component
ADS8675IPWR
Public Made by Adomby adom
Texas Instruments Analog To Digital Converters (ADC), TSSOP-16. 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
markdownADS8675IPWR
Texas Instruments · Analog To Digital Converters (ADC) · TSSOP-16
ADS8675IPWR from Texas Instruments, in a TSSOP-16. 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 | DGND | power_in | Digital ground pin for device supply return path; must be decoupled with the DVDD pin. |
| 2 | AVDD | power_in | Analog supply pin operating at 4.75V to 5.25V; must be decoupled with the AGND pin. |
| 3 | AGND | power_in | Analog ground pin for analog supply return path; must be decoupled with the AVDD pin. |
| 4 | REFIO | bidirectional | Internal 4.096V reference output or external reference input pin; must be decoupled with REFGND. |
| 5 | REFGND | power_in | Reference ground pin for reference buffer return path; must be decoupled with the REFIO and REFCAP pins. |
| 6 | REFCAP | output | ADC reference buffer output capacitor pin; requires minimum 10µF decoupling capacitor to REFGND. |
| 7 | AIN_P | input | Analog input positive terminal with programmable range of ±2.56V to ±12.288V or 0V to 12.288V; must be decoupled with AIN_GND pin. |
| 8 | AIN_GND | input | Analog input negative terminal with programmable range and overvoltage protection up to ±20V; must be decoupled with AIN_P pin. |
| 9 | RST | input | Active low asynchronous reset input to initialize the device. |
| 10 | SDI | input | Serial data input pin for multiSPI communication with standard SPI compatibility; also accepts daisy-chain data input. |
| 11 | CONVST/CS | input | Dual-function input: active high CONVST triggers conversion from acquisition to conversion phase, or active low CS enables data bus control with SDO-x pins tri-stated when CS is high. |
| 12 | SCLK | input | Serial clock input pin for system-synchronous data transfer protocols. |
| 13 | SDO-0 | output | Serial data output 0 pin for multiSPI serial communication. |
| 14 | ALARM/SDO-1/GPO | output | Multi-function output: active high alarm output, data output 1 for dual SDO-x mode, or general-purpose output pin. |
| 15 | RVS | output | Multi-function output pin: reflects internal ADCST status when CS is high, or provides output clock in source-synchronous mode when CS is low. |
| 16 | DVDD | power_in | Digital supply pin operating at 1.65V to 5.25V; must be decoupled with the DGND pin. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-16 |
| Category | Data Acquisition |
| Pins | 16 |
CAD (KiCad official)
- Symbol:
ADS8675IPWR - Footprint:
Package_SO:TSSOP-16_4.4x5mm_P0.65mm - 3D model: TSSOP-16 (KiCad packages3D, STEP)
- 3D model files:
ads8675ipwr-etched.step/ads8675ipwr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ads8675ipwr.step/ads8675ipwr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (74 pp, sha256
821d4c36b8c60300, retrieved 2026-10-01, 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).