ADC10738
- 0V to Analog Supply Input Range
- Serial I/O (MICROWIRE Compatible)
- Software or Hardware Power Down
- Analog Input Sample/Hold Function
- Ratiometric or Absolute Voltage Referencing
- No Zero or Full Scale Adjustment Required
- No Missing Codes Over Temperature
- TTL/CMOS Input/Output Compatible
Key Specifications
- Resolution 10 Bits Plus Sign
- Single Supply 5 V
- Power Consumption 37 mW (Max)
- In Power Down Mode 18 μW
- Conversion Time 5 μs (Max)
- Sampling Rate 74 kHz (Max)
- Band-Gap Reference 2.5V ±2% (Max)
All trademarks are the property of their respective owners.
The ADC10731, ADC10732 and ADC10734 are obsolete or on lifetime buy and included for reference only.
This series of CMOS 10-bit plus sign successive approximation A/D converters features versatile analog input multiplexers, sample/hold and a 2.5V band-gap reference. The 1-, 2-, 4-, or 8-channel multiplexers can be software configured for single-ended or differential mode of operation.
An input sample/hold is implemented by a capacitive reference ladder and sampled-data comparator. This allows the analog input to vary during the A/D conversion cycle.
In the differential mode, valid outputs are obtained even when the negative inputs are greater than the positive because of the 10-bit plus sign output data format.
The serial I/O is configured to comply with the MICROWIRE serial data exchange standard for easy interface to the COPS and HPC families of controllers, and can easily interface with standard shift registers and microprocessors.
技術文件
類型 | 標題 | 日期 | ||
---|---|---|---|---|
* | Data sheet | ADC10731/32/34/38 10-Bit + Serial I/O ADC w/Mux, Sample/Hld & Ref datasheet (Rev. D) | 2013年 3月 25日 | |
E-book | Best of Baker's Best: Precision Data Converters -- SAR ADCs | 2015年 5月 21日 |
設計與開發
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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 |
---|---|---|
SOIC (DW) | 24 | 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。