(Hong Kong)
Product Summary
The AD620AN is a low cost, high accuracy instrumentation amplifier that requires only one external resistor to set gains of 1 to 10,000. Furthermore, the AD620AN features 8-lead SOIC and DIP packaging that is smaller than discrete designs and offers lower power (only 1.3 mA max supply current), making it a good fit for battery-powered, portable (or remote) applications. The applications of the AD620AN include Weigh scales, ECG and medical instrumentation, Transducer interface, Data acquisition systems, Industrial process controls, Battery-powered and portable equipment.
Parametrics
AD620AN absolute maximum ratings: (1)Supply Voltage:±18 V ; (2)Internal Power Dissipation:650 mW ; (3)Input Voltage (Common-Mode):±VS ; (4)Differential Input Voltage:25 V ; (5)Output Short-Circuit Duration:Indefinite ; (6)Storage Temperature Range (Q):-65℃ to +150℃; (7)Storage Temperature Range (N, R):-65℃ to +125℃ ; (8)Operating Temperature Range:-40℃ to +85℃ ; (9)Lead Temperature Range(Soldering 10 seconds):300℃.
Features
AD620AN features: (1)Easy to use ; (2)Gain set with one external resistor (Gain range 1 to 10,000) ; (3)Wide power supply range (±2.3 V to ±18 V) ; (4)Higher performance than 3 op amp IA designs ; (5)Available in 8-lead DIP and SOIC packaging ; (6)Low power, 1.3 mA max supply current ; (7)Excellent dc performance (B grade) ; (8)50 μV max, input offset voltage ; (9)0.6 μV/℃ max, input offset drift ; (10)1.0 nA max, input bias current ; (11)100 dB min common-mode rejection ratio (G = 10) ; (12)Low noise:9 nV/√Hz @ 1 kHz, input voltage noise, 0.28 μV p-p noise (0.1 Hz to 10 Hz) ; (13)Excellent ac specifications:120 kHz bandwidth (G = 100),15 μs settling time to 0.01%.
Diagrams
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 AD620AN |
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IC AMP INST LP LN 18MA 8DIP |
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AD620ANZ |
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IC AMP INST LP LN 18MA 8DIP |
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