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Name: AD620AR-REEL
Brand: Analog Devices Inc.
SKU: AD620AR-REEL
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Analog Devices Inc. AD620AR-REEL

Part No.:: AD620AR-REEL

Manufacturer:: Analog Devices Inc.

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:

Description:: IC INST AMP 1 CIRCUIT 8SOIC

In Stock:: 2507

Quantity:: Add To Cart

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AD620AR-REEL Specifications

Package/Case:
8-SOIC (0.154, 3.90mm Width)
Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Obsolete
AmplifierType:
Instrumentation
NumberofCircuits:
1
OutputType:
-
SlewRate:
1.2V/µs
GainBandwidthProduct:
-
-3dbBandwidth:
1 MHz
Current-InputBias:
500 pA
Voltage-InputOffset:
30 µV
Current-Supply:
900µA
Current-Output/Channel:
18 mA
Voltage-SupplySpan(Min):
4.6 V
Voltage-SupplySpan(Max):
36 V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Surface Mount

AD620AR-REEL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD620AR-REEL price, data-sheet, in-stock availability, technical difficulties. Also. Quickly Enter the access of compare listing to find out replaceable electronic parts. If you want to retrieve comprehensive data for AD620AR-REEL to optimize the supply chain (including cross references, life-cycle, parametric, counterfeit risk, obsolescence managements forecasts), please contact to our Tech-supports team.

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AD620AR-REEL information

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AD620AR-REEL Typical application Circuitry

The AD620AR-REEL is an adept Instrumentation Amplifier (In-Amp). This specialized IC is tailored to amplify minute differential signals with high precision.

Areas of Application:

1. Medical instrumentation (such as EKG, EEG setups)

2. Transducer interfacing

3. Precision data acquisition

4. General-purpose signal amplification

5. Low power applications due to efficient operation

6. Industrial instrumentation for monitoring and control

Characteristic Specs:

1. Exceptionally quiet operation: Noise levels hover around 8 nV/√Hz at a frequency of 1 kHz

2. Minimal input bias current: This attribute aids in maintaining signal fidelity

3. Operates within a diverse voltage range: From ±2.3 V up to ±18 V

4. Stellar common-mode rejection capability (CMRR): Typically, this exceeds 100 dB, ensuring interference from common-mode signals is virtually nonexistent.

Application Blueprint: Transducer interfacing in industrial settings

Leveraging AD620AR-REEL for transducer interfacing, we can delineate the connection specifics as follows:

1. Power Source Connection: Route the positive supply voltage to the +Vs pin and the complementary negative voltage to the -Vs pin. A power supply of ±5V is generally deemed suitable for many applications.

2. Signal Input: The pins Ref1 and Ref2 are the designated terminals for differential input. When interfacing with a transducer, connect its differential output to these pins.

3. Amplification Control: A resistor (labeled as Rg) is to be bridged between pins 1 (RG1) and 8 (RG2). The resistance value of this component determines the amplification level. The datasheet provides a formula to correlate the desired gain to the resistance value.

4. Output Delivery: Pin 6, labeled as 'Out', dispenses the amplified differential signal. This output can be routed to subsequent processing units or display devices.

5. System Grounding Protocol: It's of paramount importance to bind pin 7 (Gnd) to the overarching system's common ground. Effective grounding is the cornerstone of noise reduction.

6. Fine-tuning the Offset: If there's a need to calibrate the offset voltage minutely, pins 4 and 5 are engineered for this very purpose.

When designing circuits with AD620AR-REEL at the helm, a few key contemplations emerge:

1. Gain Precision: While setting the gain of AD620AR-REEL, ensure the chosen resistor is apt for the job, guaranteeing optimal signal amplification without overdriving the output.

2. Signal Preservation: Especially with delicate signals from transducers, any degradation is unwelcome. Choosing shielded cables and minimizing interference sources can be instrumental.

3. Filtering Noise: Strategically placing decoupling capacitors in proximity to the IC's power supply pins can dampen voltage fluctuations and suppress noise.

4. Environmental Considerations: Especially in industrial settings, environmental factors such as temperature, humidity, and electromagnetic interference (EMI) need to be accounted for.

5. Maintaining CMRR: Even though AD620AR-REEL is a maestro at rejecting common-mode signals, ensuring balanced differential inputs further boosts this capability.

For those seeking to harness the prowess of AD620AR-REEL, diving deep into its datasheet is non-negotiable. Such a practice guarantees that one is fully versed in every nuance, optimizing the IC's potential to the fullest.

AD620AR-REEL FAQ

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6. What is the process for return or replacement of AD620AR-REEL?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the AD620AR-REEL we delivered, we will accept the replacement or return of the AD620AR-REEL only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of AD620AR-REEL.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations