component
ADS7960SRHBT
Public Made by Adomby adom
Texas Instruments Analog To Digital Converters (ADC), VQFN-32-EP(5x5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownADS7960SRHBT
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.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ads7960srhbt.step/ads7960srhbt.glbare 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, primaryclaude-haiku-4-5-20251001(text), consensusclaude-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).