JVC CA-C55BK - IC Descriptions - AN8803 SB Pin Functions

3. Description
Pin No. |
Symbol Description
Connected to GND
Non connection
LD ON eS Connected to GND
Connected to GND
rc
i) Cc
im} ia)
Power supply
Inverse input pin for RF amp
RF OUT RF amp output pin
RF IN AGC input pin
ai< T
C.AGC VO | Connecting pin of AGC loop filter
ARF AGC output pin
= =
C.ENV VO | A capacitor is connected to this terminal to detect the envelope of RF signal
17 /NRFDET RF detection signal output pin
fo | ceny |
A capacitor is connected to this terminal to detect the envelope of RF signal
a0 [ofecoommem CSCSC~CSCSCS*Y
[RF detection signal output pin
G
EN
Zz
N gn
4 te
(9)
2 17]
Envelope output
VREF Reference voltage output pin
21
2
3
4
25
LD OFF
VDET
Connect to GND
nN
Vibration detection signal output pin
N
nN] o] oa
Oo1;worp oa
TE BPF Input pin of tracking error through BPF
Ne
CROSS
TE OUT
Tracking error cross output pin
Tracking error signal output pin
Inverse input pin for tracking error amp
nN
7 FE OUT Output pin of focus error
N foe)
w w
cao)
n ™
B
a) Qg m
Inverse input pin for focus error amp
nN wo
FBAL
mn
ocus balance control pin
TBAL Tracking balance control pin
31 PDFR Vo
E and E I-V amp gain control pin
Ww
N
VO | F and E I-V amp gain control pin
w
1] n
I-V amp input pin
I-V amp input pin
35
6
I-V amp input pin
I-V amp input pin
|
(No.20474)
3-9
XT-C55BK