CAT5172:Digital Potentiometer (POT), 256-Tap, I2C Compatible
The CAT5172 is a 256-position linear taper digital POT ideally suited for replacing mechanical potentiometers and variable resistors. Like mechanical potentiometers, the CAT5172 has a resistive element, which can span VCC to Ground or float anywhere between the power supply rails.
技术特性
- 256-position
- End-to-End Resistance: 50 kΩ, 100 kΩ
- I2C Compatible Interface
- Power-on Preset to Midscale
- Single Supply 2.7 V to 5.5 V
- Low Temperature Coefficient 100 ppm/°C
- Low Power, IDD 2 µA max
- Wide Operating Temperature -40°C to +85°C
优势
应用
- Potentiometer Replacement
- Transducer Adjustment of Pressure, Temperature, Position, Chemical, and Optical Sensors
- RF Amplifier Biasing
- Gain Control and Offset Adjustment
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封装图 MARKING DIAGRAM
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订购信息 Ordering Information
| 产品 |
状况 |
Compliance |
具体说明 |
封装 |
MSL* |
容器 |
预算价格 (1千个数量的单价） |
| 类型 |
外形 |
类型 |
数量 |
| CAT5172TBI-50GT3 |
Active |
|
Digital Potentiometer (POT), 256-Tap, SPI Compatible, 50 kΩ |
SOT-23-8 |
527AK |
1 |
Tape and Reel |
3000 |
$0.96 |
数据资料DataSheet下载
