AD7745ARUZ
Analog Devices- 制造商型号：
- AD7745ARUZ
- 制造商：
- Analog Devices
- 产品类型：
- 24-bit capacitance-to-digital converter with temp sensor
- 系列：
- AD7745
- 封装：
- TSSOP
- 描述：
- Data Converter
产品属性
| 属性 | 数值 |
|---|---|
| Function / Topology | Converts single-ended or differential capacitance to a 24-bit digital value over I2C and integrates a temperature sensor for combined capacitive and thermal measurement. |
| Resolution | 24-bit (21-bit effective) |
| Channels | ±4.096 pF |
| Capacitance Resolution | 4 fF LSB |
| Conversion Rate | 10 to 90 Hz (programmable) |
| Interface | I²C (400 kHz fast mode) |
| Supply Voltage | 2.7 to 5.25 V |
| Temperature Sensor | Internal, ±0.5 °C accuracy |
| Operating Temperature | -40 to +125 °C |
| Package Details | TSSOP-16 (4.4 mm) |
