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Name: ADR421ARZ-REEL7
Brand: Analog Devices Inc.
SKU: ADR421ARZ-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. ADR421ARZ-REEL7

Part No.:: ADR421ARZ-REEL7

Manufacturer:: Analog Devices Inc.

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

Datasheet:

Description:: IC VREF SERIES 0.12% 8SOIC

In Stock:: 2383

Quantity:: Add To Cart

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ADR421ARZ-REEL7 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
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

ADR421ARZ-REEL7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ADR421ARZ-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 ADR421ARZ-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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ADR421ARZ-REEL7 information

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ADR421ARZ-REEL7 Typical application Circuitry

ADR421ARZ-REEL7

High-precision voltage reference chip ADR421ARZ-REEL7 is made to deliver reliable and accurate voltage reference for a range of electronic applications. It is especially valued in scenarios where a reliable and consistent reference voltage is crucial. Let's explore its functionalities, application scenarios, parameter features, and a detailed example of its integration into a specific circuit:

Functionality of ADR421ARZ-REEL7

1. Precision Voltage Reference: The ADR421ARZ-REEL7 is primarily used for providing a stable and accurate voltage reference, essential in applications requiring high precision.

2. Low Temperature Coefficient and Noise: It is characterized by a low temperature coefficient and minimal noise output, ensuring stable performance in diverse conditions.

3. Versatile Operating Range: Capable of operating effectively over a wide range of input voltages and temperatures.

Application Scenarios

1. Precision Measurement Equipment: In laboratory instruments and other precision measurement devices where accurate voltage readings are essential.

2. Systems for Converting Data:Used as a reference voltage for accurate data conversion in digital-to-analog (DAC) and analog-to-digital (ADC) converters.

3. Regulated Power Supplies: In power supply circuits where a consistent and accurate voltage reference is vital.

Parameter Features

1. Output Voltage: Provides a fixed 2.5 V output, ideal for many precision applications.

2. Stable Performance: gives consistent results over a range of supply voltages and outside temperatures.

3. Wide Input Voltage Range:appropriate for a wide variety of input voltages.

Application Example: Use in a Precision Measurement Device

Let's detail the integration of ADR421ARZ-REEL7 in a precision measurement device circuit.

Detailed Circuit Integration

1. Supply Voltage Connection: Link the V_IN pin of ADR421ARZ-REEL7 to a clean and stable power source. A regulated voltage source, typically between 5 V and 15 V, is optimal.

2. Output Voltage Application: Connect the V_OUT pin of ADR421ARZ-REEL7 to the reference voltage input of critical components in the measurement device, like an ADC.

3. Grounding for Operational Stability: The GND pin should be connected to the common ground of the circuit to ensure stable performance.

Design Considerations

1. Stability of Power Source: The input power to ADR421ARZ-REEL7 must be devoid of fluctuations to maintain output voltage accuracy.

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

3. Thermal Environment Control: While ADR421ARZ-REEL7 adjusts for temperature variations, a stable thermal environment enhances its performance.

4. Careful PCB Design: The PCB layout should be optimized to minimize trace lengths and avoid areas of high electromagnetic interference, crucial for precision instruments.

In conclusion, the ADR421ARZ-REEL7 is a key component in circuits where a precise and consistent voltage reference is necessary. Its integration in a precision measurement device highlights its importance in ensuring the accuracy and reliability of sensitive electronic systems.

ADR421ARZ-REEL7 FAQ

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6. What is the process for return or replacement of ADR421ARZ-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 ADR421ARZ-REEL7 we delivered, we will accept the replacement or return of the ADR421ARZ-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 ADR421ARZ-REEL7.

(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