component
DAC7311IDCKR
Public Made by Adomby adom
Texas Instruments Digital To Analog Converters (DAC), SOT-363-6. Pinout cross-checked by two models against the datasheet, 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
markdownDAC7311IDCKR
Texas Instruments · Digital To Analog Converters (DAC) · SOT-363-6
DAC7311IDCKR from Texas Instruments, in a SOT-363-6. 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 | SYNC | input | Level-triggered control input (active low) that is the frame synchronization signal for input data, enabling the input shift register and data transfer on falling edges of SCLK. |
| 2 | SCLK | input | Serial clock input accepting data transfer at rates up to 50 MHz. |
| 3 | DIN | input | Serial data input that is clocked into the 16-bit input shift register on the falling edge of the serial clock input. |
| 4 | AVDD/VREF | power_in | Power supply input and reference voltage for DAC output, operating range 2.0 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 capability from 0 V to AVDD. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SOT-363-6 |
| Category | Data Acquisition |
| Pins | 6 |
CAD (KiCad official)
- Symbol:
DAC7311IDCKR - Footprint:
Package_TO_SOT_SMD:SOT-363_SC-70-6 - 3D model: SOT-363-6 (KiCad packages3D, STEP)
- 3D model files:
dac7311idckr-etched.step/dac7311idckr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dac7311idckr.step/dac7311idckr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (41 pp, sha256
ab91e6e02ef6f072, retrieved 2026-09-22, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.2, primaryclaude-haiku-4-5-20251001(text), consensusclaude-sonnet-4-6(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).