# DAC7571IDBVR

**Texas Instruments** · Digital To Analog Converters (DAC) · SOT-23-6

DAC7571IDBVR from Texas Instruments, in a SOT-23-6. 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 | VOUT | output | Analog output voltage from DAC, 0 V to VDD |
| 2 | GND | power_in | Ground reference point for all circuitry on the part |
| 3 | VDD | power_in | Analog voltage supply input, +2.7 V to +5.5 V |
| 4 | SDA | input | I2C serial data input line |
| 5 | SCL | input | I2C serial clock input line, up to 3.4 Mbps |
| 6 | A0 | input | I2C address select input, connect to VDD, GND, or TTL/CMOS logic |

## Key specifications

| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-6 |
| Category | Data Acquisition |
| Pins | 6 |

## CAD (KiCad official)

- Symbol: `DAC7571IDBVR`
- Footprint: `Package_TO_SOT_SMD:SOT-23-6`
- 3D model: SOT-23-6 (KiCad packages3D, STEP)
- 3D model files: `dac7571idbvr-etched.step` / `dac7571idbvr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `dac7571idbvr.step` / `dac7571idbvr.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/dac7571) (27 pp, sha256 `daa60c532de7c4f8`, retrieved 2026-09-24, tier: lcsc)
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-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).

[Datasheet PDF](docs/dac7571idbvr-datasheet.pdf)