GL6965
Absolute Maximum Ratings ( Ta
=
25
°
C )
Parameter
Line Voltage
Line Current
Power Dissipation
Operating Temperature
Storage Temperature
Symbol
V
L
I
L
P
D
T
opr
T
stg
Value
15
150
1300
−
30 ~ 70
−
55 ~ 150
Unit
V
mA
mW
°
C
°
C
Block Diagram
VCC
20
11
UP
4
AC Bias
Vref
TRANSMIT SW/BUFFER
+
27.4K
6
5
VL
TOl
TOO
1
VCC
10K
+
5.5K
AC Bias AMP
4K
MFI
2
+
+
TPO
Vref
7
3
LINE DRIVER
Iup
TRANSMIT
GAIN
CONTROLLER
VCC
VCC
17.7K
17.7K
+
TPI1
8
TPI2
TRANSMIT
INPUT
AMP
BTI
17
RECEIVING
9.3K
Vref
SW/BUFFER
+
RPO
16
RPI1
15
RPI2
14
+
RECEIVING
INPUT
AMP
INTERNAL
REFERENCE
CIRCUIT
18
RO2
+
19
RO1
RECEIVING
DRIVE AMP
RECEIVING
GAIN
CONTROLLER
13
VCC
12
9
10
REF
PADC
MUTE
GND
Electrical Characteristics ( Ta
=
25
°
C )
Parameter
Symbol
Test
Cir-
cuit
1
IL=120mA
IL=20mA
V
CC
Test Condition
IL=20mA
Min.
2.9
9
1.75
5.8
Typ.
3.2
11
1.90
6.1
Max.
3.6
14
2.20
6.6
Unit
V
V
V
V
Line Voltage
V
L
Internal Power Supply
Voltage
1
IL=120mA
2
HYNIX [ HYNIX SEMICONDUCTOR ]
