world electronics - Experimental transmissions

2-Channel, Bridge 19W typ Audio Power Amplifier

Manufacturer: SANYO

Features:

• Built-in 2 channels (dual) enabling use in stereo and bridge amplifier applications.
• Dual : 6W´2 (typ.)Bridge : 19W (typ.)
• Minimun number of external parts required.
• Small pop noise at the time of power supply ON/OFF and good starting balance.
• Good ripple rejection : 46dB (typ.)
• Good channel separation.
• Small residual noise (Rg=0).
• Low distortion over a wide range from low frequencies to high frequencies.
• Easy to design radiator fin.
• Built-in audio muting function.
• Built-in protectors.








a. Thermal protector
b. Overvoltage, surge voltage protector
c. Pin-to-pin short protector

Pin:
Pin No. Pin Name
1 NF1
2 IN 1
3 Preamp. GND
4 Audio Muting
5 DC
6 IN2
7 NF2
8 Power AMP GND2
9 B.S2
10 OUT2
11 Vcc
12 OUT1
13 B.S1
14 Power AMP GND1

Datasheet