component

DAC121C085CIMM

Public Made by Adom

by adom

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

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 8h ago
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dac121c085cimm-etched.glb dac121c085cimm: factory component page (tier=lcsc) · Ray 8h ago
dac121c085cimm-etched.step dac121c085cimm: factory component page (tier=lcsc) · Ray 8h ago
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dac121c085cimm.step Publish 0.1.0 · Ray 8h ago
package.json dac121c085cimm: LCSC part number C122524 (was published as the bare integer) · Ray 8h ago
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README.md Initial commit: component/dac121c085cimm · Ray 8h ago

DAC121C085CIMM

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

DAC121C085CIMM 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 ADR0 input Tri-state Address Selection Input. Sets the two Least Significant Bits (A1 and A0) of the 7-bit slave address.
2 ADR1 input Tri-state Address Selection Input. Sets Bits A6 and A3 of the 7-bit slave address.
3 SCL input Serial Clock Input. SCL is used together with SDA to control the transfer of data in and out of the device.
4 SDA bidirectional Serial Data bi-directional connection. Data is clocked into or out of the internal 16-bit register relative to the clock edges of SCL. This is an open-drain data line that must be pulled to the supply (VA) by an external pullup resistor.
5 GND power_in Ground for all on-chip circuitry.
6 VA power_in Power supply input. For the SOT and WSON versions, this supply is used as the reference. Must be decoupled to GND.
7 VREF power_in Unbufferred reference voltage. For the VSSOP, this supply is used as the reference. VREF must be free of noise and decoupled to GND.
8 VOUT output Analog Output Voltage.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package VSSOP-8-0.65mm
Category Data Acquisition
Pins 8

CAD (KiCad official)

  • Symbol: DAC121C085CIMM
  • Footprint: Package_SO:VSSOP-8_2.3x2mm_P0.5mm
  • 3D model: VSSOP-8-0.65mm (KiCad packages3D, STEP)
  • 3D model files: dac121c085cimm-etched.step / dac121c085cimm-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); dac121c085cimm.step / dac121c085cimm.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (43 pp, sha256 0de6ba5c91026691, 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