Part # AD620 datasheet

Part Manufacturer: Analog Devices

Analog Devices

Part Description: AD620 Low Cost Low Power Instrumentation Amplifier Data Sheet (Rev.G)


Part Details:

Low Cost Low Power Instrumentation Amplifier AD620 FEATURES CONNECTION DIAGRAM Easy to use Gain set with one external resistor R 1 8 G RG (Gain range 1 to 10,000) ­IN 2 7 +V Wide power supply range (±2.3 V to ±18 V) S Higher performance than 3 op amp IA designs +IN 3 6 OUTPUT Available in 8-lead DIP and SOIC packaging ­VS 4 5 REF AD620 Low power, 1.3 mA max supply current TOP VIEW 00775-0-001 Excellent dc performance (B grade) 50 µV max, input offset voltage Figure 1. 8-Lead PDIP (N), CERDIP (Q), and SOIC (R) Packages 0.6 µV/°C max, input offset drift PRODUCT DESCRIPTION 1.0 nA max, input bias current The AD620 is a low cost, high accuracy instrumentation 100 dB min common-mode rejection ratio (G = 10) amplifier that requires only one external resistor to set gains of Low noise 1 to 10,000. Furthermore, the AD620 features 8-lead SOIC and 9 nV/Hz @ 1 kHz, input voltage noise DIP packaging that is smaller than discrete designs and offers 0.28 µV p-p noise (0.1 Hz to 10 Hz) lower power (only 1.3 mA max supply current), making it a Excellent ac specifications good fit for battery-powered, portable (or remote) applications. 120 kHz bandwidth (G = 100) 15 µs settling time to 0.01% The AD620, with its high accuracy of 40 ppm maximum nonlinearity, low offset voltage of 50 µV max, and offset drift of APPLICATIONS 0.6 µV/°C max, is ideal for use in precision data acquisition


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AD620.pdf Datasheet