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PDF NJM2744 Data sheet ( Hoja de datos )
| Número de pieza | NJM2744 | |
| Descripción | High Speed Single Supply Quad Operational Amplifier | |
| Fabricantes | New Japan Radio | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de NJM2744 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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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=2kΩ
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-
1 page  
Input Offset Voltage vs.
Common Mode Input Voltage (Temperature)
V+/V-=±15V
12
8
Ta=85ºC
4
0
Ta=-40ºC
Ta=25ºC
-4
-8
-12
-16 -12 -8 -4 0 4 8 12
Common Mode Input Voltage [V]
16
Input Offset Voltage vs.
Common Mode Input Voltage (Temperature)
V+/V-=±2.5V
12
8
4 Ta=85ºC
0
-4
Ta=25ºC
Ta=-40ºC
-8
-12
-4
-3 -2 -1 0 1 2 3
Common Mode Input Voltage [V]
4
SVR vs. Temperature
120
VICM=0V
100
80
60
V+/V-=+2V/-1V→±16V
40
20
0
-50 -25 0 25 50 75 100 125 150
Ambient Temperature [ºC]
Ver.2010-07-22
NJM2744
100
CMR vs. Temperature
V+/V-=±15V, VICM=-15V→+12.5V
80
60
40
20
0
-50 -25 0 25 50 75 100 125 150
Ambient Temperature [ºC]
100
CMR vs. Temperature
V+/V-=±15V, VICM=-15V→+12.5V
80
60
40
20
0
-50 -25 0 25 50 75 100 125 150
Ambient Temperature [ºC]
-5-
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet NJM2744.PDF ] | |
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