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Número de pieza | GS358 | |
Descripción | Dual Operational Amplifiers | |
Fabricantes | Globaltech | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de GS358 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
No Preview Available ! Dual Operational Amplifiers
JAN. 2010
Product Description
The GS358 consists of two independent, high gain,
internally frequency compensated operational
amplifiers which were designed specifically to
operate from a single power supply over a wide
range of voltages.
Operation from split power supplies is also
possible and the low power supply current drains
in independent of the magnitude of the power
supply voltage.
Application areas include transducer amplifiers, dc
gain blocks and all the conventional op amp
circuits, which now can be more easily
implemented in single power supply systems. For
example, the GS358 can be directly operated off of
the standard +5V power supply voltage which is
used in digital systems and will easily provide the
required interface electronics without requiring the
additional ±15V power supplies.
Features
Wide range of supply voltages 3V to 30V
Low supply current drain independent of
supply
voltage 0.7mA (TYP.)
Low input biasing current
Low input offset voltage and offset current
Input common-mode voltage range includes
ground
Differential input voltage range equal to the
power supply voltage
DC voltage gain: 100V/mV TYP.
Internally frequency compensation
RoHS Compliant, 100%Pb & Halogen Free
Block Diagram
INVERTING
INPUT
NON-INVERTING
INPUT
VCC
OUTPUT
www.gs-power.com 1
Free Datasheet http://www.Datasheet-PDF.com/
1 page Typical Performance Characteristics
Input Voltage Range
15
10
N EG A TIVE
5
PO SITIVE
0 5 10 15
V O R V -PO W ER SUPPLY
VO LATAG E( VDC)
Supply Current
4
V
mA ID
3
2
1 TA =0C TO +12 5CC
TA = -55CC
0 10 2 0
30
V -S UPP LY V OL TA G E(VDC )
Open Loop Frequency Response
160 10M
120
0 .1 F
V
VO
100 VIN V /2
80
60
V =30VDC
-55CCTA+125CC
40
20
V -5=51CC0TTAO+11255CVDC
0
1 .0
10
100
1K
10K 100K 1M 10M
f -FREQUENCY(Hz)
Input Current
90
VCM =0VDC
80
70
60 V =30VDC
50
40 V =15VDC
30
20 V =5VDC
10
0
-55 -35 -15 5 25 45 65 85 105 125
TA - TEMPERATURE(C)
Voltage Gain
160
120 RL=20KΩ
RL=2KΩ
80
40
0 10 20 30 40
V -SUPPLY VOLTAGE(VDC)
Common Mode Rejection Ratio
120
100
80
60 1K
1K +15V
40 110000Ω
VO
20
1K
1K
-15V BUFFER
0
100 1K
10K 100K 1M
f -FREQUENCY(Hz)
www.gs-power.com 5
Free Datasheet http://www.Datasheet-PDF.com/
5 Page |
Páginas | Total 9 Páginas | |
PDF Descargar | [ Datasheet GS358.PDF ] |
Número de pieza | Descripción | Fabricantes |
GS358 | Dual Operational Amplifiers | Globaltech |
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