OPA1611 low power precision home audio amplifier low power op amp
The input and output of the signal adopts the coaxial high-frequency wire connector, which can reduce the signal loss and shield the interference of other signals. At the same time, the on-board operational amplifier can freely change the function according to the needs of users.
Function
1. It can be changed to the same phase. Amplifier
2, can be changed into inverting amplifier;
3, can change to shoot with the output;
4, can change into integral amplifier;
5, can change into differential amplifier) ,We adopt two kinds of gain patterns to users (1, direct resistance Fixed magnification; 2, high quality sliding manual magnification design)
The PCB board is more compatible with RF-type single op amps. Both the trace and the design are done according to the RF requirements. The low-frequency signal is also very good.