FAN7031 Datasheet, PDF (2/20 Pages) Fairchild Semiconductor – 2W Stereo Power Amplifier with Four Selectable Gain Setting and Headphone Drive

FAN7031
Internal Block Diagram
RIN-
RIN+
ROUT+
ROUT-
G0
G1
SE/BTL
SD
CONTROL
Gain Control
SE/BTL
Control
BIAS
TSD
VDD/2
Current
Source
LIN-
LIN+
BYPASS
LOUT+
LOUT-
2