ZHCSZB6F September 1999 – December 2025 LMC7221
PRODUCTION DATA
| 参数 | 测试条件 | 典型值(1) | LMC7221AI 限值(1) | LMC7221BI 限值(1) | 单位 | |
|---|---|---|---|---|---|---|
| VOS | 输入失调电压 | 3 | 5 | 15 | mV | |
| 8 | 18 | 最大值 | ||||
| TCVOS | 输入失调电压温漂 | V+ = 5V | 1.0 | μV/°C | ||
| V+ = 15V | 4.0 | |||||
| IB | 输入电流 | 0.04 | pA | |||
| IOS | 输入失调电流 | 0.02 | pA | |||
| CMRR | 共模抑制比 | V+ = 5.0V | 75 | dB | ||
| V+ = 15.0V | 82 | dB | ||||
| PSRR | 电源抑制比 | 5V ≤ V+ ≤ 10V | 80 | dB | ||
| AV | 电压增益 | 100 | dB | |||
| CMVR | 输入共模电压范围 | V+ = 5.0V CMRR > 55dB | 5.3 | 5.2 | 5.2 | V |
| 5.0 | 5.0 | min | ||||
| V+ = 5.0V CMRR > 55dB | -0.3 | -0.2 | -0.2 | V | ||
| 0.0 | 0.0 | 最大值 | ||||
| V+ = 15.0V CMRR > 55dB | 15.3 | 15.2 | 15.2 | V | ||
| 15.0 | 15.0 | min | ||||
| V+ = 15.0V CMRR > 55dB | -0.3 | -0.2 | -0.2 | V | ||
| 0.0 | 0.0 | 最大值 | ||||
| VOL | 输出电压低电平 | V+ = 5V ILOAD = 5mA | 0.2 | 0.40 | 0.40 | mV |
| 0.55 | 0.55 | 最大值 | ||||
| V+ = 15V ILOAD = 5mA | 0.2 | 0.40 | 0.40 | mV | ||
| 0.55 | 0.55 | 最大值 | ||||
| IS | 电源电流 | VOUT = 低 | 7 | 14 | 14 | μA |
| 18 | 18 | 最大值 | ||||
| ISC | 短路电流 | 受电方 (1) | 45 | mA | ||