DAC82001
- 16-bit performance: 1-LSB DNL and 2-LSB INL
- Low glitch energy: 0.5 nV-s
- Fast settling: 1 µs
- Wide power supply: 2.7 V to 5.5 V
- Wide reference range: 2.0 V to VDD
- Low power: 250 µA at 5.0 V
- 3-wire serial peripheral interface (SPI) up to 50‑MHz
- Reset to zero scale or midscale
- 1.62-V VIH with VDD = 5.5 V
- Temperature range: –40°C to +85°C
- Package: Tiny 10-pin WSON
The 16-bit DAC82001 is a highly accurate, low-power, single-channel digital-to-analog converter (DAC) with an unbuffered voltage output.
The DAC82001 works with 3.3-V and 5-V supplies and offers linearity of 1‑LSB DNL and 2‑LSB INL. The high accuracy combined with a tiny package make the device an excellent choice for applications such as gain and offset calibration, voltage set point generation, and power-supply control. The DAC82001 incorporates a power-on-reset (POR) circuit. The POR circuit makes sure that the DAC output powers up at zero scale or midscale based on the status of RSTSEL pin, and remains at that scale until a valid code is written to the device. All internal registers are asynchronously reset after the RESET pin is pulled low.
The DAC82001 uses a versatile, three-wire serial peripheral interface (SPI) that operates at clock rates of up to 50 MHz.
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | DAC82001 16-Bit, Low-Glitch, Single-Channel Voltage-Output, Unbuffered DAC datasheet (Rev. A) | PDF | HTML | 2022年 11月 30日 |
設計與開發
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DAC82002EVM — 適用於雙通道、16 位元、低突波雜訊、無緩衝電壓輸出 DAC 的 DAC82002 評估模組
DAC82002評估模組 (EVM) 是一套易用的平台,可評估 DAC82002 的功能與效能,是一款 16 位元、高準確度、低功耗、雙通道、數位轉類比轉換器 (DAC)。DAC82002 使用開機重設電路,以零刻度 (0x0000) 或中階 (0x8000) 開機,視重設選擇 (RSTSEL) 接腳而定。
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 (DRX) | 10 | 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。