lv4995tt Sanyo Semiconductor Corporation, lv4995tt Datasheet - Page 4

• Manufacturer Part Number: lv4995tt
• Description: Monaural Btl Power Amplifier
• Manufacturer: Sanyo Semiconductor Corporation

Block Diagram and Sample Application Circuit
Test Circuit
from CPU
from CPU
Vin
V IN
C1
0.33μF
V STBY
620Ω
R3
10kΩ
R4
10kΩ
R1
10kΩ
C3
1μF
0.33μF
VREF
STBY
CNT
IN
R2
30kΩ
10kΩ
1
2
3
4
10kΩ
10kΩ
1μF
CONTROL
BIAS
30kΩ
1
2
3
4
LV4995TT
V CC
LA4995TT
TSD
-
+
-
+
AMP1
AMP2
GND
V CC
8
7
6
5
8
7
6
5
OUT1
V CC
GND
OUT2
0.1μF
+
C2
0.1μF
2.2μF
+
R L
8Ω
V CC
C4
2.2μF
No.A1226-4/12
V CC