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Name: ADR421ARMZ-REEL7
Brand: Analog Devices Inc.
SKU: ADR421ARMZ-REEL7
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. ADR421ARMZ-REEL7

Part No.:: ADR421ARMZ-REEL7

Manufacturer:: Analog Devices Inc.

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

Datasheet:

Description:: IC VREF SERIES 0.12% 8MSOP

In Stock:: 3997

Quantity:: Add To Cart

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ADR421ARMZ-REEL7 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
XFET®
ProductStatus:
Active
ReferenceType:
Series
OutputType:
Fixed
Voltage-Output(Min/Fixed):
2.5V
Voltage-Output(Max):
-
Current-Output:
10 mA
Tolerance:
±0.12%
TemperatureCoefficient:
10ppm/°C
Noise-01Hzto10Hz:
1.75µVp-p
Noise-10Hzto10kHz:
-
Voltage-Input:
4.5V ~ 18V
Current-Supply:
600µA
Current-Cathode:
-
OperatingTemperature:
-40°C ~ 125°C (TA)
MountingType:
Surface Mount

ADR421ARMZ-REEL7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ADR421ARMZ-REEL7 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 ADR421ARMZ-REEL7 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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ADR421ARMZ-REEL7 information

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ADR421ARMZ-REEL7 Typical application Circuitry

ADR421ARMZ-REEL7

The ADR421ARMZ-REEL7 is a voltage reference chip, known for its precision and stability. This chip is a key component in various electronic applications where an accurate and stable voltage reference is crucial. Let's delve into its functionalities, application scenarios, parameter features, and an example of how it can be integrated into a specific circuit application:

Functionality of ADR421ARMZ-REEL7

1. Accurate Voltage Reference: The ADR421ARMZ-REEL7 primarily serves as a precise voltage reference source, crucial in applications where voltage accuracy is paramount.

2. Low Noise and Temperature Drift: This chip is designed to have minimal noise and temperature drift, ensuring stable performance under varying conditions.

3. Flexible Operating Range: It is capable of functioning across a wide range of input voltages and temperatures.

Application Scenarios

1. High-Precision Instrumentation: In devices such as laboratory equipment and precision meters where accurate measurements are critical.

2. Data Acquisition Systems: Serving as the reference voltage for high accuracy data conversion in DACs (Digital-to-Analog Converters) and ADCs (Analog-to-Digital Converters).

3. Industrial Control Systems: In control circuits where a consistent and accurate reference voltage is essential for proper functioning.

Parameter Features

1. Output Voltage: Typically provides a stable output of 2.5 V.

2. Stable Performance: Maintains consistent output across different supply voltages and temperatures.

3. Wide Supply Voltage Range: Functions well across a wide range of input voltages.

Application Example: Integration in a Precision Meter

Here's a detailed integration method for the ADR421ARMZ-REEL7 in a precision meter circuit.

Circuit Integration

1. Power Input: Connect the V_IN pin of ADR421ARMZ-REEL7 to a clean and stable power source. A regulated 5 V to 15 V power supply is ideal.

2. Reference Voltage Provision: Link the V_OUT pin of ADR421ARMZ-REEL7 to the reference input of the precision meter's measurement circuit, such as an ADC.

3. Grounding for Stability: The GND pin should be connected to the system's ground plane to ensure operational stability.

Design Considerations

1. Stable Input Power: The power supply to ADR421ARMZ-REEL7 must be consistent and free from significant fluctuations to ensure accurate output voltage.

2. Noise Reduction: Implement filtering capacitors near the input and output pins to minimize electrical noise and stabilize the reference voltage.

3. Temperature Management: Though the ADR421ARMZ-REEL7 compensates for temperature variations, a stable thermal environment can enhance its performance.

4. PCB Layout Considerations: Design the PCB to minimize trace lengths and shield the chip from electromagnetic interference, especially important in precision measurement applications.

In conclusion, the ADR421ARMZ-REEL7 plays a vital role in electronic circuits requiring a precise and stable voltage reference. Its integration in a precision meter circuit highlights its importance in ensuring accurate and reliable measurements in sensitive electronic equipment.

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6. What is the process for return or replacement of ADR421ARMZ-REEL7?

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 ADR421ARMZ-REEL7 we delivered, we will accept the replacement or return of the ADR421ARMZ-REEL7 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 ADR421ARMZ-REEL7.

(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