Product Summary

The AD620ARZ is a low cost, high accuracy instrumentation amplifier that requires only one external resistor to set gains of 1 to 10,000. Furthermore, the AD620ARZ 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.

Parametrics

Absolute maximum ratings: (1)Supply Voltage: ±18V; (2)Internal Power Dissipation2: 650 mW; (3)Input Voltage (Common Mode): ±VS; (4)Differential Input Voltage: 25V; (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 AD620 (A, B): –40℃ to +85℃; (9)Lead Temperature Range (Soldering 10 seconds): +300℃.

Features

Features: (1)Easy to use: Gain set with one external resistor (Gain range 1 to 10,000); Wide power supply range (±2.3 V to ±18 V); Higher performance than 3 op amp IA designs; Available in 8-lead DIP and SOIC packaging; Low power, 1.3 mA max supply current; (2)Excellent dc performance (B grade): 50 μV max, input offset voltage; 0.6 μV/℃ max, input offset drift; 1.0 nA max, input bias current; 100 dB min common-mode rejection ratio (G = 10); (3)Low noise: 9 nV/Hz @ 1 kHz, input voltage noise; 0.28 μV p-p noise (0.1 Hz to 10 Hz); (4)Excellent ac specifications: 120 kHz bandwidth (G = 100); 15 μs settling time to 0.01%.

Diagrams

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
AD620ARZ
AD620ARZ

IC AMP INST LP LN 18MA 8SOIC
Data Sheet
0-1: $4.67
1-10: $4.20
10-100: $3.46
100-250: $3.18
250-500: $2.90
500-1000: $2.52
1000-2500: $2.49
AD620ARZ-REEL
AD620ARZ-REEL

IC AMP INST LP LN 18MA 8SOIC
Data Sheet
0-2500: $2.49
AD620ARZ-REEL7
AD620ARZ-REEL7

IC AMP INST LP LN 18MA 8SOIC
Data Sheet
0-1: $4.82
1-10: $4.33
10-25: $3.94
25-100: $3.57
100-250: $3.27