Philips VES2.2E LA Service Manual page 29

8.7 Diagram 10-3-7 B07, Audio,
Block diagram
Pinning information
Headphone, DRV632 (IC U16)
+INL
Line
Driver
–INL
OUTL
GND
Click and Pop
Suppression
Mute
VSS
Bias
Circuitry
CN
+INR 1
–INR
2
OUTR
3
GND
4
Mute
5
VSS
6
CN
7
Figure 8-7 Internal block diagram and pin configuration
IC Data Sheets
VES.2.2E LA
DRV632
Line
Driver
Short-Circuit
Protection
DRV632
14 +INL
–INL
13
OUTL
12
External
Under- UVP
11
Voltage
Detector
GND
10
VDD
9
Charge Pump
CP
8
back to
div. table
8. EN 29
+INR
–INR
OUTR
UVP
GND
VDD
CP
19421_300_130516.eps
130516
2013-Jul-19