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Name: ADA4522-2ARMZ-RL
Brand: Analog Devices Inc.
SKU: ADA4522-2ARMZ-RL
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Analog Devices Inc. ADA4522-2ARMZ-RL

Part No.:: ADA4522-2ARMZ-RL

Manufacturer:: Analog Devices Inc.

Package:: 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)

Datasheet:: ADA4522-2ARMZ-RL.pdf

Description:: IC OPAMP ZERO-DRIFT 2 CIRC 8MSOP

In Stock:: 3747

Quantity:: Add To Cart

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ADA4522-2ARMZ-RL Specifications

Package/Case:
8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
AmplifierType:
Zero-Drift
NumberofCircuits:
2
OutputType:
Rail-to-Rail
SlewRate:
1.7V/µs
GainBandwidthProduct:
2.7 MHz
-3dbBandwidth:
6.5 MHz
Current-InputBias:
50 pA
Voltage-InputOffset:
1.5 µV
Current-Supply:
830µA (x2 Channels)
Current-Output/Channel:
32 mA
Voltage-SupplySpan(Min):
4.5 V
Voltage-SupplySpan(Max):
55 V
OperatingTemperature:
-40°C ~ 125°C
MountingType:
Surface Mount

ADA4522-2ARMZ-RL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ADA4522-2ARMZ-RL 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 ADA4522-2ARMZ-RL 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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ADA4522-2ARMZ-RL information

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ADA4522-2ARMZ-RL Typical application Circuitry

ADA4522-2ARMZ-RL

ADA4522-2ARMZ-RL is a dual-channel, precision, low-noise operational amplifier. It is intended for uses where low noise, low input bias current, and low offset voltage are necessary. The device operates from a 4.5 V to 18 V supply and is available in a 10-lead MSOP package.

Applications:

Applications for the ADA4522-2ARMZ-RL are numerous and include:

- Precision instrumentation

- Sensor interfacing

- Medical devices

- Data acquisition systems

Parameters:

Some key parameters of the ADA4522-2ARMZ-RL include:

- Offset voltage: 25 µV maximum

- Input bias current: 1 pA maximum

- Input voltage noise: 7.5 nV/√Hz at 1 kHz

- Voltage range for operation: 4.5 V to 18 V

Circuit Example:

Let's consider an application scenario where the ADA4522-2ARMZ-RL is used as an amplifier in a precision instrumentation system. The circuit configuration would be as follows:

1. Power Supply:

The ADA4522-2ARMZ-RL will be powered by a +15 V and -15 V dual power supply. Connect pin 8 (V+) to +15 V, and pin 4 (V-) to -15 V. Place a 0.1 µF capacitor between pin 8 and pin 4 to filter the power supply noise.

2. Input Stage:

Connect the sensor output to pin 3 (IN+), and connect pin 2 (IN-) to the ground. Use a 1 kΩ resistor between pin 3 and pin 2 to set the input impedance.

3. Feedback Network:

Connect a feedback network consisting of a 100 kΩ resistor (Rf) and a 10 kΩ resistor (R1) between pin 1 (OUT) and pin 3 (IN+). The ratio of Rf to R1 sets the gain of the amplifier, which will be 11 in this case.

4. Output Stage:

Take the output from pin 1 (OUT) and connect it to the input of the next stage in the precision instrumentation system.

Design Considerations:

When designing a circuit with ADA4522-2ARMZ-RL, consider the following:

- The voltage of the power source must fall between the designated operating range of 4.5 V and 18 V.

- The input common-mode voltage range needs to stay inside predetermined bounds.

- Design the feedback network to provide the required gain while ensuring stability.

- Align the input and output impedance with the corresponding stages that come before and after.

- Use proper filtering to minimize noise and interference.

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6. What is the process for return or replacement of ADA4522-2ARMZ-RL?

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 ADA4522-2ARMZ-RL we delivered, we will accept the replacement or return of the ADA4522-2ARMZ-RL 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 ADA4522-2ARMZ-RL.

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

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations