -0.3 V to VA + 0.3 V to AGND (absolute maximum).
16	Ch2	input	Analog input channel for the multiplexer; must stay within -0.3 V to VA + 0.3 V to AGND (absolute maximum).
17	Ch1	input	Analog input channel for the multiplexer; must stay within -0.3 V to VA + 0.3 V to AGND (absolute maximum).
18	Ch0	input	Analog input channel for the multiplexer; must stay within -0.3 V to VA + 0.3 V to AGND (absolute maximum).
19	NC	unconnected	Pin is internally not connected; do not float it and connect it to ground.
20	NC	unconnected	Pin is internally not connected; do not float it and connect it to ground.
21	+VA	power_in	Analog power supply, recommended range 2.7 V to 5.25 V (3.3 V nominal).
22	AGND	power_in	Analog ground for the device.
23	CS	input	Chip-select digital input, active low.
24	SCLK	input	Serial clock digital input; SCLK frequency is recommended up to 20 MHz.
25	SDI	input	Serial data digital input; digital input voltage to BDGND must stay within -0.3 V to 7 V (absolute maximum).
26	SDO	output	Serial data digital output; digital output to BDGND must stay within -0.3 V to VA + 0.3 V (absolute maximum).
27	BDGND	power_in	Digital ground for the digital I/O supply.
28	+VBD	power_in	Digital I/O supply, recommended range 1.7 V to +VA.
29	GPIO0	bidirectional	General-purpose digital I/O that can be configured as the active-high Alarm output; digital input voltage to BDGND must stay within -0.3 V to 7 V (absolute maximum).
30	REFM	input	Reference ground for the external reference input (REFP-REFM); a 10-µF ceramic decoupling capacitor is required between REFP and REFM.
31	REFP	input	Reference input; recommended 2 V to 3 V with a 2.5 V ±10 mV external reference such as the REF5025.
32	+VA	power_in	Analog power supply, recommended range 2.7 V to 5.25 V (3.3 V nominal).
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: ADS7960SRHBR
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: ads7960srhbr-etched.step / ads7960srhbr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); ads7960srhbr.step / ads7960srhbr.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 2026-10-08, 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-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