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PDF NJU7048 Data sheet ( Hoja de datos )
| Número de pieza | NJU7048 | |
| Descripción | CMOS Operational Amplifier | |
| Fabricantes | New Japan Radio | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de NJU7048 (archivo pdf) en la parte inferior de esta página. Total 13 Páginas | ||
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NJU7046/NJU7047/NJU7048
9V/μs High-Speed, Rail-to-rail I/O
CMOS Operational Amplifier
FEATURES (V+=5V, V-=0V, Ta=25°C)
●High Slew Rate
9V/µs
●Wide Bandwidth
5MHz
●Low Input Bias Current
1pA
●Rail-to-Rail Input and Output
●Output Voltage
RL=10kΩ
RL=600Ω
●Short Circuit Output Current
10mV from rail
70mV from rail
110mA
●Equivalent Input Noise Voltage
20nV/√Hz
●Input Offset Voltage
5mV max.
●Low Input Offset Voltage Drift
2µV/°C typ.
●Supply Voltage
2.7V to 5.5V
●Operating Temperature Range
-40 to 125°C
●RF-Noise Immunity
●Unity-Gain Stable
●Package
NJU7046
SOT-23-5, SC-88A
NJU7047
SOP8 JEDEC 150 mil
MSOP8(TVSP8)*
*meet JEDEC MO-187-DA / thin type
NJU7048
SOP14, SSOP14
APPLICATIONS
●High speed sensor Amplifiers
●Current sensor amplifiers
●Photodiode amplifiers
●ADC front ends
●Battery-powered instruments
DESCRIPTION
The NJU7046/NJU7047/NJU7048 are rail to rail input
and output single supply operational amplifier featuring
high speed and low input bias current.
9V/us slew rate, 5MHz gain bandwidth, 1pA input
bias current and -40 to 125°C operating temperature
range, make these amplifiers useful in wide variety of
applications such as filters, integrators, current sensing,
photodiode amplifiers and industrial applications.
The rail-to-rail input and output enables designers to
buffers of input and output for ADC, DAC, ASIC and
other wide output swing devices.
The NJU7046/NJU7047/NJU7048 operates in single
supply 2.7V to 5.5V, and input common-mode voltage
range includes the supply rails. Output voltage typically
swings to within 70mV of the supply rails with 600Ω
load, and 110mA short-circuit current drive capability.
The NJU7046/NJU7047/NJU7048 are high
RF-immunity to reduce malfunctions caused by RF
noises from mobile phones and others.
The NJU7046 is available in 5-pin SC-88A and
SOT-23 package. NJU7047 is available in 8-pin SOP8:
JEDEC 150 mil and MSOP8(TVSP8): meet JEDEC
MO-187-DA / thin type package. NJU7048 is available
in 14-pin SOP14 and SSOP14 package.
RELATED PRODUCTS
Features
0.8V/µs, 2.1MHz, 260µA/ch
Rail-to-rail Output
35V/µs, 34MHz, Rail-to-rail I/O
(High slew rate type)
Single
Dual
NJU7056 NJU7057
NJU77701
Quad
NJU7058
PIN CONFIGURATION / PRODUCT INFORMATION
Pin
Function
OUTPUT
V-
(Top View)
15
2
V+
+INPUT 3
4 -INPUT
(Top View)
A OUTPUT 1
8 V+
A -INPUT 2
7 B OUTPUT
A +INPUT 3
6 B -INPUT
V- 4
5 B +INPUT
A OUTPUT 1
A -INPUT 2
A +INPUT 3
V+ 4
B +INPUT 5
B -INPUT 6
B OUTPUT 7
(Top View)
14 D OUTPUT
13 D -INPUT
12 D +INPUT
11 V-
10 C +INPUT
9 C -INPUT
8 C OUTPUT
Package
Product
Name
SC-88A
NJU7046F3
SOT-23-5
NJU7046F
SOP8
JEDEC 150 mil.
NJU7047E
MSOP8(TVSP8)
NJU7047RB1
SOP14
NJU7048G
SSOP14
NJU7048V
Ver.07
[1]
1 page  
■ TYPICAL CHARACTERISTICS
NJU7046/NJU7047/NJU7048
40dB Voltage Gain/Phase vs. Frequency
60 GV=40dB, V+=5V, RF=100kΩ, RG=1kΩ, RL=10kΩ, CL=20pF
Gain
40
20
0
Phase
-20
Ta=125ºC
Ta=-40ºC
Ta=25ºC
0
-60
-40 -120
-60
1k
10k 100k 1M
Frequency [Hz]
10M
-180
100M
40dB Voltage Gain/Phase vs. Frequency
60 GV=40dB, V+=2.7V, RF=100kΩ, RG=1kΩ, RL=10kΩ, CL=20pF
Gain
40
20
0
Phase
-20
Ta=125ºC
Ta=-40ºC
Ta=25ºC
0
-60
-40 -120
-60
1k
10k 100k 1M
Frequency [Hz]
10M
-180
100M
40dB Voltage Gain/Phase vs. Frequency
60 GV=40dB, V+=5V, RF=100kΩ, RG=1kΩ, RL=10kΩ, Ta=25ºC
Gain
40
20
0
Phase
-20
CL=100pF
CL=20pF
0
-60
-40
-60
1k
CL=300pF
10k 100k 1M
Frequency [Hz]
10M
-120
-180
100M
40dB Voltage Gain/Phase vs. Frequency
60 GV=40dB, V+=2.7V, RF=100kΩ, RG=1kΩ, RL=10kΩ, Ta=25ºC
Gain
40
20
0
Phase
-20
CL=100pF
CL=20pF
0
-60
-40
-60
1k
CL=300pF
10k 100k 1M
Frequency [Hz]
10M
-120
-180
100M
10
8
6
4
2
0
-2
-4
-6
-8
100k
Voltage Gain vs. Frequency
GV=0dB, V+=5V, Ta=25ºC
CL=300pF
CL=200pF
CL=100pF
CL=20pF
1M 10M
Frequency [Hz]
100M
10
8
6
4
2
0
-2
-4
-6
-8
100k
Voltage Gain vs. Frequency
GV=0dB, V+=2.7V, Ta=25ºC
CL=300pF
CL=200pF
CL=20pF
CL=100pF
1M 10M
Frequency [Hz]
100M
Ver.07
[5]
5 Page 
NJU7046/NJU7047/NJU7048
■ PACKAGE DIMENSIONS
5
2.9±0.2
1.9±0.2
4
0°~15°
Ver.07
12
0.6MAX
3
0.95±0.1
+0.1
0.1- 0.03
0.4±0.1
0.1
SOT-23-5 Package
2.0±0.2
1.3±0.2
54
+0.1
0.13-0.03
Unit: mm
1
+0.1
0.23- 0.05
2
0.65±0.07
3
0- 10°
SC-88A Package
Unit: mm
[11]
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet NJU7048.PDF ] | |
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