TA8220HQ

2004-09-28

2

Block Diagram

Caution And Application Method

(description is made only on the single channel.)

1. Voltage gain adjustment

This IC has the amplifier constructions as shown Fig.1. The pre−amp (amp1) is provided to the primary stage,

and the input voltage is amplified by the flat amps, amp3 and amp4 of each channel through the phase amp

(amp2).

noise.