Operational Amplifier. NJM2744 Datasheet

NJM2744 Amplifier. Datasheet pdf. Equivalent

NJM2744 Datasheet
Recommendation NJM2744 Datasheet
Part NJM2744
Description High Speed Single Supply Quad Operational Amplifier
Feature NJM2744; NJM2744 High Speed Single Supply Quad Operational Amplifier ■ GENERAL DESCRIPTION The NJM2744 is a.
Manufacture New Japan Radio
Datasheet
Download NJM2744 Datasheet




New Japan Radio NJM2744
NJM2744
High Speed Single Supply Quad Operational Amplifier
GENERAL DESCRIPTION
The NJM2744 is a high-speed single supply quad
operational amplifier. The low VOL enables to treat small
output signal on a single supply.
It has wide supply voltage range, +3V to +32V and high
slew rate.
The NJM2744 is suitable for power supply and motor
driver units.
FEATURES
Slew Rate
Capacitive Load Tolerance
Output Voltage range
Operating Voltage
Single Supply operation
Bipolar Technology
Package Outline
10V/µs typ.
1000pF typ.
0.2V~3.7V at V+=+5V, RL=2k
3V~32V
DIP14, DMP14, SSOP14
APPLICATIONS
Low side current sensing, Inverter motor control
Power monitor module: UPS, PSU etc.
Line driver, AD/DA buffer, FET driver
PIN CONFIGURATION
PACKAGR OUTLINE
NJM2744D
NJM2744M
NJM2744V
1
2
3
4 V+
5
6
7
14
13
12
V- 11
10
9
8
Pin Function
1. A OUTPUT
2. A –INPUT
3. A +INPUT
4. V+
5. B +INPUT
6. B –INPUT
7. B OUTPUT
8. C OUTPUT
9. C –INPUT
10. C +INPUT
11. V-
12. D +INPUT
13. D –INPUT
14. D OUTPUT
Ver.2010-07-22
-1-



New Japan Radio NJM2744
NJM2744
ABSOLUTE MAXIMUM RATINGS (Ta=25°C, unless otherwise noted.)
PARAMETER
SYMBOL
RATING
UNIT
Supply Voltage
V+
+36
V
Common Mode Input Voltage Range
Differential Input Voltage Range
VICM
VID
-0.3 ~ +36(Note1)
±36(Note1)
V
V
Power Dissipation (Note3)
1400(DIP14) (Note2)
PD
650(DMP14) (Note2)
mW
560(SSOP14) (Note2)
Operating Temperature Range
Storage Temperature Range
Topr
Tstg
-40~+85
-50~+150
°C
°C
(Note1) For supply voltage less than +36V, the absolute maximum input voltage is equal to supply voltage.
(Note2) On the PCB "EIA/JEDEC (76.2×114.3×1.6mm, 2 layers, FR-4)"
(Note3) See Figure.1"Power Dissipation Derating Curve" when ambient temperature is over 25ºC.
Figure.1 Power Dissipation Derating Curve
1600
DIP14
1400
1200
DIP14 δPd=-11.2mW/°C
DMP14 δPd=-5.2mW/°C
SSOP14 δPd=-4.48mW/°C
1000
800
DMP14
600
SSOP14
400
200
0
0 20 40 60 80 100 120
Ambient Temperature (°C)
RECOMMENDED OPERATING CONDITION (Ta=25°C)
PARAMETER
SYMBOL
TEST CONDITION
Supply Voltage
V+
MIN.
3.0
TYP. MAX.
- 32
UNIT
V
-2-
Ver.2010-07-22



New Japan Radio NJM2744
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=50
Rs=50
Rs=50
Rs=50
RL 2k, Vo=±10V
-15V VICM 12.5V
3V V+ 32V
Maximum Output Voltage1
VOM1
RL 10kto GND
Maximum Output Voltage2
Source Output Current
Sink Output Current
Common Mode Input Voltage Range
VOM2
ISOURCE
ISINK
VICM
RL 2kto GND
VIN+ = 1V, VIN- = 0V, VO = 0V
VIN+ = 0V, VIN- = 1V, VO = 0V
CMR 55dB
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
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.
-
-
-
-
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
Input Offset Voltage
Input Bias Current
Input Offset Current
Voltage Gain
Common Mode Rejection Ratio
Supply Voltage Rejection Ratio
Maximum Output Voltage1
Maximum Output Voltage2
ICC
VIO
IBB
IIO
AV
CMR
SVR
VOH
VOL
No Signal, Rs=50
Rs=50
Rs=50
Rs=50
RL = 2k, Vo=±1V
0V VICM 2.8V
3V V+ 32V
RL = 2kto GND
RL = 2kto GND
-
-
-
-
80
50
70
3.7
-
Source Output Current
ISOURCE
VIN+ =1V, VIN- = 0V, VO = 2.5V
10
Sink Output Current
Common Mode Input Voltage Range
ISINK
VICM
VIN+ =0V, VIN- =1V, VO = 2.5V
CMR 50dB
10
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
Capacitive Load Tolerance
VNI
CL
f=1kHz
-
-
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
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