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ADC128S022CIMTX
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Texas Instruments Analog To Digital Converters (ADC), TSSOP-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+52@@ -0,0 +1,52 @@+# ADC128S022CIMTX++**Texas Instruments** · Analog To Digital Converters (ADC) · TSSOP-16++ADC128S022CIMTX from Texas Instruments, in a TSSOP-16. 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 | CS | input | Chip select input that initiates conversions on its falling edge; conversions continue while CS is held low. |+| 2 | VA | power_in | Positive analog supply (2.7 V to 5.25 V) used as the ADC reference voltage. |+| 3 | AGND | power_in | Ground return for the analog supply and signals. |+| 4 | IN0 | input | Analog input channel 0; operating range 0 V to VA. |+| 5 | IN1 | input | Analog input channel 1; operating range 0 V to VA. |+| 6 | IN2 | input | Analog input channel 2; operating range 0 V to VA. |+| 7 | IN3 | input | Analog input channel 3; operating range 0 V to VA. |+| 8 | IN4 | input | Analog input channel 4; operating range 0 V to VA. |+| 9 | IN5 | input | Analog input channel 5; operating range 0 V to VA. |+| 10 | IN6 | input | Analog input channel 6; operating range 0 V to VA. |+| 11 | IN7 | input | Analog input channel 7; operating range 0 V to VA. |+| 12 | DGND | power_in | Ground return for the digital supply and signals. |+| 13 | VD | power_in | Positive digital supply (2.7 V to VA). |+| 14 | DIN | input | Serial data input; Control Register is loaded through this pin on rising edges of SCLK. |+| 15 | DOUT | tri_state | Serial data output; output samples are clocked out on falling edges of SCLK, high-impedance when CS is high. |+| 16 | SCLK | input | Serial clock input (0.8 MHz to 3.2 MHz operating range); controls conversion and serial data timing. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSSOP-16 |+| Category | Data Acquisition |+| Pins | 16 |++## CAD (KiCad official)++- Symbol: `ADC128S022CIMTX`+- Footprint: `Package_SO:TSSOP-16_4.4x5mm_P0.65mm`+- 3D model: TSSOP-16 (KiCad packages3D, STEP)+- 3D model files: `adc128s022cimtx-etched.step` / `adc128s022cimtx-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `adc128s022cimtx.step` / `adc128s022cimtx.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/adc128s022) (32 pp, sha256 `717bb7a081d5313b`, retrieved 2026-09-26, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-4-6` (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/adc128s022cimtx-datasheet.pdf)
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