ZHCSF35D October 2014 – February 2025 PGA300
PRODUCTION DATA
| 参数 | 测试条件 | 最小值 | 典型值 | 最大值 | 单位 | |
|---|---|---|---|---|---|---|
| 增益阶跃(两位) | T_GAIN[1:0] = 0b00 | 1.33 | V/V | |||
| T_GAIN[1:0] = 0b01 | 2 | |||||
| T_GAIN[1:0] = 0b10 | 5 | |||||
| T_GAIN[1:0] = 0b11 | 20 | |||||
| 增益带宽积 | 350 | kHz | ||||
| 输入基准噪声密度(1) | f = 0.1Hz 至 100Hz,T 增益 = 5V/V | 110 | nV/√Hz | |||
| 输入失调电压 | 95 | µV | ||||
| 输入偏置电流 | 5 | nA | ||||
| 频率响应 | T 增益 = 20V/V,< 100Hz | 0.335 | %V/V | |||
| 共模电压范围 | 取决于所选增益和电流电源(2) | V | ||||
| 共模抑制比 | fCM = 50Hz | 110 | dB | |||
| 输入阻抗 | 1 | MΩ | ||||