ZHCSLB2E March 2020 – December 2023 OPA206 , OPA2206 , OPA4206
PRODUCTION DATA
| 参数 | 测试条件 | 最小值 | 典型值 | 最大值 | 单位 | ||
|---|---|---|---|---|---|---|---|
| 失调电压 | |||||||
| VOS | 输入失调电压 | ±4 | ±25 | μV | |||
| TA = –40°C 至 +125°C | ±55 | ||||||
| dVOS/dT | 输入失调电压漂移 | TA = –40°C 至 +125°C | ±0.08 | ±0.5 | μV/°C | ||
| PSRR | 电源抑制比 | VS = ±2.25V 至 ±18V | ±0.05 | ±0.5 | μV/V | ||
| TA = –40°C 至 +125°C | ±1 | ||||||
| 通道隔离 | f = 直流 | 130 | dB | ||||
| f = 100kHz | 110 | ||||||
| 输入偏置电流 | |||||||
| IB | 输入偏置电流 | ±0.1 | ±0.5 | nA | |||
| TA = 0°C 至 85°C | ±1 | ||||||
| TA = –40°C 至 +125°C | ±1.2 | ||||||
| IOS | 输入失调电流 | ±0.1 | ±0.4 | nA | |||
| TA = 0°C 至 85°C | ±0.8 | ||||||
| TA = –40°C 至 +125°C | ±0.9 | ||||||
| 噪声 | |||||||
| 输入电压噪声 | f = 0.1Hz 至 10Hz | 0.2 | μVPP | ||||
| en | 输入电压噪声密度 | f = 10Hz | 8.4 | nV/√Hz | |||
| f = 100Hz | 8.1 | ||||||
| f = 1kHz | 8 | ||||||
| in | 输入电流噪声 | f = 1kHz | 110 | fA/√Hz | |||
| 输入电压 | |||||||
| VCM | 共模电压 | (V–) + 1 | (V+) – 1.4 | V | |||
| CMRR | 共模抑制比 | (V–) + 1V < VCM < (V+) – 1.4V | 126 | 140 | dB | ||
| TA = –40°C 至 +125°C | 124 | 140 | |||||
| 输入过压 | |||||||
| 输入过压保护 | TA = -40℃ 至 +125℃ | (V–) – 40 | (V+) + 40 | V | |||
| 过压保护模式下的输入电流 | VS = 0V, (V–) – 40V < VCM < (V+) + 40V |
4.8 | 10 | mA | |||
| TA = –40°C 至 +125°C | 请参阅典型特性 | ||||||
| 输入阻抗 | |||||||
| ZID | 差分 | 9 || 4.4 | MΩ || pF | ||||
| ZICM | 共模 | 300 || 4.3 | GΩ || pF | ||||
| 开环增益 | |||||||
| AOL | 开环电压增益 | RL = 10kΩ, (V–) + 200mV < VO < (V+) – 200mV, TA = -40°C 至 +125°C |
126 | 132 | dB | ||
| RL = 2kΩ, (V–) + 350mV < VO < (V+) – 350mV, TA = -40°C 至 +125°C |
126 | 130 | |||||
| 频率响应 | |||||||
| GBW | 增益带宽积 | CL = 30pF | 3.6 | MHz | |||
| SR | 压摆率 | 10V 阶跃,增益 = -1 | 4 | V/μs | |||
| 相位裕度 | RL= 10kΩ,CL= 25pF | 67 | 度 | ||||
| tS | 建立时间 | 精度达 0.024%(12 位), 10V 阶跃,增益 = 1, CL = 30pF |
下降 | 2.8 | μs | ||
| 上升 | 4.5 | ||||||
| 过载恢复时间 | 增益:-10 | 0.2 | μs | ||||
| THD+N | 总谐波失真 + 噪声 | VO = 5VPP,增益 = +1,f = 1kHz,RL = 2kΩ | 0.0004 | % | |||
| 输出 | |||||||
| 相对于电源轨的电压输出摆幅 | AOL > 126dB | RL = 10kΩ | (V–) + 0.2 | (V+) + 0.2 | V | ||
| RL = 2kΩ | (V–) + 0.35 | (V+) + 0.35 | |||||
| TA = -40°C 至 125°C,RL = 10kΩ | (V–) + 0.2 | (V+) + 0.2 | |||||
| ISC | 短路电流 | ±25 | mA | ||||
| CLOAD | 容性负载驱动 | 请参阅典型特性 | |||||
| RO | 开环输出阻抗 | 请参阅典型特性 | |||||
| 电源 | |||||||
| IQ | 每个放大器的静态电流 | IO=0mA | 220 | 240 | μA | ||
| TA = –40°C 至 +125°C | 310 | ||||||