LA3160组成的立体声磁头前置放大器电路图

LA3160组成的立体声磁头前置放大器电路图


The Stereo Tape Head Preamplifier kit is based on LA3161 IC from SANYO.

Power supply - 9 ~ 12 VDC @ 20 mA

Output power - upto 200 mW

Input Resistance - 100 K (Typ), Load Resistance - 10 K (Typ)

Low noise, good ripple rejection owing to the on-chip voltage regulator

Berg pins for connecting power supply, input and output

Power-On LED indicator

Four mounting holes of 3.2 mm each

PCB dimensions 51 mm x 54 mm
LA3160立体声功放电路图


器件清单

PCB板图