參數(shù)資料
型號(hào): KA2181
廠商: SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述: REMOTE CONTROL PREAMPLIFIER
中文描述: 遙控前置放大器
文件頁數(shù): 2/3頁
文件大?。?/td> 49K
代理商: KA2181
KA2181 REMOTE CONTROL PREAMPLIFIER
ABSOLUTE MAXIMUM RATINGS (T
A
=25
°
C)
RECOMMENDED OPERATING CONDITIONS
ELECTERICAL CHARACTERISTICS
(T
A
=25
°
C, V
CC
=8.5V, f
IN
=40KHz)
Characteristic
Symbol
Value
Unit
Supply Voltage
Power Dissipation
Operating Temperature
Storage Temperature
V
CC
P
D
T
OPR
T
STG
15
270
-20~+75
-45~+125
V
mW
°
C
°
C
Characteristic
Symbol
Min.
Typ.
Max.
Unit
Power Supply
Input Frequency
V
CC
f
IN
6.0
30
8.5
-
14.4
50
V
KHz
Characteristic
Symbol
Test Conditions
Min.
Typ.
Max.
Unit
Supply Current
Input Terminal Voltage
Input Terminal Voltage
I
CC
V
IN
1
V
IN
2
1.5
2.1
3.4
2.5
2.6
4.1
3.5
3.1
4.9
mA
V
V
I
IN
=70
μ
A
#7-#3,
V
OUT
=500mV
P-P
1st Stage Voltage Gain
A
VL
-
60
-
dB
Detection Input Voltage
Input Impedance
υ
IN
γ
IN
-
50
60
100
80
μ
V
P-P
K
40
Output Voltage
V
OL
I
OL
=0.1mA,
υ
IN
=7mV
P-P
V
OH
=14.4V
Input Open
-
-
0.5
V
Output Leakage Current
Noise
I
OH
-
-
2
μ
A
Output Terminal is not fall
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