cxa1622p Sony Electronics, cxa1622p Datasheet - Page 7

• Manufacturer Part Number: cxa1622p
• Description: Stereo Power Amplifier/monaural Btl Power Amplifier
• Manufacturer: Sony Electronics

Electrical Characteristics Test Circuit
Notes on Operation
• Set print pattern to low impedance because Pins 6 and 11 are GND of power amplifier output stage.
• The value of the phase correction capacitance attached to Pins 7 and 10 varies slightly according to the
• Provide a large land for DIP type Pin 5 because it also serves as heat dissipation pin.
• Place the by-pass capacitor of V
+
print pattern.
+
V1
RC
S1
10µ
C1
10µ
C3
+
+
S2
S3
10µ
C2
25k
R1
25k
R2
S6
S7
16
1
+
15
2
CC
S4
10µ
C4
(Pin 9) as close to the pin as possible.
14
3
50k
R3
S5
CXA1622M/P
+
+
13
4
3.3µ
3.3µ
C5
C6
12
5
—7—
S8
11
6
0.1µ
C7
0.1µ
C8
10
7
V2
3V
I1
+
A
8
9
10µ
0.1µ
C9
C10
GND
220µ
C11
S18
S9
+
S11
Y3
220µ
220µ
C12
C13
Y
R4
8
R6
R5
V5
8
8
V
V
S13
S12
V4
CXA1622M/P
V6
V
S14