ZHCSWH0H October 2002 – December 2024 OPA830
PRODUCTION DATA
请参考 PDF 数据表获取器件具体的封装图。
| 参数 | 测试条件 | 最小值 | 典型值 | 最大值 | 单位 |
|---|---|---|---|---|---|
| 交流性能 | |||||
| 小信号带宽 | G = +2,VO ≤ 0.2VPP | 100 | MHz | ||
| G = +5,VO ≤ 0.2VPP | 30 | ||||
| G = +10,VO ≤ 0.2VPP | 13 | ||||
| 增益带宽积 | G ≥ +10 | 130 | MHz | ||
| 压摆率 | 1V 阶跃,20% 至 80% | 225 | V/μs | ||
| 上升时间 | 0.5V 阶跃,10% 至 90% | 3.3 | 5.5 | ns | |
| 下降时间 | 0.5V 阶跃,10% 至 90% | 3.3 | 5.5 | ||
| 稳定时间 | G = +2,1V 阶跃,至 0.1% | 45 | 72 | ||
| 谐波失真 | 二次谐波,VO = 1VPP,f = 5MHz,RL = 150Ω | -67 | dBc | ||
| 二次谐波,VO = 1VPP,f = 5MHz,RL ≥ 500Ω | -67 | ||||
| 三次谐波,VO = 1VPP,f = 5MHz,RL = 150Ω | -66 | ||||
| 三次谐波,VO = 1VPP,f = 5MHz,RL ≥ 500Ω | -77 | ||||
| 输入电压噪声 | f > 1MHz | 5.8 | 10.2 | nV/√Hz | |
| f > 1MHz,TA = 0°C 至 70°C | 10.7 | ||||
| 输入电流噪声 | f > 1MHz | 4 | 5.2 | pA/√Hz | |
| f > 1MHz,TA = 0°C 至 70°C | 6 | ||||
| 直流性能 | |||||
| 开环电压增益 | VO = ±0.5 V | 66 | 72 | dB | |
| VO = ±0.5V,TA = 0°C 至 70°C | 65 | ||||
| 输入失调电压 | ±1.5 | ±7 | mV | ||
| TA = 0°C 至 70°C | ±8.1 | ||||
| 平均失调电压漂移 | TA = 0°C 至 70°C | ±25 | μV/°C | ||
| 输入偏置电流 | VCM = 0V | 14 | 18 | μA | |
| VCM = 0V,TA = 0°C 至 70°C | 19 | ||||
| 输入偏置电流漂移 | VCM = 0V,TA = 0°C 至 70°C | ±12 | nA/°C | ||
| 输入失调电流 | VCM = 0V | ±0.1 | ±1 | μA | |
| VCM = 0V,TA = 0°C 至 70°C | ±1.2 | ||||
| 输入失调电流漂移 | VCM = 0V,TA = 0°C 至 70°C | ±5 | nA/°C | ||
| 输入 | |||||
| 负输入电压(2) | -0.45 | -0.4 | V | ||
| TA = 0°C 至 70°C,0.4V 阶跃 | -0.27 | ||||
| 正输入电压(2) | 1.1 | 1.2 | |||
| TA = 0°C 至 70°C,0.4V 阶跃 | 1.0 | ||||
| 共模抑制比,CMRR | 以输入为基准 | 75 | 80 | dB | |
| 以输入为基准,TA = 0°C 至 70°C | 73 | ||||
| 输入阻抗 | 差分 | 10 || 2.1 | kΩ || pF | ||
| 共模 | 400 || 1.2 | ||||
| 输出 | |||||
| 输出电压摆幅低位 | G = +5,RL = 1kΩ(连接至 1.5V) | 0.08 | 0.11 | V | |
| G = +5,RL = 1kΩ(连接至 1.5V),TA = 0°C 至 70°C | 0.125 | ||||
| G = +5,RL = 150Ω(连接至 1.5V) | 0.17 | 0.39 | |||
| G = +5,RL = 150Ω(连接至 1.5V),TA = 0°C 至 70°C | 0.40 | ||||
| 输出电压摆幅高位 | G = +5,RL = 1kΩ(连接至 1.5V) | 2.88 | 2.91 | V | |
| G = +5,RL = 1kΩ(连接至 1.5V),TA = 0°C 至 70°C | 2.85 | ||||
| G = +5,RL = 150Ω(连接至 1.5V) | 2.74 | 2.82 | |||
| G = +5,RL = 150Ω(连接至 1.5V),TA = 0°C 至 70°C | 2.70 | ||||
| 电流输出,灌电流和拉电流 | VO = ±0.125V,VOS = 20mV | ±20 | ±30 | mA | |
| VO = ±0.125V,VOS = 20mV,TA = 0°C 至 70°C | ±18 | ||||
| 短路输出电流 | 输出短接至任一电源 | 45 | |||
| 闭环输出阻抗 | G = +2,f ≤ 100kHz | 0.03 | Ω | ||
| 电源 | |||||
| 静态电流 | 3.3 | 4.3 | 4.9 | mA | |
| TA = 0°C 至 70°C | 3.1 | 5.5 | |||
| 电源抑制比,PSRR | 以输入为基准 | 60 | 64 | dB | |
| 以输入为基准,TA = 0°C 至 70°C | 58 | ||||