Mfr Part #:

AD620AN

Mfr Name: AD

The AD620AN is a low-cost, high-accuracy instrumentation amplifier from AD, offering gains from 1 to 10,000 with a single external resistor. It operates with a wide supply voltage range and low power consumption.

✓ Total Stock: 24 pcs

$ Price Range: $2.01

AD620AN Available from 3 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Husky International Electronic ✓ Non-Authorised Inventory information	20 pcs On Request	20 pcs	On Request	1	On Request	On Request	N/A	On Request	On Request
Chanetech ✓ Non-Authorised Inventory information	3 pcs On Request	3 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request
Partservice ✓ Non-Authorised Inventory information	1 pcs On Request	1 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

AD620AN Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	AD
Bandwidth	120 kHz (G = 100)
Operating Temperature	-40°C ~ 85°C
Slew Rate	1.2V/µs
Supply Current	1.3 mA maximum

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AD620AN Description

Short technical summary and product information.

The AD620AN is a versatile instrumentation amplifier designed for high-accuracy applications. It provides a wide gain range from 1 to 10,000, configurable with a single external resistor. This amplifier features excellent DC performance, including low offset voltage and drift, and low input bias current. Its AC specifications include a 1 MHz bandwidth and a fast settling time of 15 μs to 0.01%, making it suitable for multiplexed systems.

The AD620AN is designed for low power consumption, drawing a maximum of 1.3 mA, making it ideal for battery-powered and portable equipment. It operates over a wide power supply range of ±2.3 V to ±18 V. The device is available in an 8-lead DIP package, facilitating easy integration into printed circuit boards.

Key applications for the AD620AN include weigh scales, ECG and medical instrumentation, transducer interfaces, data acquisition systems, and industrial process controls. Its combination of accuracy, low noise, and low power makes it a robust choice for precision measurement tasks.

AD620AN Quick Information

Product Type: Instrumentation Amplifier

Canonical Name: AD620AN Instrumentation Amplifier

Subcategory: Voltage Regulators - Linear Regulator Controllers

AD620AN Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AD620AN Estimated Pricing

Qty	Low	High
1+	$2.01	$2.01

Estimated market price range - modelled values for guidance only, not live distributor offers.

AD620AN Features

Gain set with one external resistor.
Wide power supply range: ±2.3 V to ±18 V.
Low power consumption: 1.3 mA maximum.
Fast settling time to 0.01%.
Available in 8-lead DIP package.

AD620AN Applications

Ideal for weigh scales.
Used in ECG and medical instrumentation.
Suitable for transducer interface applications.
Applicable to data acquisition systems.
Designed for industrial process controls.

AD620AN FAQs

5 frequently asked questions generated from this part’s specifications.

What is the gain range of the AD620AN instrumentation amplifier?

The AD620AN allows for gains from 1 to 10,000, set by a single external resistor.

What is the bandwidth of the AD620AN?

The -3dB bandwidth is 1 MHz, and the bandwidth at a gain of 100 is 120 kHz.

What is the settling time of the AD620AN?

The AD620AN has a settling time of 15 μs to 0.01%.

What is the operating temperature range for the AD620AN?

The operating temperature range is -40°C to 85°C.

What package type is the AD620AN available in?

The AD620AN is available in an 8-lead DIP package.