DAC63204W
- Programmable voltage or current
outputs with flexible configuration:
- Voltage outputs:
- 1LSB DNL
- Gains of 1 ×, 1.5 ×, 2 ×, 3 ×, and 4 ×
- Current outputs:
- 1LSB INL and DNL (8-bit)
- ±25µA, ±50µA, ±125µA, ±250µA output-range options
- Voltage outputs:
- Programmable comparator mode for all channels
- High-impedance output when VDD is off
- High-impedance and resistive-pulldown power-down modes
- 50MHz SPI-compatible interface
- Automatically detects
I2C, SPI, or PMBus Interface
- 1.62V VIH with VDD = 5.5V
- General-purpose input/output (GPIO) configurable to multiple functions
- Predefined waveform generation: sine wave, triangular, sawtooth
- User-programmable nonvolatile memory (NVM)
- Internal, external, or power-supply as reference
- Wide operating range:
- Power supply: 1.8V to 5.5V
- Temperature range: –40˚C to +125˚C
- Tiny package: 16-pin DSBGA (1.76mm × 1.76mm)
The 12-bit DAC63204W and 10-bit DAC53204W (DACx3204W) are a pin-compatible family of quad-channel, buffered, voltage-output and current-output smart digital-to-analog converters (DACs). These devices support Hi-Z power-down mode and Hi‑Z output during power-off condition. The DAC outputs provide a force-sense option for use as a programmable comparator and current source or sink. The multifunction GPIO, function generation, and NVM enable these smart DACs for processor-less applications and design reuse. These devices automatically detect I2C, SPI, and PMBus interfaces, and contain an internal reference.
The feature set combined with the tiny package and low power make these smart DACs an excellent choice for applications such as voltage margining and scaling, dc set-point for biasing and calibration, and waveform generation.
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 | DACx3204W 12-Bit and 10-Bit, Quad Voltage and Current Output Smart DACs With Auto-Detected I2 C, SPI, or PMBus® Interface in DSBGA Package datasheet (Rev. A) | PDF | HTML | 2025/7/10 | ||
| Product overview | Smart DAC Product Selection Guide | PDF | HTML | 2024/7/1 | |||
| Circuit design | Negative Voltage Margining and Scaling Circuit With Voltage Output Smart DAC (Rev. A) | PDF | HTML | 2023/6/14 | |||
| Application brief | PCB Design Guide With 0.4-mm Package | PDF | HTML | 2023/2/9 | |||
| Circuit design | Programmable, High-Current Sink Circuit With DSBGA Smart DAC | PDF | HTML | 2023/1/12 |
設計與開發
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| 封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
|---|---|---|
| DSBGA (YBH) | 16 | 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。