component
ADC122S706CIMTX
Public Made by Adomby adom
Texas Instruments Analog To Digital Converters (ADC), TSSOP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Generated by kicad-footprint-generator · KiCad file format 20260206
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ADC122S706CIMTX
Texas Instruments · Analog To Digital Converters (ADC) · TSSOP-14
ADC122S706CIMTX from Texas Instruments, in a TSSOP-14. 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 | VREF | power_in | Voltage reference input that must be between 1V and VA, decoupled to GND with at least 0.1 µF ceramic (1.0 µF to 10 µF bulk in parallel recommended). |
| 2 | CHA+ | input | Non-inverting positive analog input for the differential signal on Channel A. |
| 3 | CHA− | input | Inverting negative analog input for the differential signal on Channel A. |
| 4 | GND | power_in | Ground reference point for all signals applied to the ADC122S706. |
| 5 | CHB- | input | Inverting negative analog input for the differential signal on Channel B. |
| 6 | CHB+ | input | Non-inverting positive analog input for the differential signal on Channel B. |
| 7 | VA | power_in | Analog supply input that must be between 4.5V and 5.5V, decoupled to GND with 0.1 µF ceramic in parallel with 1.0 µF to 10 µF bulk. |
| 8 | DUAL | input | Output mode select: logic high routes Channel A to DOUTA and Channel B to DOUTB; logic low routes both results to DOUTA (A first) with DOUTB high impedance. |
| 9 | GND | power_in | Ground reference point for all signals applied to the ADC122S706. |
| 10 | VD | power_in | Digital supply input that must be between 2.7V and VA, decoupled to GND with 0.1 µF ceramic in parallel with 1.0 µF to 10 µF bulk. |
| 11 | DOUTA | output | Serial data output for Channel A, 4 null bits then 12 data bits MSB first, clocked out on SCLK falling edges and generally valid on rising edges. |
| 12 | DOUTB | output | Serial data output for Channel B, 4 null bits then 12 data bits MSB first, clocked out on SCLK falling edges; high impedance when DUAL is logic low. |
| 13 | SCLK | input | Serial clock that controls data transfer and serves as the conversion clock, operated within 8 MHz to 16 MHz. |
| 14 | CS | input | Active-low chip select: Normal Mode when LOW and Power-Down Mode when HIGH, with a conversion beginning on the falling edge of CS. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | TSSOP-14 |
| Category | Data Acquisition |
| Pins | 14 |
CAD (KiCad official)
- Symbol:
ADC122S706CIMTX - Footprint:
Package_SO:TSSOP-14_4.4x5mm_P0.65mm - 3D model: TSSOP-14 (KiCad packages3D, STEP)
- 3D model files:
adc122s706cimtx-etched.step/adc122s706cimtx-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);adc122s706cimtx.step/adc122s706cimtx.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (34 pp, sha256
a9196ee2d5d59e90, retrieved 2026-10-08, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(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).