NJM2750M Ver la hoja de datos (PDF) - Japan Radio Corporation
Número de pieza
componentes Descripción
Fabricante
NJM2750M Datasheet PDF : 7 Pages
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NJM2750
s ABSOLUTE MAXIMUM RATINGS (Ta=25°C)
PARAMETER
SYMBOL
Supply Voltage
V+
Power Dissipation
Operating Temperature Range
Storage Temperature Range
PD
TOPR
TSTR
RATING
15
300
-40 to +85
-40 to +125
UNIT
V
mW
°C
°C
s ELECTRICAL CHARACTERISTICS ( Ta=25°C, V+=9V)
PARAMETER
SYMBOL
TEST CONDITION
Operating Voltage
V+
Supply Current
Reference Voltage
ICC
VREF
No Signal
Voltage Gain
Total Harmonic Distortion
GV
THD+N
Vin=1Vrms, f=1kHz
Vin=1Vrms, f=1kHz
Output Noise Voltage
VNO
A-Weighted
Maximum Output Voltage
Cross Talk
Channel Separation
Switch-ON Voltage Level
Switch-OFF Voltage Level
VOM
f=1KHz, THD=1%
CT
Vin=1Vrms, f=1kHz,
A-Weighted
CS
Vin=1Vrms, f=1kHz,
A-Weighted
VCH
VCL
MIN.
4.7
-
-
-1
-
-
-
6
(2.0)
70
70
2.4
-
s SWITCH CONTROL LOGIC
CNT2 CNT1 INPUT SELECTOR Ach / Bch
L
L
1
L
H
2
H
L
3
H
H
4
TYP.
9.0
10
4.5
0
0.005
-110
(3)
8
(2.5)
90
90
-
-
MAX.
13.0
20
-
1
0.05
-100
(10)
-
-
UNIT
V
mA
V
dB
%
dBV
(µVrms)
dBV
(Vrms)
dB
-
dB
-
V
0.8
V
-2-
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