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AD622AN

The AD622AN is a low-cost instrumentation amplifier from Analog Devices Inc. It offers a gain range of 1 to 1000 and features good DC and AC performance.

✓ Total Stock: 10 pcs

$ Price Range: $1.17

AD622AN Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	10 pcs On Request	10 pcs	On Request	1	On Request	On Request	02+	On Request	On Request

AD622AN Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	ADI Electronics
Bandwidth	800 kHz
Noise	0.60 mV p-p
Settling Time	10 ms
Slew Rate	1.2 V/ms
Supply Current	1.5 mA

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AD622AN Description

Short technical summary and product information.

The AD622AN from Analog Devices Inc. is a versatile and cost-effective instrumentation amplifier designed for a wide range of applications. It simplifies designs by requiring only one external resistor to set any gain between 2 and 1,000, or can be used at unity gain without any external resistor.

This amplifier boasts good DC performance with a low input offset voltage and drift, along with a high common-mode rejection ratio (66 dB min at G=1). Its AC characteristics include a bandwidth of 800 kHz at G=10 and a slew rate of 1.2 V/ms, making it suitable for moderately dynamic signals.

The AD622AN operates over a wide power supply range of ±0.6 V to ±15 V and consumes a low supply current of 1.5 mA maximum. It is available in 8-lead PDIP and SOIC packages, offering flexibility for different board space requirements.

Applications for the AD622AN include transducer interfaces, low-cost thermocouple amplifiers, industrial process controls, difference amplifiers, and low-cost data acquisition systems. Its performance surpasses that of discrete two or three op-amp instrumentation amplifier designs.

AD622AN Quick Information

Product Type: Instrumentation Amplifier

Canonical Name: AD622AN Instrumentation Amplifier

AD622AN Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

AD622AN Estimated Pricing

Qty	Low	High
1+	$1.17	$1.17

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

AD622AN Features

Gain range from 1 to 1000.
Low input offset voltage and drift.
High common-mode rejection ratio.
Wide power supply range.
Low supply current consumption.

AD622AN Applications

Suitable for transducer interfaces.
Ideal for thermocouple amplifiers.
Used in industrial process controls.
Applicable for difference amplifiers.
Good for data acquisition systems.

AD622AN FAQs

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

What is the operating voltage range of the AD622AN?

The power supply voltage range is ±0.6 V to ±15 V.

What package options are available for the AD622AN?

The AD622AN is available in PDIP and SOIC packages.

What is the gain accuracy of the AD622AN?

At G=1, gain accuracy is 0.15% maximum; at G=10, 100, and 1000, it is 0.5% maximum.

What is the nonlinearity specification of the AD622AN?

Nonlinearity is 10 ppm maximum for gain 1–1000 with a 10 kΩ load, and also 10 ppm for gain 1–100 with a 2 kΩ load.

What is the bandwidth of the AD622AN?

At gain 10, the bandwidth is 800 kHz typical.

What is the input offset voltage of the AD622AN?

The input offset voltage is 125 mV maximum.

What is the supply current of the AD622AN?

The maximum supply current is 1.5 mA.