NJM2755 Ver la hoja de datos (PDF) - Japan Radio Corporation
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NJM2755 Datasheet PDF : 9 Pages
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NJM2755
s ABSOLUTE MAXIMUM RATINGS (Ta=25°C)
PARAMETER
SYMBOL
RATING
Supply Voltage
V+
12
Power Dissipation
SSOP16
4901)
PD
6302)
NOTE 1): EIA/JEDEC STANDARD Test board (76.2x114.3x1.6mm, 2layer, FR-4) mounting
2): EIA/JEDEC STANDARD Test board (76.2x114.3x1.6mm, 4layer, FR-4) mounting
UNIT
V
mW
Operating Temperature Range
Storage Temperature Range
TOPR
TSTR
-40 to +85
°C
-40 to +150
°C
s ELECTRICAL CHARACTERISTICS ( Ta=25°C, V+=9V)
PARAMETER
SYMBOL
TEST CONDITION
Operating Voltage
V+
Supply Current
Reference Voltage
Voltage Gain
Total Harmonic Distortion
ICC
VREF
GV
THD+N
No Signal
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
Input Impedance
Output Impedance
VOM
CT
CS
VCH
VCL
RIN
ROUT
f=1kHz, THD=1%
Vin=1Vrms, f=1kHz,
A-Weighted
Vin=1Vrms, f=1kHz,
A-Weighted
s SWITCH CONTROL LOGIC
CNT2
L
L
H
H
CNT1
L
H
L
H
INPUT SELECTOR Ach / Bch
1
2
3
4
MIN.
4.7
-
-
-1
-
-
-
6
(2.0)
85
TYP.
9.0
10
4.5
0
0.0009
-114
(2)
8
(2.5)
100
MAX.
10
15
-
1
0.03
-100
(10)
-
-
UNIT
V
mA
V
dB
%
dBV
(µVrms)
dBV
(Vrms)
dB
90
110
-
dB
2.4
-
-
V
-
-
0.5
V
-
100
-
kΩ
-
45
-
Ω
-3-
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