TEA7530
MONITOR AMPLIFIER
PRELIMINARY DATA
LOW VOLTAGE
POWER: 100mW AT 5V
ANTIDISTORTION SYSTEM FOR LOW CUR-
RENT LINES
DESCRIPTION
This 8 pins IC is designed for monitor telephone
set and provides:
a) Signal amplification for monitoring
b) Antidistortion by automatic gain adaptation.
ABSOLUTE MAXIMUM RATINGS
Symbol
T
op
V
LS
I
LS
Temperature Range
Supply Voltage
Supply Current for T > 300ms
for T
鈮?/div>
300ms
Parameter
MINIDIP
ORDERING NUMBERS:
TEA7530DP
SO-8
TEA7530FP
Value
Minidip
-20 to +70
6
90
150
SO
-20 to +70
6
75
120
Unit
擄C
V
mA
mA
BLOCK DIAGRAM
June 1993
1/11
This is advanced information on a new product now in development or undergoing evaluation. Details are subject to change without notice.
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