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low power general purpose instrumentation amplifier
 AS620- low power general purpose instrumentation amplifier
 

The AS620 is a low power, general purpose instrumentation amplifier with a gain range of 1 to 1000. The AS620 is offered in 8-lead SOIC or DIP packages and requires only one external gain setting resistor. While consuming only 2.2mA of supply current, the AS620 offers a low 9nV/√Hz input voltage noise and 0.28μVpp noise from 0.1Hz to 10Hz.
The AS620 offers a low input offset voltage of ±50μV that only varies 0.1μV/°C over it’s operating temperature range of -40°C to +85°C. The AS620 also features 50ppm maximum nonlinearity. These features make it well suited for use in data acquisition systems.
   
Datasheet

FEATURES
-Pin-to-pin compatible with industry standard AD620
EASY TO USE
-Gain Set with One External Resistor :
G= 1 + (49,4 kΩ/RG) (Gain Range 1 to 1000)
-Wide Power Supply Range (±2.3 V to ±18 V)
-Higher Performance than Three Op Amp IA Designs
-Available in 8-Lead SOIC Packaging
-Low Power

EXCELLENT DC PERFORMANCE (“B GRADE”)
-50 μV max, Input Offset Voltage
-0.6μV/°C max, Input Offset Drift
-0,8 nA max, Input Bias Current




   Contact information

•  140 Ropazu Str.,
•  Riga, LV-1006, Latvia
•  tel: +371 67553075
•  fax: +371 67553173
•  www.alfarzpp.lv
•  e-mail: alfa@alfarzpp.lv
 
 
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