Description
1.
This IC has the amplifier construction as shown in Fig.1.
The pre-amp (amp 1) is provided to the primary stage, and the input voltage is amplified by the flat amps, amp 3 and amp 4 of each channel through the phase amp.
Features
- due to the temperature rise at the high output can also be reduced. This stereo audio power IC, designed for car audio use, has two built.
- in channels to reduce the characteristic difference between L and R channels. In addition, the functions of stand.
- by and muting, and a variety of protection circuits are involved. Features.
- Low thermal resistance
: θj.
- T = 1.5°C / W (infinite heat sink).
- High power
: POUT (1) = 22W (typ. ) / channel (VCC = 14.4V, f = 1kHz,.