component
ADS7029QDCURQ1
Public Made by Adomby adom
Texas Instruments Analog To Digital Converters (ADC), VSSOP-8. 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
markdownADS7029QDCURQ1
Texas Instruments · Analog To Digital Converters (ADC) · VSSOP-8
ADS7029QDCURQ1 from Texas Instruments, in a VSSOP-8. 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 | DVDD | power_in | Digital I/O supply voltage, 1.65V to 3.6V independent of AVDD |
| 2 | SCLK | input | Serial clock input, maximum 24MHz for 2MSPS throughput operation |
| 3 | SDO | output | Serial data output providing ADC conversion results in straight binary format |
| 4 | CS | input | Chip-select signal active low, defines one conversion and serial transfer frame |
| 5 | AINM | input | Analog signal input negative, accepts signals from -100mV to 100mV |
| 6 | AINP | input | Analog signal input positive, accepts signals from 0V to AVDD |
| 7 | AVDD | power_in | Analog power supply voltage 2.35V to 3.6V, serves as ADC reference voltage |
| 8 | GND | power_in | Ground reference for power supply and all analog and digital signals |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-8 |
| Category | Data Acquisition |
| Pins | 8 |
CAD (KiCad official)
- Symbol:
ADS7029QDCURQ1 - Footprint:
Package_SO:VSSOP-8_2.3x2mm_P0.5mm - 3D model: VSSOP-8 (KiCad packages3D, STEP)
- 3D model files:
ads7029qdcurq1-etched.step/ads7029qdcurq1-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ads7029qdcurq1.step/ads7029qdcurq1.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (30 pp, sha256
4ea0830a6fc14acb, retrieved 2026-10-05, 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).