DAC8811
- ±0.5 LSB DNL
- 16-Bit Monotonic
- ±1 LSB INL
- Low Noise: 12 nV/√Hz
- Low Power: IDD = 2 µA
- 2.7-V to 5.5-V Analog Power Supply
- 2-mA Full-Scale Current ±20%,
with VREF = 10 V - 50-MHz Serial Interface
- 0.5-μs Settling Time
- 4-Quadrant Multiplying Reference
- Reference Bandwidth: 10 MHz
- ±10-V Reference Input
- Reference Dynamics: –105 THD
- Tiny 8-Lead 3 × 3 mm VSON and 3 × 5 mm VSSOP Packages
- Industry-Standard Pin Configuration
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The DAC8811 multiplying digital-to-analog converter (DAC) is designed to operate from a single 2.7-V to 5.5-V supply.
The applied external reference input voltage VREF determines the full-scale output current. An internal feedback resistor (RFB) provides temperature tracking for the full-scale output when combined with an external I-to-V precision amplifier.
A serial data interface offers high-speed, three-wire microcontroller-compatible inputs using data-in (SDI), clock (CLK), and chip-select (CS).
On power-up, the DAC register is filled with zeroes, and the DAC output is at zero scale.
The DAC8811 is packaged in space-saving 8-lead VSON and VSSOP packages.
For all available packages, see the orderable addendum at the end of the datasheet.技術文件
| 重要文件 | 類型 | 標題 | 格式選項 | 下載最新的英文版本 | 日期 | |
|---|---|---|---|---|---|---|
| * | 資料表 | DAC8811 16-Bit, Serial Input Multiplying Digital-to-Analog Converter datasheet (Rev. D) | PDF | HTML | 2016/2/15 | ||
| Circuit design | High-current voltage output circuit using a precision DAC (Rev. A) | PDF | HTML | 2024/9/19 | |||
| 證書 | DAC8811EVM EU Declaration of Conformity (DoC) (Rev. A) | 2023/6/6 | ||||
| 應用說明 | Topology and Noise Using Multiplying DACs (Rev. A) | 2015/5/18 |
設計與開發
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| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| VSSOP (DGK) | 8 | Ultra Librarian |
| VSON (DRB) | 8 | Ultra Librarian |
訂購與品質
建議產品可能具有與此 TI 產品相關的參數、評估模組或參考設計。