Part number : CD7377CZ
Functions : 7W × 4 four-channel audio power amplifier circuit
Manufacturer : http://www.crhj.com.cn
Image :
Functions :
CD7377CZ is a 7W × 4 four-channel audio power amplifier circuit, mainly used in car audio sound for double Road (dual BTL), three-channel (single BTL + dual channel) or four-channel audio power amplifier.
Features
1. Load ability:
2 x 4W / 4 Ohm (dual BTL 14.4V / 1kHz / 10%)
4 x 7W / 4 Ohm (14.4V / 1kHz / 10%)
2. The internal fixed gain of AV = 26dB / BTL peripheral circuits is extremely simple
3. Excellent ST-BY functionally compatible with CMOS
4. The power pop sound small
5. Over supply voltage protection
6. load short circuit protection
7. overheating protection function
8. Package information ZIP15
