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PDF NJU77902 Data sheet ( Hoja de datos )
| Número de pieza | NJU77902 | |
| Descripción | Dual CMOS Operational Amplifier | |
| Fabricantes | New Japan Radio | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de NJU77902 (archivo pdf) en la parte inferior de esta página. Total 14 Páginas | ||
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www.DataSheet.co.kr
NJU77902
High Output Current, Rail-to-Rail Input/Output
Dual CMOS Operational Amplifier
■ GENERAL DESCRIPTION
The NJU77902 is a Rail-to-Rail input and output dual CMOS
operational amplifier that features high output current drive.
This device is stable to capacitive load and can charge and
discharge capacitance quickly by high output current up to
1000mA. In addition, it is ideal for buffer amplifiers as the
output stage can supply a respectable amount of current with
minimal headroom from either rail.
■ PACKAGE OUTLINE
NJU77902KW2
(ESON8-W2)
■ FEATURES
•Output Peak Current 1000mA (typ.)
•Rail-to-Rail Input/Output
•Wide Operating Voltage Vopr = 6V to 18V
•Slew Rate
9V/μs (typ.)
•Package
ESON8-W2 (3.0mm x 3.0mm)
•Enhanced RF Noise Immunity
•CMOS Process
■ APPLICATION
•TFT-LCD panel VCOM driver
•Instrument Control Voltage Source
■ PIN CONFIGURATION
(Top View)
18
2A
7
3 B6
45
(Bottom View)
81
72
6 Exposed 3
Pad
54
NJU77902KW2
About Exposed Pad
Connect the Exposed Pad on the GND.
PIN FUNCTION
1. A OUTPUT
2. A -INPUT
3. A +INPUT
4. GND
5. B +INPUT
6. B –INPUT
7. B OUTPUT
8. V+
Ver.2011-12-15
-1-
Datasheet pdf - http://www.DataSheet4U.net/
1 page  
www.DataSheet.co.kr
Input Offset Voltage vs. Output Voltage
VDD=15V, VSS=0V, RL=10kΩ
10
8
6
4
Ta=85ºC
2
0
-2 Ta=25ºC
Ta=-40ºC
-4
-6
-8
-10
0 1.5 3 4.5 6 7.5 9 10.5 12 13.5 15
Output Voltage [V]
Voltage Gain vs. Ambient Temperature
RL=10kΩ
140
120 VDD=15V
100
80
VDD=6V
60
40
20
0
-60 -30
0 30 60 90
Ambient Temperature [ºC]
120 150
Input Offset Voltage vs. Common Mode Input Voltage
VDD=15V, VSS=0V
10
8
6
4
Ta=85ºC
2
0
-2 Ta=25ºC
Ta=-40ºC
-4
-6
-8
-10
0 1.5 3 4.5 6 7.5 9 10.5 12 13.5 15
Common Mode Input Voltage [V]
Ver.2011-12-15
NJU77902
10
8
6
4
2
0
-2
-4
-6
-8
-10
0
Input Offset Voltage vs. Output Voltage
VDD=6V, VSS=0V, RL=10kΩ
Ta=85ºC
Ta=25ºC
Ta=-40ºC
1 234 5
Output Voltage [V]
6
10
8
6
4
2
0
-2
-4
-6
-8
-10
0
Input Offset Voltage vs. Common Mode Input Voltage
VDD=6V, VSS=0V
Ta=25ºC
Ta=85ºC
Ta=-40ºC
12345
Common Mode Input Voltage [V]
6
-5-
Datasheet pdf - http://www.DataSheet4U.net/
5 Page 
www.DataSheet.co.kr
3
2.5
2
1.5
1
0.5
0
-0.5
-1
-10
3
2.5
2
1.5
1
0.5
0
-0.5
-1
-1.5
-10
Pulse Response (Rise)
V+/V-=±7.5V, Ta=25ºC, RL=10kΩ
Vin
CL=10nF CL=10uF
CL=100pF
CL=10pF
0 10 20 30
Time [us]
40
Pulse Response (Fall)
V+/V-=±7.5V, Ta=25ºC, RL=10kΩ
Vin
CL=10pF
CL=100pF
CL=10nF CL=10uF
0 10 20 30
Time [us]
40
1
0.5
0
-0.5
-1
-1.5
-2
-2.5
-3
50
1.5
1
0.5
0
-0.5
-1
-1.5
-2
-2.5
-3
50
Slew Rate vs. Ambient Temperature
V+/V-=±7.5V, Vin=1Vpp, RL=10kΩ, CL=10pF
15
12
9
Rise
6
Fall
3
0
-60
-30
0 30 60 90
Ambient Temperature [ºC]
120 150
Ver.2011-12-15
NJU77902
3
2.5
2
1.5
1
0.5
0
-0.5
-1
-10
3
2.5
2
1.5
1
0.5
0
-0.5
-1
-1.5
-10
Pulse Responce (Rise)
V+/V-=±3V, Ta=25ºC, RL=10kΩ
Vin
CL=10nF CL=10uF
CL=100pF
CL=10pF
0 10 20 30
Time [us]
40
Pulse Response (Fall)
V+/V-=±3V, Ta=25ºC, RL=10kΩ
Vin
CL=10pF
CL=100pF
CL=10nF
CL=10uF
0 10 20 30 40
Time [us]
1
0.5
0
-0.5
-1
-1.5
-2
-2.5
-3
50
1.5
1
0.5
0
-0.5
-1
-1.5
-2
-2.5
-3
50
Slew Rate vs. Ambient Temperature
V+/V-=±3V, Vin=1Vpp, RL=10kΩ, CL=10pF
15
12
Fall
9
6
Rise
3
0
-60
-30
0 30 60 90
Ambient Temperature [ºC]
120 150
- 11 -
Datasheet pdf - http://www.DataSheet4U.net/
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet NJU77902.PDF ] | |
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