component
ADS7885SDBVT
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Texas Instruments Analog To Digital Converters (ADC), SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+42@@ -0,0 +1,42 @@+# ADS7885SDBVT++**Texas Instruments** · Analog To Digital Converters (ADC) · SOT-23-6++ADS7885SDBVT from Texas Instruments, in a SOT-23-6. 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 | VDD | power_in | Power supply input (2.7 V to 5.5 V) that also acts as reference voltage to ADC and affects maximum sample rate. |+| 2 | GND | power_in | Ground for power supply and reference for all analog and digital signals. |+| 3 | VIN | power_in | Analog signal input with unipolar input range 0 V to VDD and 30 MHz bandwidth at -3 dB. |+| 4 | SCLK | input | Serial clock input with maximum frequency 40 MHz at 3 V or 48 MHz at 5 V for conversion and data output control. |+| 5 | SDO | tri_state | Serial data output (tri-state) providing 16-bit frame with 2 leading zeros, 8-bit data MSB-first, and 6 lagging zeros. |+| 6 | CS | input | Chip select signal (active low) that initiates sampling on falling edge and controls device powerdown mode. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-6 |+| Category | Data Acquisition |+| Pins | 6 |++## CAD (KiCad official)++- Symbol: `ADS7885SDBVT`+- Footprint: `Package_TO_SOT_SMD:SOT-23-6`+- 3D model: SOT-23-6 (KiCad packages3D, STEP)+- 3D model files: `ads7885sdbvt-etched.step` / `ads7885sdbvt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ads7885sdbvt.step` / `ads7885sdbvt.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/ads7885) (25 pp, sha256 `afe0d815e7e6a337`, retrieved 2026-10-03, tier: lcsc)+- **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/ads7885sdbvt-datasheet.pdf)
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