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ADS8867IDGS
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Texas Instruments Analog To Digital Converters (ADCs), VSSOP-10-0.5mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+47@@ -0,0 +1,47 @@+# ADS8867IDGS++**Texas Instruments** · Analog To Digital Converters (ADCs) · VSSOP-10-0.5mm++ADS8867IDGS from Texas Instruments, in a VSSOP-10-0.5mm. 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 | REF | input | Positive reference input operating at 2.5V to 5V, decoupled with a 10-μF or larger capacitor. |+| 2 | AVDD | power_in | Analog power supply operating at 2.7V to 3.6V, decoupled to GND with a 1-μF capacitor. |+| 3 | AINP | input | Noninverting analog signal input in true-differential configuration with input range -VREF to +VREF. |+| 4 | AINN | input | Inverting analog signal input in true-differential configuration with input range -VREF to +VREF. |+| 5 | GND | power_in | Device ground for analog supply (AVDD), digital supply (DVDD), and digital I/O; reference return internally connected. |+| 6 | CONVST | input | Convert start signal for ADC conversion; functions as chip select (CS) in 3-wire interface mode. |+| 7 | DOUT | output | Serial data output synchronized with SCLK clock. |+| 8 | SCLK | input | Clock input for serial interface; DOUT synchronized with this clock. |+| 9 | DIN | input | Serial data input; DIN level at conversion start selects operation mode (CS or daisy-chain); serves as CS in 4-wire interface mode. |+| 10 | DVDD | power_in | Digital interface power supply operating at 1.65V to 3.6V independent of AVDD, decoupled to GND with a 1-μF capacitor. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | VSSOP-10-0.5mm |+| Category | ADC/DAC/Data Conversion |+| Pins | 10 |++## CAD (KiCad official)++- Symbol: `ADS8867IDGS`+- Footprint: `Package_SO:MSOP-10_3x3mm_P0.5mm`+- 3D model: VSSOP-10-0.5mm (KiCad packages3D, STEP)+- 3D model files: `ads8867idgs-etched.step` / `ads8867idgs-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ads8867idgs.step` / `ads8867idgs.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/ads8867) (48 pp, sha256 `8dabc5ca8b9c4cea`, retrieved 2026-10-03, 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](docs/ads8867idgs-datasheet.pdf)
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