ZHCSZ66G September 1995 – November 2025 LMC6772 , LMC6772-Q1
PRODUCTION DATA
| 符号 | 参数 | 条件 | 典型值(1) | LMC6772AI 限值(2) | LMC6772BI 限值(2) | LMC6772Q 限值(2) | 单位 |
|---|---|---|---|---|---|---|---|
| VOS | 输入失调电压 | 3 | 5 8 | 15 18 | 10 13 | mV max | |
| TCVOS | 输入失调电压温漂 | V+ = 5V | 2.0 | μV/°C | |||
| V+ = 15V | 4.0 | ||||||
| IB | 输入电流 | V = 5V | 0.04 | pA | |||
| IOS | 输入失调电流 | V+ = 5V | 0.02 | pA | |||
| CMRR | 共模抑制比 | V+ = 5V | 75 | dB | |||
| V+ = 15V | 82 | ||||||
| PSRR | 电源抑制比 | ±2.5V < VS < ±5V | 80 | dB | |||
| AV | 电压增益 | (有意设计) | 100 | dB | |||
| VCM | 输入共模电压范围 | V+ = 5.0V CMRR > 55dB | 5.3 | 5.2 5.0 | 5.2 5.0 | 5.2 5.0 | V min |
| -0.3 | -0.2 0.0 | -0.2 0.0 | -0.2 0.0 | Vmax | |||
| V+ = 15V CMRR > 55dB | 15.3 | 15.2 15.0 | 15.2 15.0 | 15.2 15.0 | V min | ||
| -0.3 | -0.2 0.0 | -0.2 0.0 | -0.2 0.0 | V max | |||
| VOL | 输出电压低电平 | V+ = 5V ILOAD = 5mA | 0.2 | 0.4 0.55 | 0.4 0.55 | 0.4 0.55 | V max |
| V+ = 15V ILOAD = 5mA | 0.2 | 0.4 0.55 | 0.4 0.55 | 0.4 0.55 | V max | ||
| IS | 电源电流 | 适用于两个比较器 (输出低电平) | 12 | 20 25 | 20 25 | 20 25 | μA max |
| ISC | 短路电流 | V+ = 15V,灌电流,VO = 12V(3) | 45 | mA |