产品概览
ZRC250F01TA from ADI is a 2.5V precision shunt voltage reference. +/-0.3% initial accuracy. 25ppm/C temp drift. 20uA to 15mA operating current. SOT-23.
工作原理
Bandgap shunt reference maintains 2.5V across terminals. Low dynamic impedance of 0.1 ohm. 25ppm/C temperature drift. Operating current 20uA to 15mA. F01 = SOT-3 package.
Pin Description
| 针脚 | 名称 | 功能 |
|---|---|---|
| 1 | 阳极 | Negative terminal |
| 2 | 阴极 | Positive terminal |
| 3 | 北卡罗来纳州 | Not connected |
应用
- ADC/DAC voltage reference
- Precision analog circuits
- Portable instrumentation
Alternative Models
| 制造商 | 部件编号 | 说明 |
|---|---|---|
| ADI | ZRC400F01TA | 4.096V version |
| TI | REF3025AIDBZR | 2.048V SOT-23 |