ZHCSYV4 August 2025 PGA854
ADVANCE INFORMATION
请参考 PDF 数据表获取器件具体的封装图。
PGA854 输入电路的线性工作输入电压范围在任一电源的 3V(最大值)内扩展。此器件可在此范围内的所有温度下保持出色的共模抑制能力。线性工作输入共模范围是输入共模电压、输入差分电压、增益和输出共模电压的函数。
图 8-1 至图 8-4 显示了在无负载条件下启用有效输出电压的有效共模范围。
| VS = VSOUT = ±15V, | VS = ±15V,VSOUT = ±5V |
| VOCM = 0V | G = 0.5V/V |
| VS = VSOUT = ±15V, | VS = VSOUT = ±5V, |
| VOCM = 0V | G = 2V/V |
| VS = VSOUT = ±15V, | VS = VSOUT = ±5V, |
| VOCM = 0V | G = 1V/V |
| VS = VSOUT = ±15V, | VS = VSOUT = ±5V, |
| VOCM = 0V | G = 100V/V |