NJM2744V 查看數據表（PDF） - Japan Radio Corporation
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NJM2744V Datasheet PDF : 9 Pages
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NJM2744
■ ELECTRICAL CARACTERISTICS
● DC CARACTERISTICS (V+/V-=±15V, Ta=25°C, unless otherwise noted.)
PARAMETER
SYMBOL
TEST CONDITION
Supply Current
Input Offset Voltage
Input Bias Current
Input Offset Current
Voltage Gain
Common Mode Rejection Ratio
Supply Voltage Rejection Ratio
ICC
VIO
IBB
IIO
AV
CMR
SVR
No Signal, Rs=50Ω
Rs=50Ω
Rs=50Ω
Rs=50Ω
RL ≥ 2kΩ, Vo=±10V
-15V ≤ VICM ≤ 12.5V
3V ≤ V+ ≤ 32V
Maximum Output Voltage1
VOM1
RL ≥ 10kΩ to GND
Maximum Output Voltage2
Source Output Current
Sink Output Current
Common Mode Input Voltage Range
VOM2
ISOURCE
ISINK
VICM
RL ≥ 2kΩ to GND
VIN+ = 1V, VIN- = 0V, VO = 0V
VIN+ = 0V, VIN- = 1V, VO = 0V
CMR ≥ 55dB
● AC CARACTERISTICS (V+/V-=±15V, Ta=25°C, unless otherwise noted.)
PARAMETER
SYMBOL
TEST CONDITION
Gain Bandwidth Product
GB
Slew Rate
SR
Equivalent Input Noise Voltage
VNI
f=1kHz
Capacitive Load Tolerance
CL
MIN.
-
-
-
-
80
55
70
13.7
-13.7
13.5
-13.5
10
10
-15
TYP.
7.5
2
80
5
110
75
90
14
-14.8
-
30
30
-
MAX.
10
12
400
75
-
-
-
-
-
-
-
12.5
UNIT
mA
mV
nA
nA
dB
dB
dB
V
V
mA
mA
V
MIN.
-
-
-
-
TYP.
2
10
40
1000
MAX.
-
-
-
-
UNIT
MHz
V/μs
nV/√Hz
pF
■ ELECTRICAL CARACTERISTICS
● DC CARACTERISTICS (V+=+5V, V−=0V, Ta=25°C, unless otherwise noted.)
PARAMETER
SYMBOL
TEST CONDITION
MIN.
Supply Current
ICC
No Signal, Rs=50Ω
-
Input Offset Voltage
VIO
Rs=50Ω
-
Input Bias Current
IBB
Rs=50Ω
-
Input Offset Current
IIO
Rs=50Ω
-
Voltage Gain
AV
RL = 2kΩ, Vo=±1V
80
Common Mode Rejection Ratio
CMR
0V ≤ VICM ≤ 2.8V
50
Supply Voltage Rejection Ratio
SVR
3V ≤ V+ ≤ 32V
70
Maximum Output Voltage1
VOH
RL = 2kΩ to GND
3.7
Maximum Output Voltage2
VOL
RL = 2kΩ to GND
-
Source Output Current
ISOURCE
VIN+ =1V, VIN- = 0V, VO = 2.5V
10
Sink Output Current
ISINK
VIN+ =0V, VIN- =1V, VO = 2.5V
10
Common Mode Input Voltage Range
VICM
CMR ≥ 50dB
0
TYP.
5.5
2
80
5
110
60
90
4
0.1
30
30
-
MAX.
9
12
400
75
-
-
-
-
0.2
-
-
2.8
UNIT
mA
mV
nA
nA
dB
dB
dB
V
V
mA
mA
V
● AC CARACTERISTICS (V+=+5V, V−=0V, Ta=25°C, unless otherwise noted.)
PARAMETER
SYMBOL
TEST CONDITION
MIN.
Gain Bandwidth Product
GB
-
Slew Rate
SR
-
Equivalent Input Noise Voltage
VNI
f=1kHz
-
Capacitive Load Tolerance
CL
-
TYP.
2
7
40
1000
MAX.
-
-
-
-
UNIT
MHz
V/μs
nV/√Hz
pF
Note: The common mode input voltage range of NJM2744 is shifted toward the V- for single supply use.
At the low operating voltage, the center potential of the V+ and V- may be out of the common mode voltage range.
In this case, shift the common mode input voltage toward the V-.
Ver.2010-07-22
-3-
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