ZHCSHD1G may 2006 – may 2023 OPA2365 , OPA365
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 | 100 | 200 | µV | |||
| dVOS/dT | 输入失调电压与漂移间的关系 | TA = -40°C 至 +125°C 时 | 1 | µV/°C | |||
| PSRR | 输入失调电压与电源间的关系 | VS = 2.2V 至 5.5V, TA = -40°C 至 +125°C 时 |
10 | µV/V | |||
| 通道分离,直流 | 0.2 | µV/V | |||||
| 输入偏置电流 | |||||||
| IB | 输入偏置电流 | ±0.2 | ±10 | pA | |||
| 在温度范围内 | TA = -40°C 至 +125°C 时 | 请参阅 节 7.7 | |||||
| IOS | 输入失调电流 | ±0.2 | ±10 | pA | |||
| 噪声 | |||||||
| en | 输入电压噪声 | f = 0.1Hz 至 10Hz | 5 | µVPP | |||
| en | 输入电压噪声密度 | f = 100kHz | 4.5 | nV/√Hz | |||
| in | 输入电流噪声密度 | f=10kHz | 4 | fA/√ Hz | |||
| 输入电压范围 | |||||||
| VCM | 共模电压范围 | (V–) – 0.1 | (V+)+0.1 | V | |||
| CMRR | 共模抑制比 | (V-) - 0.1V ≤ VCM ≤ (V+) + 0.1V, TA = -40°C 至 +125°C 时 |
100 | 120 | dB | ||
| 输入电容 | |||||||
| 差分 | 6 | pF | |||||
| 共模 | 2 | pF | |||||
| 开环增益 | |||||||
| AOL | 开环电压增益 | RL = 10kΩ, 100mV < VO < (V+) – 100mV, TA = −40°C 至 +125°C 时 |
100 | 120 | dB | ||
| RL = 600Ω,200mV < VO < (V+) – 200mV | 100 | 120 | |||||
| RL = 600Ω, 200mV < VO < (V+) – 200mV, TA = −40°C 至 +125°C 时 |
94 | ||||||
| 频率响应 | |||||||
| GBW | 增益带宽积 | VS = 5V | 50 | MHz | |||
| SR | 压摆率 | VS = 5V,G = 1 | 25 | V/µs | |||
| tS | 建立时间 | 0.1% | VS = 5V,4V 阶跃,G = +1 | 200 | ns | ||
| 0.01% | VS = 5V,4V 阶跃,G = +1 | 300 | |||||
| 过载恢复时间 | VS = 5V,VIN × 增益 > VS | < 0.1 | µs | ||||
| THD+N | 总谐波失真 + 噪声(1) | VS = 5V,RL = 600Ω,VO = 4VPP, G = 1,f = 1kHz |
0.0004% | ||||
| 输出 | |||||||
| 相对于电源轨的电压输出摆幅 | RL = 10kΩ,VS = 5.5V, TA = −40°C 至 +125°C 时 |
10 | 20 | mV | |||
| ISC | 短路电流 | ±65 | mA | ||||
| CL | 容性负载驱动 | 请参阅节 7.7 | |||||
| 开环输出阻抗 | f = 1MHz,IO = 0mA | 30 | Ω | ||||
| 电源 | |||||||
| VS | 额定电压范围 | 2.2 | 5.5 | V | |||
| IQ | 每个放大器的静态电流 | IO=0mA | 4.6 | 5 | mA | ||
| 在温度范围内 | TA = −40°C 至 +125°C 时 | 5 | |||||