KA9268D View Datasheet(PDF) - Fairchild Semiconductor
Part Name
Description
Manufacturer
KA9268D Datasheet PDF : 13 Pages
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Test Circuits
FAN8000D (KA9268D)
1 0 SW9
2
4Ω
V
50kΩ 50kΩ
OPI
+
470µF
1MΩ
SW17 + 10µF PC-V
1 02
V
SW16
1kΩ
0
1 SW8
SW15
10kΩ
1kΩ
SW14
+
3 1000µF
2
10kΩ
1 Open 1MΩ
SW6 0
Short
2
1
2
15
OPIN(−)
OPOUT
14
4Ω
16 OPIN(+) GND2 13
1
V
0
SW5
2
4Ω
8Ω
SW10
10µF
+
17 DO3.1 DO2.2 12
18 DO3.2 DO2.1 11
19 DI3.1
DI2.2 10
+
10µF
DR2
SW7
8Ω
4Ω
1
2
SW11 0
DR3
VCC
DR4
2.5V
10µF
+
SW13
4Ω
12
SW12
0
20 DI3.2 DI2.1 9
21 VCC1 GND 8
F
A
N
8
0
0
0
22 VCC2 D MUTE 7
23 Vref
REO 6
MUTE
1
SW4
2
+ 100µF
24 DI4.1
25 DI4.2
VREF 5
DI1.2 4
KS8772
26 DO4.1 DI1.1 3
+
10µF
27 DO4.2 DO1.2 2
28 GND3 DO1.1 1
IL
Pin 21, 22
DR1
8Ω
SW3
V
4Ω
4Ω
12
SW1 0
SW2
11
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