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DAC5571IDBVR
Public Unreviewedby Ray
Texas Instruments Digital To Analog Converters (DAC), SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownDAC5571IDBVR
Texas Instruments · Digital To Analog Converters (DAC) · SOT-23-6
DAC5571IDBVR from Texas Instruments, in a SOT-23-6. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | VOUT | output | Analog output voltage from the 8-bit DAC. Rail-to-rail buffered output spanning 0 V to VDD driving up to a 2 kΩ / 200 pF load; short-circuit current 50 mA at VDD=5 V. |
| 2 | GND | power_in | Ground reference point for all circuitry (analog and digital). 0 V reference for VOUT and the I2C interface. |
| 3 | VDD | power_in | Analog voltage supply input, +2.7 V to +5.5 V. Also sets the full-scale DAC output range (0 V to VDD). Typical IDD 155 µA at 5 V active, 0.2 µA in power-down. |
| 4 | SDA | bidirectional | I2C serial data input/output. Open-drain, requires external pull-up to VDD. Supports Standard (100 kHz), Fast (400 kHz), and High-Speed (up to 3.4 MHz) modes. |
| 5 | SCL | input | I2C serial clock input. Referenced to VDD/GND logic thresholds (VIH ≥ 0.7·VDD, VIL ≤ 0.3·VDD). Requires external pull-up to VDD. |
| 6 | A0 | input | Device address select input. Tie to GND or VDD to set the LSB of the 7-bit I2C slave address, allowing up to two DAC5571 devices on the same bus. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-23-6 |
| Category | Data Acquisition |
| Pins | 6 |
Ordering variants
Same part, different packaging or reel option.
DAC5571IDBVRDAC5571IDBVT
CAD (KiCad official)
- Symbol:
DAC5571IDBVR - Footprint:
Package_TO_SOT_SMD:SOT-23-6 - 3D model: SOT-23-6 (KiCad packages3D, STEP)
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (26 pp, sha256
c39f19573078d7b8, retrieved 2026-08-17, tier: lcsc) - Extractor:
ds2sf(Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate. - CAD: KiCad official libraries (CC-BY-SA 4.0).