ZHCSYK8E June 1996 – July 2025 TLV2231
PRODUCTION DATA
| 参数 | 测试条件 | TA(1) | TLV2231C、TLV2231I | 单位 | ||||
|---|---|---|---|---|---|---|---|---|
| 最小值 | 典型值 | 最大值 | ||||||
| VIO | 输入失调电压 | VDD± = ±2.5V,VIC = 0, VO = 0,RS = 50Ω | 完整范围 | 0.71 | 3 | mV | ||
| αVIO | 输入失调电压的温度系数 | VDD± = ±2.5V,VIC = 0, VO = 0,RS = 50Ω | 完整范围 | 0.5 | µV/°C | |||
| IIO | 输入失调电流(2) | VDD± = ±2.5V,VIC = 0, VO = 0,RS = 50Ω | +25°C | 0.5 | 60 | pA | ||
| 完整范围 | 150 | pA | ||||||
| IIB | 输入偏置电流(2) | VDD± = ±2.5V,VIC = 0, VO = 0,RS = 50Ω | +25°C | 1 | 60 | pA | ||
| 完整范围 | 150 | pA | ||||||
| VICR | 共模输入电压范围 | RS = 50Ω,|VIO| ≤ 5mV | +25°C | 0 至 4 | V | |||
| VOH | 高电平输出电压 | IOH = -1mA | +25°C | 4.9 | V | |||
| IOH = -4mA | +25°C | 4.6 | V | |||||
| 完整范围 | 4 | V | ||||||
| VOL | 低电平输出电压 | VIC = 2.5V,IOL = 500µA | +25°C | 80 | mV | |||
| VIC = 2.5V,IOL = 1mA | +25°C | 160 | mV | |||||
| 完整范围 | 500 | mV | ||||||
| AVD | 大信号差分电压放大 | VIC = 2.5V, VO = 1V 至 4V | RL = 600Ω(3) | +25°C | 1 | 1.5 | V/mV | |
| 完整范围 | 0.3 | V/mV | ||||||
| RL = 1MΩ(3) | +25°C | 400 | V/mV | |||||
| rid | 差分输入电阻 | +25°C | 540 | GΩ | ||||
| ric | 共模输入电阻 | +25°C | 1 | TΩ | ||||
| cic | 共模输入电容 | f = 10kHz | +25°C | 1 | pF | |||
| zo | 开环输出阻抗 | f = 1MHz,IO = 0A | +25°C | 525 | Ω | |||
| CMRR | 共模抑制比 | VIC = 0V 至 2.7V, VO = 2.5V,RS = 50Ω | +25°C | 60 | 70 | dB | ||
| 完整范围 | 55 | dB | ||||||
| kSVR | 电源电压抑制比 (ΔVDD/ΔVIO) | VDD = 4.4V 至 8V, VIC = VDD/2,无负载 | +25°C | 70 | 96 | dB | ||
| 完整范围 | 70 | dB | ||||||
| IDD | 电源电流 | VO = 2.5V,空载 | +25°C | 850 | 1300 | µA | ||
| 完整范围 | 1600 | µA | ||||||