ZHCSIU0E February 2000 – March 2025 LM4051-N
PRODUCTION DATA
| 参数 | 测试条件 | 最小值 | 典型值 | 最大值 | 单位 | |||
|---|---|---|---|---|---|---|---|---|
| VREF | 基准电压 | IR = 100μA,VOUT = 5V | 1.212 | V | ||||
| 基准电压容差(2)(4) | IR = 100μA,VOUT = 5V | LM4051AIM3(1) | ±1.2 | mV | ||||
| LM4051BIM3(1) | ±2.4 | |||||||
| LM4051CIM3(1) | ±6 | |||||||
| 工业温度范围 TA = TJ = TMIN 至 TMAX | LM4051AIM3(1) | ±5.2 | ||||||
| LM4051BIM3(1) | ±6.4 | |||||||
| LM4051CIM3(1) | ±10.1 | |||||||
| IRMIN | 最小工作电流 | LM4051AIM3(1) | 36 | µA | ||||
| LM4051BIM3(1) | 36 | |||||||
| LM4051CIM3(1) | 36 | |||||||
| 工业温度范围 TA = TJ = TMIN 至 TMAX | LM4051AIM3(1) | 60 | ||||||
| LM4051BIM3(1) | 60 | |||||||
| LM4051CIM3 (1) | 65 | |||||||
| ∆VREF/∆IR | 随着工作电流的变化,基准电压会发生变化 | IRMIN ≤ IR ≤ 1mA VOUT ≥ 1.6V(3) | TJ = 25°C | 0.3 | mV | |||
| 工业温度范围 TA = TJ = TMIN 至 TMAX | 1.1(2) | |||||||
| 1mA ≤ IR ≤ 12mA VOUT ≥ 1.6V(3) | TJ = 25°C | 0.6 | ||||||
| 工业温度范围 TA = TJ = TMIN 至 TMAX | 6(2) | |||||||
| ∆VREF/∆VO | 随着输出电压的变化,基准电压会发生变化 | IR = 0.1mA | TJ = 25°C | -1.69 | mV | |||
| 工业温度范围 TA = TJ = TMIN 至 TMAX | -2.8(2) | |||||||
| IFB | 反馈电流 | 70 | 130 | nA | ||||
| ∆VREF/∆T | 平均基准电压温度系数(注释 8) | VOUT = 2.5V ∆T = −40̊C to +125̊C | IR = 10mA | TJ = 25°C | 20 | ppm/°C | ||
| 工业温度范围 TA = TJ = TMIN 至 TMAX | ±50(2) | |||||||
| IR = 1mA | TJ = 25°C | 15 | ||||||
| 工业温度范围 TA = TJ = TMIN 至 TMAX | ±50(2) | |||||||
| IR =100μA | TJ = 25°C | 15 | ||||||
| 工业温度范围 TA = TJ = TMIN 至 TMAX | ±50(2) | |||||||
| ZOUT | 动态输出阻抗 | IR = 1mA、f = 120Hz、IAC = 0.1 IR | VOUT = VREF | 0.3 | Ω | |||
| VOUT = 10V | 2 | |||||||
| eN | 宽带噪声 | IR = 100μA、VOUT = VREF、10Hz ≤ f ≤ 10kHz | 20 | µVrms | ||||
| ∆VREF | 基准电压长期稳定性(5) | t = 1000hrs、IR = 100μA、T = 25 ̊C ± 0.1̊C | 120 | ppm | ||||
| VHYST | 热磁滞(6) | ∆T = −40℃ 至 +125̊℃ | 0.3 | mV/V | ||||