ZHCSYI8B August 1997 – July 2025 TLV2731
PRODUCTION DATA
| 參數 | 測試條件 | TA(1) | TLV2731C | TLV2731I | 單位 | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 最小值 | 典型值 | 最大值 | 最小值 | 典型值 | 最大值 | ||||||
| VIO | 輸入失調電壓 | VDD ± = ±2.5V， VIC = 0V， VO = 0V， RS = 50Ω |
完整范圍 | 0.7 | 3 | 0.7 | 3 | mV | |||
| aVIO | 輸入失調電壓的溫度系數 | 0.5 | 0.5 | μV/°C | |||||||
| IIO | 輸入失調電流(2) | 25°C | 0.5 | 60 | 0.5 | 60 | pA | ||||
| 完整范圍 | 150 | 150 | |||||||||
| IIB | 輸入偏置電流(2) | 25°C | 1 | 60 | 1 | 60 | pA | ||||
| 完整范圍 | 150 | 150 | |||||||||
| VICR | 共模輸入電壓范圍 | |VIO| ≤ 5mV， RS = 50Ω |
25°C | 0 至 4 | 0 至 4 | V | |||||
| VOH | 高電平輸出電壓 | IOH = -1mA | 25°C | 4.9 | 4.9 | V | |||||
| IOH = -4mA | 25°C | 4.6 | 4.6 | ||||||||
| 完整范圍 | 4.3 | 4.3 | |||||||||
| VOL | 低電平輸出電壓 | VIC = 2.5V，IOL = 500mA | 25°C | 80 | 80 | mV | |||||
| VIC = 2.5V，IOL = 1mA | 25°C | 160 | 160 | ||||||||
| 完整范圍 | 500 | 500 | |||||||||
| AVD | 大信號差分電壓放大 | VIC = 2.5V， VO = 1V 至 4V |
RL = 600Ω(3) | 25°C | 1 | 1.5 | 1 | 1.5 | V/mV | ||
| 完整范圍 | 0.3 | 0.3 | |||||||||
| RL = 1MΩ(3) | 25°C | 400 | 400 | ||||||||
| rid | 差分輸入電阻 | 25°C | 540 | 540 | GΩ | ||||||
| ric | 共模輸入電阻 | 25°C | 1 | 1 | TΩ | ||||||
| cic | 共模輸入電容 | f = 10kHz | 25°C | 1 | 1 | pF | |||||
| zo | 開環輸出阻抗 | f = 1MHz，IO = 0A | 25°C | 525 | 525 | Ω | |||||
| CMRR | 共模抑制比 | VIC = 0V 至 2.7V， VO = 2.5V，RS = 50Ω |
25°C | 60 | 70 | 60 | 70 | dB | |||
| 完整范圍 | 55 | 55 | |||||||||
| kSVR | 電源電壓抑制比 (ΔVDD/ΔVIO) | VDD = 4.4V 至 8V， VIC = VDD/2，無負載 |
25°C | 70 | 96 | 70 | 96 | dB | |||
| 完整范圍 | 70 | 70 | |||||||||
| IDD | 電源電流 | VO = 2.5V，空載 | 25°C | 850 | 1300 | 850 | 1300 | μA | |||
| 完整范圍 | 1600 | 1600 | |||||||||