ZHCSRZ4 February 2026 VCA710
ADVANCE INFORMATION
5.8 典型特性：可變增益放大器 (VGA)
條件為 TA = 25oC、VCC – VEE = 5V、差分負載：RL = 500Ω、CL = 5pF、VOCM_ADJ 驅(qū)動至 1/2 Vs、VREF 驅(qū)動至 0.5V、單端和差分輸入、始終為差分輸出、HILO = 1（除非另有說明）
| HILO = 1 |
| HILO = 1、VO = 2VPP |
| HILO = 0、VGAIN_ADJ = 1V、VIN = 1.4VPP |
| HILO = 1、VGAIN_ADJ = 0.27V |
| HILO = 0、VGAIN_ADJ = 0.62V |
| HILO = 0 |
| HILO = 0、VO = 2VPP |
| HILO = 1、VGAIN_ADJ = 1V、VIN = 0.1VPP |
| HILO = 1、VGAIN_ADJ = 1V |
| HILO = 0、VGAIN_ADJ = 1V |
