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PDF NJM2732 Data sheet ( Hoja de datos )
| Número de pieza | NJM2732 | |
| Descripción | Rail-to-Rail Input/Output Dual Operational Amplifier | |
| Fabricantes | New Japan Radio | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de NJM2732 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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NJM2732
Rail-to-Rail Input/Output Dual Operational Amplifier
■ GENERAL DESCRIPTION
The NJM2732 is a Rail-to-Rail Input/Output dual operational amplifier
featuring low power, low noise and a low voltage operation from 1.8V.
The Rail-to-Rail Input/Output offers a wide input/output dynamic range from
ground level to supply line, which provides both ground and Hi-side sensing
applications.
The excellent features of low noise, low operating voltage and high phase
margin make the NJM2732 well-suited for various applications such as
battery powered devices, portable audio devices, sensor applications and
others.
■ PACKAGE OUTLINE
NJM2732D
(DIP8)
NJM2732E
(EMP8)
NJM2732M
(DMP8)
NJM2732V
(SSOP8)
■ FEATURES
●Operating Voltage
●Rail-to-Rail Input
●Rail-to-Rail Output
●Load Drivability
●Offset Voltage
●Slew Rate
●Low Input Voltage Noise
●Adequate phase margin
●Bipolar Technology
●Package Outline
1.8 to 6.0V
VICM= 0 to 5.0V, (at V+=5V)
VVOOHH≥≥44..97V5V/ V/ VOLO≤L0≤.01.V25, (Va,t(Vat+=V5+=V5, RV,L=R2L=0k2ΩkΩ) )
5mV max.
0.4V/μs typ.
10nV/√Hz typ. (at f=1kHz)
ΦM=75deg. typ. (at RL=2kΩ, voltage follower)
NJM2732RB1
(TVSP8)
DIP8, DMP8, SOP8 JEDEC 150mil, SSOP8, PCSP20-CC
MSOP8 (TVSP8) MEET JEDEC MO-187-DA / THIN TYPE
NJM2732SCC
(PCSP20-CC)
■ PIN CONFIGURATION
○ NJM2732D,E,M,V,RB1
( Top View )
18
2A
7
3 B6
45
PIN FUNCTION
1. A OUTPUT
2. A -INPUT
3. A +INPUT
4. GND(V−)
5. B +INPUT
6. B –INPUT
7. B OUTPUT
8. V+
○ NJM2732SCC
PIN FUNCTION
20 19 18 17 16
16 17 18 19 20
1. A OUTPUT
1 15 15 1 2. NC
2
- A+
14
+B -
3 13
4 12
14
13
12 PAD
2
3
4
3. A -INPUT
4. A +INPUT
5. NC
6. NC
5 11
6 7 8 9 10
11 5
10 9 8 7 6
7. NC
8. GND(V−)
9. NC
(Note1) The NC pin and the PAD should connect with a GND terminal.
10. NC
(Note2) The NC pin is electrically not connected to the die in a package.
(Note3) The PAD is electrically not connected to the backside of the die. The PAD cannot be used as GND pin.
11. NC
12. B +INPUT
13. B –INPUT
14. NC
15. B OUTPUT
16. NC
17. NC
18. V+
19. NC
20. NC
Ver.2014-07-07
-1-
1 page  
■ TYPICAL CHARACTERISTICS
Operating Current vs Operating Voltage
900
GV=0dB, Ta=25°C
800
700
600
500
400
300
200
100
0
01234567
Operating Voltage [V]
Operating Current
vs. Ambient Temperature
900
GV=0dB
800
700
V+=5V
V+=3V
600
500
400
300
200
V+=1.8V
100
0
-50
-25 0 25 50 75 100 125
Ambient Temperature [°C]
Input Bias Current
vs. Ambient Temperature
100
GV=0dB
80
V+=5V
60 V+=3V
40
20 V+=1.8V
0
-50
-25 0 25 50 75 100 125
Ambient Temperature [°C]
Ver.2014-07-07
NJM2732
Operating Current vs. Operating Voltage
900
GV=0dB, Ta=25°C
800
700
Ta=25°C
600
500
400
300
200
Ta=-40°C
Ta=85°C
100
0
01234567
Operating Voltage [V]
Input Offset Voltage
vs. Ambient Temperature
3 GV=0dB
2
V+=5V
1
V+=3V
0
-1
-2
-3
-50
V+=1.8V
-25 0 25 50 75 100 125
Ambient Temperature [°C]
Input Offset Current
vs. Ambient Temperature
GV=0dB
20
V+=1.8V
15
V+=3V
10
5
0
-5
V+=5V
-10
-15
-20
-50
-25 0 25 50 75 100 125
Ambient Temperature [°C]
-5-
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet NJM2732.PDF ] | |
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