产品概览
LM336BZ-2.5 from TI is a 2.5V precision shunt voltage reference. +/-0.4% (B suffix). 20ppm/C. 400uA to 10mA operating current. TO-92 through-hole.
工作原理
Bandgap shunt reference maintains 2.5V across terminals. +/-0.4% initial accuracy (B grade). Adjustable via external trim. Low dynamic impedance 0.2 ohm. TO-92 for through-hole.
Pin Description
| 针脚 | 名称 | 功能 |
|---|---|---|
| 1 | ADJ | Adjust/trim |
| 2 | 阳极 | Negative terminal |
| 3 | 阴极 | Positive terminal |
应用
- Precision voltage reference
- ADC/DAC reference
- Power supply reference
Alternative Models
| 制造商 | 部件编号 | 说明 |
|---|---|---|
| TI | LM336AZ-2.5 | +/-1% version |