現在提供此產品的更新版本
功能相同,但引腳輸出與所比較的裝置不同
DAC53401-Q1
- AEC-Q100 qualified for automotive applications:
- Temperature grade 1: –40°C to +125°C, TA
- 1 LSB INL and DNL (10-bit and 8-bit)
- Wide operating range:
- Power supply: 1.8 V to 5.5 V
- PMBus™ compatible I2C interface
- Standard, fast, and fast mode plus
- Four slave address options configured by A0 pin
- 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, ramp, and sawtooth
- Pulse-width modulation (PWM) output using triangular waveform and FB pin
- Digital slew-rate control
- Internal reference
- Very-low power: 0.2 mA at 1.8 V
- Flexible startup: High impedance or 10K-GND
- Tiny package: 8-pin WSON (2 mm × 2 mm)
The 10-bit DAC53401-Q1 and 8-bit DAC43401-Q1 (DACx3401-Q1) are a pin-compatible family of automotive, 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 DACx3401-Q1 an excellent choice for applications such as LED and general-purpose bias point generation, power supply control, and PWM signal generation.
These devices have nonvolatile memory (NVM), an internal reference, and a PMBus-compatible I2C interface. The DACx3401-Q1 operates with either an internal reference or the power supply as a reference, and provides full-scale output of 1.8 V to 5.5 V. The devices communicate through the I2C interface. These devices support I2C standard mode, fast mode, and fast mode plus.
The DACx3401-Q1 are smart DAC devices because of their advanced integrated features. The force-sense output, PWM output, and NVM capabilities of these smart DACs enable system performance and control without the use of software.
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技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | DACx3401-Q1 Automotive, 10-Bit and 8-Bit, Voltage-Output Smart DACs With Nonvolatile Memory and PMBus™ Compatible I2C Interface in Tiny 2 × 2 WSON datasheet | PDF | HTML | 2020年 10月 28日 |
Product overview | Smart DAC Product Selection Guide | PDF | HTML | 2024年 7月 1日 | |
Application note | A Basic Guide to I2C | PDF | HTML | 2022年 11月 8日 | |
Application brief | DACx3401 Delivers Auto and Commercial LED and Laser Diode Biasing Solution | 2019年 7月 1日 |
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)。
DAC53401EVM — 具有 NVM、緩衝電壓輸出和 I2C 介面的 DAC53401 10 位元 1 通道 DAC 評估模組
The DAC53401 evaluation module (EVM) is an easy-to-use platform for evaluating the functionality and performance of the DAC53401 device. DAC53401 is a single-channel, buffered, low-voltage output, digital-to-analog converter (DAC) in 10-bit resolution. The device provides unipolar (...)
ANALOG-ENGINEER-CALC — 類比工程師計算機
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。