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DAC8550IBDGKT

Public Made by Adom

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Texas Instruments Digital To Analog Converters (DACs), VSSOP-8-0.65mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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DAC8550IBDGKT

Texas Instruments · Digital To Analog Converters (DACs) · VSSOP-8-0.65mm

DAC8550IBDGKT from Texas Instruments, in a VSSOP-8-0.65mm. 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 VDD power_in Power-supply input from 2.7 V to 5.5 V
2 VREF power_in Reference voltage input from 0 V to VDD to set the output voltage range
3 VFB input Feedback connection for the output amplifier
4 VOUT output Analog output voltage from DAC with rail-to-rail operation
5 SYNC input Level-triggered control input (active LOW) for frame synchronization with Schmitt-Trigger logic
6 SCLK input Serial clock input up to 30 MHz with Schmitt-Trigger logic
7 DIN input Serial data input clocked into 24-bit shift register on falling edges with Schmitt-Trigger logic
8 GND power_in Ground reference point for all circuitry

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package VSSOP-8-0.65mm
Category ADC/DAC/Data Conversion
Pins 8

CAD (KiCad official)

  • Symbol: DAC8550IBDGKT
  • Footprint: Package_SO:VSSOP-8_2.3x2mm_P0.5mm
  • 3D model: VSSOP-8-0.65mm (KiCad packages3D, STEP)
  • 3D model files: dac8550ibdgkt-etched.step / dac8550ibdgkt-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dac8550ibdgkt.step / dac8550ibdgkt.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (33 pp, sha256 4f163f5e0f6057cf, retrieved 2026-10-07, 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