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PDF NJU7076B Data sheet ( Hoja de datos )
| Número de pieza | NJU7076B | |
| Descripción | Single CMOS Operational Amplifier | |
| Fabricantes | New Japan Radio | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de NJU7076B (archivo pdf) en la parte inferior de esta página. Total 11 Páginas | ||
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NJU7076B
Precision, Low Noise, Rail-to-Rail Output,
Single CMOS Operational Amplifier
■ GENERAL DESCRIPTION
The NJU7076B is a high precision Rail-to-Rail output Single
CMOS operational amplifier featuring a low noise of 10nV/√Hz
(typ.), low input offset voltage of 300µV (max.), low
temperature drift of 0.5µV/°C (typ.) and low bias current of
1pA (typ.).
The output swing can reach 20 mV from the rails, while
driving a 10kΩ load (at 5V operation). The NJU7076B also
has a high RF immunity which can reduce malfunctions
caused by RF noises from mobile phones and others. The
combination of these specifications makes the NJU7076B
well-suited for sensor applications such as a temperature
sensor, weight sensor and others, high precision current
sensing amplifiers and current voltage converters.
■ FEATURES
●High Precision
Low Offset Voltage
Low Offset Voltage Drift
●Low Noise
●Low Input Bias Current
●Rail-to-Rail Output
RL=10kΩ
RL=600Ω
●Ground sense
●RF Immunity
●Operating Voltage
●Unity-Gain Stable
●Package
300μV max.
0.5μV/°C typ.
10nV/√Hz typ.
1pA typ.
20mV from Rail typ.
80mV from Rail typ.
2.2V to 5.5V
SC-88A
■ APPLICATIONS
●Thermocouple / Thermopile Amplifiers
●Strain Gauge / Pressure sensor Amplifiers
●Load Cell and Bridge Transducer Amplifiers
●High Resolution Data Acquisition
●Precision Current Sensing
●Battery monitoring
●Photo-Diode pre amplifier
■ PIN CONFIGURATION
■ PACKAGE OUTLINE
NJU7076BF3
(SC-88A)
(Top View)
OUTPUT 1
5 V+
V- 2
+INPUT 3
4 -INPUT
Ver.00
[1]
1 page  
■ TYPICAL CHARACTERISTICS
Input Offset Voltage vs. Temperature
500
V+=5V, V-=0V, VCOM=V+/2
400
300
200
100
0
-100
-200
-300
-400
-500
-50 -25 0 25 50 75 100 125 150
Ambient Temperature [ºC]
45%
Input Offset Voltage Distribution
V+=5V, V-=0V, VCOM=V+/2, Ta=25ºC
40%
35%
30%
25%
20%
15%
10%
5%
0%
-200
-100 0 100 200
Input Offset Voltage [μV]
300
40%
Input Offset Voltage Drift Distribution
V+=5V, V-=0V, VCOM=V+/2
35%
30%
25%
20%
15%
10%
5%
0%
-2.4 -1.6 -0.8 0.0 0.8 1.6
Input Offset Voltage Drift [μV/ºC]
2.4
Ver.00
NJU7076B
Input Offset Voltage vs. Temperature
500
V+=2.2V, V-=0V, VCOM=V+/2
400
300
200
100
0
-100
-200
-300
-400
-500
-50 -25 0 25 50 75 100 125 150
Ambient Temperature [ºC]
35%
Input Offset Voltage Distribution
V+=2.2V, V-=0V, VCOM=V+/2, Ta=25ºC
30%
25%
20%
15%
10%
5%
0%
-200
-100 0 100 200
Input Offset Voltage [μV]
300
35%
Input Offset Voltage Drift Distribution
V+=2.2V, V-=0V, VCOM=V+/2
30%
25%
20%
15%
10%
5%
0%
-2.4 -1.6 -0.8 0.0 0.8 1.6
Input Offset Voltage Drift [μV/ºC]
2.4
[5]
5 Page 
■PACKAGE DIMENSIONS
2.0±0.2
1.3±0.2
54
1
+0.1
0.23- 0.05
2
0.65±0.07
3
NJU7076B
+0.1
0.13-0.03
0- 10°
SC-88APackage
Unit: mm
Ver.00
[CAUTION]
The specifications on this databook are only
given for information, without any guarantee as
regards either mistakes or omissions. The
application circuits in this databook are
described only to show representative usages of
the product and not intended for the guarantee
or permission of any right including the industrial
rights.
[11]
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet NJU7076B.PDF ] | |
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