AD620 PDF Datasheet
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Description
This is Low Power Instrumentation Amplifier. a
FEATURES EASY TO USE Gain Set with One External Resistor (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 DIP and SOIC Packaging Low Power, 1.3 mA max Supply Current EXCELLENT DC PERFORMANCE (“B GRADE”) 50 V max, Input Offset Voltage 0.6 V, C max, Input Offset Drift 1.0 nA max, Input Bias Current 100 dB min Common-Mode Rejection Ratio (G = 10) LOW NOISE 9 nV, √ Hz, @ 1 kHz, Input Voltage Noise 0.28 V p-p Noise (0.1 H- to 10 Hz) EXCELLENT AC SPECIFICATIONS 120 kH- Bandwidth (G = 100) 15 s Settling Time to 0.01% APPLICATIONS Weigh Scales ECG and Medical Instrumentation Transducer Interface Data Acquisition Systems Industrial Process Controls Battery Powered and Portable Equipment PRODUCT DESCRIPTION
Low Cost, Low Power Instrumentation Amplifier AD620
CONNECTION DIAGRAM 8-Lead Plastic Mini-DIP (N), Cerdip (Q) and SOIC (R) Packages
RG IN +IN VS 1 2 3 4 8 RG
7 +VS 6 OUTPUT
AD620
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5 RE.