Harman Kardon FL8380 Service Manual page 41

AN8849SB
Pin Descriptions
Pin No.
1 APC amp. input pin
2 APC amp. output pin
3 RF addition amp. inverted input pin
4 Power supply pin 1
5 RF addition amp. output pin
6 EQ characteristics control pin
7 Power supply pin 2
8 Capacitor connection pin for HPF of AGC input
9 AGC loop filter connection pin
10 AGC output pin
11 Capacitor connection pin for HPF amp.
12 3TENV output pin
13 Capacitor connection pin for RF dark-side
envelope detection
14 BDO output pin
15 Capacitor connection pin for RF right-side
envelope detection
16 OFTR output pin
17 NRFDET output pin
Absolute Maximum Ratings
Parameter
* 1
Supply voltage 1
* 1
Supply voltage 2
* 1
Supply current 1
* 1
Supply current 2
* 1 , * 2
Power dissipation
Operating ambient temperature
* 1
Storage temperature
Note) * 1: Except for the power dissipation, operating ambient temperature and storage temperature, all ratings are for T
* 2: P V · I V
D CC1 CC1 CC2
Recommended Operating Range
Parameter
Supply voltage 1
Supply voltage 2
Note) Apply voltage to satisfy V
Description
Symbol
V
CC1
V
CC2
I
CC1
I
CC2
P
D
* 1
T
opr
T
stg
· I
CC2
Symbol
V
CC1
V
CC2
V 0.3 V.
CC2 CC1
41
Pin No. Description
18 GND pin
19 APC & masking control pin
20 V output pin
REF1
21 CROSS output pin
22 V output pin
REF2
23 Capacitor connection pin for CROSS
24 TE amp. inverted input pin
25 TE amp. output pin
26 FE amp. inverted input pin
27 FE amp. output pin
28 GCTRL pin
29 FBAL control pin
30 TBAL control pin
31 Tracking signal input pin 1
32 Tracking signal input pin 2
33 Focus signal input pin 4
34 Focus signal input pin 2
35 Focus signal input pin 3
36 Focus signal input pin 1
Rating
5.8
5.8
55
2.5
333.5
20 to 75
55 to 125
Range
4.5 to 5.5
3.0 to 5.5
FL8380
Unit
V
V
mA
mA
mW
°C
°C
25 C.
a
Unit
V
V