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PDF NJU7036 Data sheet ( Hoja de datos )
| Número de pieza | NJU7036 | |
| Descripción | Dual CMOS Operational Amplifier | |
| Fabricantes | New Japan Radio | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de NJU7036 (archivo pdf) en la parte inferior de esta página. Total 14 Páginas | ||
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NJU7036
High Output Current, Single Supply, Rail-to-Rail Output
Dual CMOS Operational Amplifier
GENERAL DESCRIPTION
The NJU7036 is a Rail-to-Rail Output operational amplifier of single power supply operation.
It has the characteristic of high power output current and is suitable for driving heavy loads such as a small motor, LED, and speakers.
It has up to 0.15 V saturation voltages at an output current of 250mA.
Therefore it can reduce the electric power loss in IC and contribute to the design of low power consumption.
Moreover, micro leadless package (PCSP20-E3) is available for it, so that it can also contribute to the miniaturization of the equipment.
FEATURES
•Rail-to-Rail Output
Vo=4.7Vpp min. at VDD= 5V,Io=250mA
•Single Supply
•Operating Voltage
Vopr= 2.7V to 5.5V
• Package Outline
PCSP20-E3
CMOS Process
• Thermal Shutdown Circuit
• Current Limit Circuit
PACKAGE OUTLINE
NJU7036SE3
(PCSP20-E3)
APPLICATION
•Motor Drivers , Audio Amplifiers , LED Drivers , etc.
PIN CONFIGURATION (Top View)
NJU7036SE3
1,2 A OUTPUT
3,4 VSS
5 NC
6 A -INPUT
7 A +INPUT
8 NC
9 B +INPUT
10
11
12,13
14,15
16,17
18,19
20
B -INPUT
NC
VSS
B OUTPUT
NC
VDD
NC
VDD terminal, VSS terminal and OUTPUT terminal use two or more pins respectively and are lowering terminal resistance.
You shall connect each two pins (VDD, VSS and OUTPUT) with the same electric potential.
When only one pin is used, the internal terminal resistance becomes high and the maximum output voltage declines.
E3 20091125
-1-
1 page  
NJU7036
gets damage duo to heating by output current. To sustain the steady state operation, the NJU7036 should be operated in
lower than 500mA of output current and lower than the Dissipation Power of the actual dissipation power.
TYPICAL CHARACTERISTICS
Supply Current vs. Supply Voltage
(Ambient Temperature)
Gv=0dB, RL=OPEN
10
Supply Current vs. Ambient Temperature
(Supply Voltage)
Gv=0dB, RL=OPEN
5
8 4 VDD=5V
6
Ta=25 C
4 Ta=85 C
2
Ta=-40 C
0
01234567
Supply Voltage [V]
Supply Current vs. Ambient Temperature
(Thermal Shutdown)
VDD=5V, Gv=0dB, RL=OPEN
6
8
5
4
3
2
1
0
140 150 160 170 180 190 200
Ambient Temperature [ C]
Maximum Output Voltage vs. Output Sink Current
(Ambient Temperature)
VDD=5V, PCSP Package
0.5
3
2 VDD=3V
1
0
-60 -30
0
30 60 90 120 150
Ambient Temperature [ C]
Supply Current vs. Ambient Temperature
(Thermal Shutdown)
VDD=3V, Gv=0dB, RL=OPEN
5
4
3
2
1
0
140 150 160 170 180 190 200
Ambient Temperature [ C]
Maximum Output Voltage vs. Output Source Current
(Ambient Temperature)
VDD=5V, PCSP Package
5
0.4
0.3
0.2
0.1
0
10
E3 20091125
Ta=150 C
Ta=85 C
Ta=25 C
Ta=-40 C
Ta=-55 C
100
Output Sink Current [mA]
1000
4.9
4.8
4.7
4.6
4.5
10
Ta=-55 C
Ta=-40 C
Ta=25 C
Ta=85 C
Ta=150 C
100
Output Source Current [mA]
1000
-5-
5 Page 
NJU7036
TYPICAL CHARACTERISTICS
Pulse Responce
(Load Capacitance)
VDD=5V, Gv=0dB, RL=8Ω
2
0.8
1.6 0.4
1.2 0
0.8 Input
0.4 CL=0.01uF
-0.4
-0.8
0 CL=10pF
-0.4 Output
-1.2
-1.6
-0.8 -2
-4 -2 0 2 4 6 8 10
Time [us]
Pulse Responce
(Load Capacitance)
VDD=3V, Gv=0dB, RL=8Ω
1 0.4
0.8 0.2
0.6 0
0.4 Input
0.2 CL=0.01uF
0 CL=10pF
-0.2
-0.4
-0.6
-0.2 Output
-0.8
-0.4
-4
1
-2 0 2 4 6 8
Time [us]
Slew Rate vs. Ambient Temperature
(Supply Voltage)
Gv=0dB, RL=8Ω, CL=10pF
-1
10
0.8
VDD=5V Rise
VDD=5V Fall
0.6
0.4 VDD=3V Rise
VDD=3V Fall
0.2
0
-60
E3 20091125
-30 0
30 60 90 120
Ambient Temperature [ C]
150
2
Input
1.6
Pulse Responce
(Load Capacitance)
VDD=5V, Gv=0dB, RL=8Ω
0.8
0.4
1.2 0
0.8
Output
0.4
0
CL=10pF
CL=0.01uF
-0.4
-0.8
-1.2
-0.4 -1.6
-0.8
-4
-2
1
Input
0.8
0246
Time [us]
Pulse Responce
(Load Capacitance)
VDD=5V, Gv=0dB, RL=8Ω
8
-2
10
0.4
0.2
0.6 0
0.4
Output
0.2
0
CL=10pF
CL=0.01uF
-0.2
-0.4
-0.6
-0.2 -0.8
-0.4 -1
-4 -2
0
2
4
6
8 10
Time [us]
- 11 -
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet NJU7036.PDF ] | |
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