Your Cart


Out Of Stock

Write a review

Please login or register to review
KES 600.00
  • Stock: Out Of Stock
  • Model: AD620AN
  • SKU: 1511

The AD620 is a low cost, high accuracy instrumentation amplifier that requires only one external resistor to set gains of 1 to 10,000. Furthermore, the AD620 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 AD620, with its high accuracy of 40 ppm maximum nonlinearity, low offset voltage of 50 μV max, and offset drift of 0.6 μV/°C max, is ideal for use in precision data acquisition systems, such as weigh scales and transducer interfaces. Furthermore, the low noise, low input bias current, and low power of the AD620 make it well suited for medical applications, such as ECG and noninvasive blood pressure monitors.

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
Excellent dc performance (B grade)
50 μV max, input offset voltage
0.6 μV/°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 μV p-p noise (0.1 Hz to 10 Hz)
Excellent ac specifications
120 kHz bandwidth (G = 100)
15 μs settling time to 0.01%

AD620 Key Parameters
Slew Rate    1.2 V/µs
Current - Supply    900 µA
Current - Output / Channel    18 mA
Voltage - Supply,
Single/Dual (±)    4.6V~36V,
AD620 Other Features
Number of Circuits    1
-3db Bandwidth    1 MHz
Current - Input Bias    500 pA
AD620 Packages and Pinouts

The product is currently Out-of-Stock. Please enter your details below and we will notify you as soon as the product is available.