# DAC8411IDCKT

**Texas Instruments** · Digital To Analog Converters (DAC) · SOT-363-6

DAC8411IDCKT from Texas Instruments, in a SOT-363-6. 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 | SYNC | input | Level-triggered control input (active low) that enables the input shift register when low and acts as an interrupt to ignore the write sequence when taken high. |
| 2 | SCLK | input | Serial Clock Input for data transfer at rates up to 50 MHz. |
| 3 | DIN | input | Serial Data Input; data is clocked into the 24-bit (DAC8411) or 16-bit (DAC8311) input shift register on the falling edge of SCLK. |
| 4 | AVDD/VREF | power_in | Power Supply Input with voltage range from +2 V to +5.5 V. |
| 5 | GND | power_in | Ground reference point for all circuitry on the part. |
| 6 | VOUT | output | Analog output voltage from DAC with rail-to-rail operation. |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-363-6 |
| Category | Data Acquisition |
| Pins | 6 |

## CAD (KiCad official)

- Symbol: `DAC8411IDCKT`
- Footprint: `Package_TO_SOT_SMD:SOT-363_SC-70-6`
- 3D model: SOT-363-6 (KiCad packages3D, STEP)
- 3D model files: `dac8411idckt-etched.step` / `dac8411idckt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `dac8411idckt.step` / `dac8411idckt.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/dac8411) (41 pp, sha256 `8453ec6a1673f061`, retrieved 2026-10-06, 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/dac8411idckt-datasheet.pdf)