DAC53701
- 1 LSB INL and DNL (10-bit and 8-bit)
- Wide operating range
- Power supply: 1.8 V to 5.5 V
- Temperature range: –40°C to +125°C
- General-purpose input (GPI) based function trigger
- PMBus™ compatible I2C interface
- Standard, fast, and fast mode plus
- Four device address options configured using the broadcast address
- 1.62-V VIH with VDD = 5.5 V
- User-programmable nonvolatile memory (NVM/EEPROM)
- Save and recall all register settings
- Programmable waveform generation: Square, triangular, and sawtooth
- Pulse-width modulation (PWM) output using triangular waveform and FB pin
- Preprogrammed medical-alarm tone-generation mode: low-, medium-, and high-priority alarms
- Digital slew rate control
- Internal reference
- Very low power: 0.2 mA at 1.8 V
- Flexible start-up: High impedance or 10K-GND
- Tiny package: 8-pin WSON (2 mm × 2 mm)
The 10-bit DAC53701 and 8-bit DAC43701 (DACx3701) are a pin-compatible family of buffered voltage-output smart digital-to-analog converters (DACs). These devices consume very low power, and are available in a tiny 8-pin WSON package. The feature set combined with the tiny package and low power make the DACx3701 an excellent choice for applications such as appliance door fade-in fade-out, processorless LED dimming with PWM input, general-purpose bias point generation, voltage margining and scaling, PWM signal generation, and medical alarm tone generation.
These devices have nonvolatile memory (NVM), an internal reference, a PMBus-compatible I2C interface, and a general-purpose input. The DACx3701 operates with either an internal reference or with the power supply as a reference, and provides a full-scale output of 1.8 V to 5.5 V.
The DACx3701 are smart DAC devices because of their advanced integrated features. With force-sense output, GPI based function trigger, medical alarm, PWM output, and NVM capabilities, smart DACs enable system performance and control without the use of software.
您可能會感興趣的類似產品
引腳對引腳且具備與所比較裝置相同的功能
技術文件
設計與開發
如需其他條款或必要資源,請按一下下方的任何標題以檢視詳細頁面 (如有)。
DAC53701EVM — 適用於 10 位元與單通道電壓輸出智慧型 DAC 的 DAC53701 評估模組
DAC53701 評估模組 (EVM) 旨在評估 DAC43701 商用和車用版及 DAC53701 產品的性能,這些產品為緩衝電壓輸出智慧型數位轉類比轉換器 (DAC)。
最新修訂版新增了板載控制器,可讓 EVM 透過 USB 直接連接電腦,以搭配 GUI 使用。
另外,DAC53701EVM 可以連接具有兩個 16 針腳連接器的 BOOSTXL-DAC-PORT,以與 TI LaunchPad™ 開發套件接合。
ANALOG-ENGINEER-CALC — 類比工程師計算機
VOLTAGE-MARGINING-CALCULATOR — The tool is designed to assist with system calculation and smart DAC programming
支援產品和硬體
產品
精密 DAC (≤10 MSPS)
SLAR168 — DAC53701 Laser Biasing Simulation
SLAR169 — DAC53701 Programmable Comparator With Hysteresis Simulation
PSPICE-FOR-TI — PSpice® for TI 設計與模擬工具
TINA-TI — 基於 SPICE 的類比模擬程式
封裝 | 針腳 | CAD 符號、佔位空間與 3D 模型 |
---|---|---|
WSON (DSG) | 8 | Ultra Librarian |
訂購與品質
- RoHS
- REACH
- 產品標記
- 鉛塗層/球物料
- MSL 等級/回焊峰值
- MTBF/FIT 估算值
- 材料內容
- 認證摘要
- 進行中持續性的可靠性監測
- 晶圓廠位置
- 組裝地點
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。