Datasheet

TS4962 Demonstration board
Doc ID 10968 Rev 8 37/44
5 Demonstration board
A demonstration board for the TS4962 is available. For more information about this
demonstration board, refer to the application note AN2406 "TS4962IQ class D audio
amplifier evaluation board user guidelines" available on www.st.com.
Figure 66. Schematic diagram of mono class D demonstration board for the TS4962
DFN package
Figure 67. Top view
C1
100nF
C2
100nF
GND
Vcc
Vcc
GND
GND
C3
1uF
GND
R1
150k
R2
150k
In-
Stdby
In+
Out-
Out+
Vcc
1
4
3
7
8
6
5
GND
Internal
Bias
PWM
Output
Bridge
H
Oscillator
150k
150k
+
-
300k
U1
TS4962DFN
1
2
3
Cn1
Input
Cn2
Cn3
1
2
3
Cn4
Cn5
Speaker
Cn6
Gnd
Positive Input
Negative input
Positive Output
Negative Output