# DAC124S085CIMM

**Texas Instruments** · Digital To Analog Converters (DAC) · VSSOP-10-0.5mm

DAC124S085CIMM 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 | VA | power_in | Power supply input. Must be decoupled to GND. |
| 2 | VOUTA | output | Channel A analog output voltage. |
| 3 | VOUTB | output | Channel B analog output voltage. |
| 4 | VOUTC | output | Channel C analog output voltage. |
| 5 | VOUTD | output | Channel D analog output voltage. |
| 6 | GND | power_in | Ground reference for all on-chip circuitry. |
| 7 | VREFIN | input | Unbuffered reference voltage shared by all channels. Must be decoupled to GND. |
| 8 | DIN | input | Serial data input, clocked into the 16-bit shift register on falling edges of SCLK after the fall of SYNC. |
| 9 | SYNC | input | Frame synchronization input that enables the input shift register when brought low and acts as interrupt on rising edge if brought high before 16th clock cycle. |
| 10 | SCLK | input | Serial clock input; data is clocked into the input shift register on falling edges of this pin. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-10-0.5mm |
| Category | Data Acquisition |
| Pins | 10 |

## CAD (KiCad official)

- Symbol: `DAC124S085CIMM`
- Footprint: `Package_SO:MSOP-10_3x3mm_P0.5mm`
- 3D model: VSSOP-10-0.5mm (KiCad packages3D, STEP)
- 3D model files: `dac124s085cimm-etched.step` / `dac124s085cimm-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `dac124s085cimm.step` / `dac124s085cimm.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/dac124s085) (34 pp, sha256 `5f285252a1a8ac00`, 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/dac124s085cimm-datasheet.pdf)