Harman Kardon FL8385 - Page 34

AN8849SB
Pin No. Description
18 GND pin
19 APC & masking control pin
20 V
REF1
output pin
21 CROSS output pin
22 V
REF2
output pin
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
■ Pin Descriptions
Pin No. Description
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
Parameter Symbol Rating Unit
Supply voltage 1
*
1
V
CC1
5.8 V
Supply voltage 2
*
1
V
CC2
5.8 V
Supply current 1
*
1
I
CC1
55 mA
Supply current 2
*
1
I
CC2
2.5 mA
Power dissipation
*
1
, *
2
P
D
333.5 mW
Operating ambient temperature
*
1
T
opr
−20 to +75 °C
Storage temperature
*
1
T
stg
−55 to +125 °C
■ Absolute Maximum Ratings
Note)
*
1: Except for the power dissipation, operating ambient temperature and storage temperature, all ratings are for T
a
= 25°C.
*
2: P
D
= V
CC1
· I
CC1
+ V
CC2
· I
CC2
Parameter Symbol Range Unit
Supply voltage 1 V
CC1
4.5 to 5.5 V
Supply voltage 2 V
CC2
3.0 to 5.5 V
■ Recommended Operating Range
Note) Apply voltage to satisfy V
CC2
− V
CC1
< 0.3 V.
FL8380
FL8385
harman/kardon
34