DAC8311IDCKT

@@ -0,0 +1,48 @@+# DAC8311IDCKT++**Texas Instruments** · Digital To Analog Converters (DACs) · SC-70-6(SOT-363)++DAC8311IDCKT from Texas Instruments, in a SC-70-6(SOT-363). 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 | Active-low, level-triggered frame synchronization input for the serial interface. When SYNC goes low, the input shift register is enabled and data is clocked in on the falling edges of SCLK; the DAC is updated after the 16th clock cycle unless SYNC is taken high early (in which case the rising edge acts as an interrupt and the write is ignored). |+| 2 | SCLK | input | Serial clock input. Data on DIN is clocked into the shift register on the falling edge of SCLK at rates up to 50 MHz. Schmitt-triggered logic input. |+| 3 | DIN | input | Serial data input. Data is clocked into the 16-bit (DAC8311) input shift register on the falling edge of SCLK while SYNC is low. |+| 4 | AVDD/VREF | power_in | Analog power supply input and reference voltage for the DAC, +2 V to +5.5 V. AVDD sets the full-scale output range (VOUT = 0 to AVDD). Decouple to GND with appropriate bypass capacitors. |+| 5 | GND | power_in | Ground reference for all analog and digital circuitry on the device. |+| 6 | VOUT | output | Analog voltage output from the DAC. The rail-to-rail output amplifier swings from 0 V to AVDD and can drive a 2 kΩ load with up to 200 pF capacitance while maintaining stability. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SC-70-6(SOT-363) |+| Category | ADC/DAC/Data Conversion |+| Pins | 6 |++## Ordering variants++Same part, different packaging or reel option.++- `DAC8311IDCKT`+- `DAC8311IDCKR`++## CAD (KiCad official)++- Symbol: `DAC8311IDCKT`+- Footprint: `Package_TO_SOT_SMD:SOT-363_SC-70-6`+- 3D model: SC-70-6(SOT-363) (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/dac8411) (41 pp, sha256 `8453ec6a1673f061`, 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).++[Datasheet PDF](docs/dac8311idckt-datasheet.pdf)

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