component
DAC7811IDGSR
Public Made by Adomby adom
Texas Instruments Digital To Analog Converters (DACs), VSSOP-10-0.5mm. 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
markdownDAC7811IDGSR
Texas Instruments · Digital To Analog Converters (DACs) · VSSOP-10-0.5mm
DAC7811IDGSR from Texas Instruments, in a VSSOP-10-0.5mm. 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 | IOUT1 | output | DAC current output. |
| 2 | IOUT2 | passive | DAC analog ground, normally tied to the analog ground of the system. |
| 3 | GND | power_in | Ground pin. |
| 4 | SCLK | input | Serial clock input; data is clocked into the input shift register on the falling edge by default, or the rising edge if configured via the serial control bits. |
| 5 | SDIN | input | Serial data input; data is clocked into the 16-bit input register on the active edge of SCLK (falling edge by default at power-up). |
| 6 | SYNC | input | Active-low frame synchronization input; when low it powers on the SCLK and DIN buffers and enables the input shift register, with data latched on the 16th active clock edge in stand-alone mode. |
| 7 | SDO | output | Serial data output for daisy-chaining and readback of DAC register contents, clocked out on the edge opposite the active loading edge. |
| 8 | VDD | power_in | Positive power supply input, operable from 2.7 V to 5.5 V. |
| 9 | VREF | power_in | DAC reference voltage input, recommended range -15 V to 15 V. |
| 10 | RFB | output | DAC feedback resistor pin; connect to the external amplifier output to establish the DAC voltage output. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | VSSOP-10-0.5mm |
| Category | ADC/DAC/Data Conversion |
| Pins | 10 |
CAD (KiCad official)
- Symbol:
DAC7811IDGSR - Footprint:
Package_SO:MSOP-10_3x3mm_P0.5mm - 3D model: VSSOP-10-0.5mm (KiCad packages3D, STEP)
- 3D model files:
dac7811idgsr-etched.step/dac7811idgsr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);dac7811idgsr.step/dac7811idgsr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (31 pp, sha256
b8c9f325a70219e2, retrieved 2026-10-03, 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 0.3, primaryclaude-haiku-4-5-20251001(text), consensusclaude-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).