參數(shù)資料
型號(hào)： S1A2221A02
廠商： SAMSUNG SEMICONDUCTOR CO. LTD.
英文描述： DUAL LOW NOISE EQUALIZER AMPLIFIER
中文描述： 雙低噪聲放大器均衡器
文件頁(yè)數(shù)： 2/6頁(yè)
文件大?。?/td> 133K
代理商： S1A2221A02
S1A2221A02
DUAL LOW NOISE EQUALIZER AMPLIFIER
2
ABSOLUTE MAXIMUM RATINGS (Ta = 25
°
C)
ELECTRICAL CHARACTERISTICS
(Ta = 25
°
C, V
CC
= 4V, R
L
= 10k
, R
G
= 600
,
f = 1kHz, NAB, unless otherwise specified)
Characteristic
Symbol
Characteristic
Symbol
Value
Unit
Supply Voltage
V
CC
P
D
T
OPR
7.5
V
Power Dissipation
200
mW
Operating Temperature
20
+70
°
C
Storage Temperature
T
STG
40
+125
°
C
Test Conditions
Min.
Typ.
Max.
Unit
Quiescent Circuit Current
I
CCQ
V
I
= 0
2.0
6.0
mA
Open Loop Voltage Gain
G
VO
G
VC
65
80
dB
Closed Loop Voltage Gain
V
O
= 0.2V
33
35
37
dB
Output Voltage
V
O
THD
THD = 1%
0.4
0.7
V
Total Harmonic Distortion
V
O
= 0.2V
0.1
0.3
%
Input Resistance
R
I
150
k
Equivalent Input Noise Voltage
V
NI
R
G
= 2.2k
BW (
3dB) = 15Hz
30kHz
1.0
2.0
V
Cross Talk
CT
R
G
= 2. 2k
50
65
dB
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