BH7801BK View Datasheet(PDF) - ROHM Semiconductor
Part Name
Description
Manufacturer
BH7801BK Datasheet PDF : 14 Pages
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Video ICs
•Measurement circuit
BH7801BK
LINE2 R IN
4.7k
1k
S33
LINE2 L IN
4.7k
1k
VCC
VCCS
4.7k
VEE
LINE1 R IN
LINE1 L IN
VEES
BS R IN
BS L IN
4.7k
1k
4.7k
1k
4.7k
4.7k
1k
4.7k
1k
34
S34
35
4.7µ
36
100µ
37
38
39
100µ
40
S40
41
S41
42
43
S43
44
S44
TUNER R IN
1k
S1
TUNER L IN
1k
S2
TUNER M IN
1k
S3
VEE
VEE
33
32
31
30
29
28
27
26
25
24
23
MIX
AMP
PNR
REG
OUTPUT
SWITCH
MODEM
D.O.
COM.
FM
OUT
SW
VCO BPF
AUTO
ADJUST
FMBPF
INPUT
SWITCH
ALC
DATA
DECODER
MODEM
ENVE
LOPE
Hi-Fi
DET
PNR
1
2
3
4
5
6
7
8
9
10
11
VEE
100µ
22
0.01µ
21
FM REC OUT
10k
20
0.022µ
19
AHSWP IN
18
47µ
27k
17
27k
16
15
14
47k
13
100µ
12
ENVELOPE
/ Hi-Fi DET
/ AAA FLAG
FM PB IN
Fig.1
11
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