component
ADS7866IDBVR
Public Made by Adomby adom
Texas Instruments Analog To Digital Converters (ADC), SOT-23-6. 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
markdownADS7866IDBVR
Texas Instruments · Analog To Digital Converters (ADC) · SOT-23-6
ADS7866IDBVR from Texas Instruments, in a SOT-23-6. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | REF/VDD | power_in | External reference input and power supply operating from 1.2V to 3.6V. |
| 2 | GND | power_in | Ground for signal and power supply, with all analog and digital signals referred with respect to this pin. |
| 3 | VIN | power_in | Analog signal input with 0V to VDD unipolar input range and 12pF input capacitance. |
| 4 | SCLK | input | Serial clock input for controlling conversion rate and shifting data out, with maximum frequency 3.4MHz at VDD≥1.6V or 1.7MHz at VDD≥1.2V. |
| 5 | SDO | tri_state | Serial data output with MSB first, transitioned on falling edge of SCLK after sampling period, and three-stated once all valid bits are clocked out. |
| 6 | CS | input | Active low chip select input used to gate SCLK input, initiate conversion, and frame output data. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-6 |
| Category | Data Acquisition |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
ADS7866IDBVR - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files:
ads7866idbvr-etched.step/ads7866idbvr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);ads7866idbvr.step/ads7866idbvr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (29 pp, sha256
e08fd243b67ff6fc, retrieved 2026-09-23, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-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).