HA12167FB/HA12169FB
4
Pin Description (V
CC
= 14 V, Ta = 25°C, No signal, The value in the show typical
value.) (Cont)
Pin No.
(QFP-80)
Terminal
Name
Zin
DC Voltage
Equivalent Circuit
Description
63
IA OUT
—
V
CC
/2
GND
V
CC
Input amp output
78
61
VREF
Reference voltage
80
buffer output
2
PB OUT
Play back
59
(Decode) output
4
SS 2
Spectal skewing
57
amp. output
8
REC OUT
Recording
53
(Encode) output
15
EQ OUT
Equalizer output
46
1
TP
1.5 k
V
CC
/2
+
–
Bias trap terminal
—
2.3 V
Time constant pin
for rectifier
55
7
LLS DET
54
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9
9
2
8
9
4
2
9
8
TEL 13942296513
9
9
2
8
9
4
2
9
8
0
5
1
5
1
3
6
7
3
Q
Q
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TEL 13942296513 QQ 376315150 892498299