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 = +1,VO ≤ 0.2VPP | 310 | MHz | ||
| G = +2,VO ≤ 0.2VPP | 100 | ||||
| G = +5,VO ≤ 0.2VPP | 30 | ||||
| G = +10,VO ≤ 0.2VPP | 13 | ||||
| 增益带宽积 | G ≥ +10 | 110 | MHz | ||
| 增益为 +1 时的峰值 | VO ≤ 0.2VPP | 1 | dB | ||
| 压摆率 | 2V 阶跃,20% 至 80% | 640 | V/μs | ||
| 上升时间 | 0.5V 阶跃,10% 至 90% | 3.3 | 5.8 | ns | |
| 下降时间 | 0.5V 阶跃,10% 至 90% | 3.5 | 5.9 | ns | |
| 稳定时间 | 1V 阶跃,至 0.1% | 42 | 63 | ns | |
| 谐波失真 | 二次谐波,VO = 2VPP,f = 5MHz,RL = 150Ω | -77 | dBc | ||
| 二次谐波,VO = 2VPP,f = 5MHz,RL ≥ 500Ω | -78 | ||||
| 三次谐波,VO = 2VPP,f = 5MHz,RL = 150Ω | -78 | ||||
| 三次谐波,VO = 2VPP,f = 5MHz,RL ≥ 500Ω | -77 | ||||
| 输入电压噪声 | f > 1MHz | 5.6 | 10.5 | nV/√Hz | |
| f > 1MHz,TA = –40°C 至 +85°C | 11.5 | ||||
| 输入电流噪声 | f > 1MHz | 4 | 5.4 | pA/√Hz | |
| f > 1MHz,TA = –40°C 至 +85°C | 6.4 | ||||
| 直流性能 | |||||
| 开环电压增益 | VO = ±1V | 66 | 74 | dB | |
| VO = ±1V,TA = –40°C 至 +85°C | 64 | ||||
| 输入失调电压 | ±1.5 | ±7 | mV | ||
| TA = -40°C 至 +85°C | ±8.6 | ||||
| 平均失调电压漂移 | TA = -40°C 至 +85°C | ±25 | μV/°C | ||
| 输入偏置电流 | VCM = 0V | 5 | 18 | μA | |
| VCM = 0V,TA = –40°C 至 +85°C | 19 | ||||
| 输入偏置电流漂移 | VCM = 0V,TA = –40°C 至 +85°C | ±12 | nA/°C | ||
| 输入失调电流 | VCM = 0V | ±0.1 | ±1 | μA | |
| VCM = 0V,TA = –40°C 至 +85°C | ±1.4 | ||||
| 输入失调电流漂移 | VCM = 0V,TA = –40°C 至 +85°C | ±5 | nA/°C | ||
| 输入 | |||||
| 负输入电压(2) | -5.5 | -5.4 | V | ||
| TA = –40°C 至 +85°C | -5.2 | ||||
| 正输入电压(2) | 3.1 | 3.2 | V | ||
| TA = –40°C 至 +85°C | 2.9 | ||||
| 共模抑制比,CMRR | 以输入为基准 | 76 | 80 | dB | |
| 以输入为基准,TA = –40°C 至 +85°C | 72 | ||||
| 输入阻抗 | 差分 | 10 || 2.1 | kΩ || pF | ||
| 共模 | 400 || 1.2 | ||||
| 输出 | |||||
| 输出电压摆幅 | RL = 1kΩ(接地) | ±4.86 | ±4.88 | V | |
| RL = 1kΩ(接地),TA = –40°C 至 +85°C | ±4.84 | ||||
| RL = 150Ω(接地) | ±4.60 | ±4.64 | |||
| RL = 150Ω(接地),TA = –40°C 至 +85°C | ±4.56 | ||||
| 电流输出,灌电流和拉电流 | VO = ±2.75V,VOS = 20mV | ±65 | ±85 | mA | |
| VO = ±2.75V,VOS = 20mV,TA = –40°C 至 +85°C | ±55 | ||||
| 短路电流 | 输出接地短路 | 120 | mA | ||
| 闭环输出阻抗 | G = +2,f ≤ 100kHz | 0.03 | Ω | ||
| 电源 | |||||
| 静态电流 | 4.5 | mA | |||
| TA = -40°C 至 +85°C | 3.1 | 6.1 | |||
| 电源抑制比,PSRR | 以输入为基准 | 61 | 66 | dB | |
| 以输入为基准,TA = –40°C 至 +85°C | 59 | ||||