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Analog Devices Inc. ADR127AUJZ-R2

Part No.:: ADR127AUJZ-R2

Manufacturer:: Analog Devices Inc.

Package:: SOT-23-6 Thin, TSOT-23-6

Datasheet:: ADR127AUJZ-R2.pdf

Description:: IC VREF SERIES 0.24% TSOT6

In Stock:: 3707

Quantity:: Add To Cart

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ADR127AUJZ-R2 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
-
ProductStatus:
Discontinued at Mosen
ReferenceType:
Series
OutputType:
Fixed
Voltage-Output(Min/Fixed):
1.25V
Voltage-Output(Max):
-
Current-Output:
5 mA
Tolerance:
±0.24%
TemperatureCoefficient:
25ppm/°C
Noise-01Hzto10Hz:
9µVp-p
Noise-10Hzto10kHz:
-
Voltage-Input:
2.7V ~ 18V
Current-Supply:
95µA
Current-Cathode:
-
OperatingTemperature:
-40°C ~ 125°C (TA)
MountingType:
Surface Mount

ADR127AUJZ-R2 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ADR127AUJZ-R2 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 ADR127AUJZ-R2 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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ADR127AUJZ-R2 information

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ADR127AUJZ-R2 Typical application Circuitry

The ADR127AUJZ-R2 is a distinguished member of the ADR127 series from Analog Devices, renowned for its ultra-precision voltage references. This series is specifically designed to offer stable and low-noise output voltages, making it ideal for critical applications in precision data acquisition systems, high-resolution converters, and medical and industrial instrumentation. The "AUJZ-R2" designation indicates the device's small package size and the tape and reel packaging option, making it suitable for compact designs and high-volume production environments.

1. Power Supply Input (V_IN): The ADR127AUJZ-R2 is energized through the V_IN pin, which supports a wide input voltage range, typically from 4V to 18V. This feature allows for flexible integration into various circuit designs. It's imperative to ensure a clean and stable voltage at this pin, which can be achieved by placing a decoupling capacitor close to V_IN to filter out potential supply noise.

2. Voltage Reference Output (V_OUT): The V_OUT pin delivers the device's precise reference voltage, embodying the ADR127 series' hallmark of stability and accuracy. The integrity of this output is crucial for the performance of the entire system relying on this reference voltage.

3. Ground Connection (GND): Establishing a solid ground connection through the GND pin is essential for the ADR127AUJZ-R2's operation. This pin ensures the precision and stability of the device by acting as a reference point for both the input and output voltages.

4. Capacitive Bypassing and Noise Reduction (C_IN, C_OUT): To optimize the performance of the ADR127AUJZ-R2, it is recommended to use bypass capacitors at the input (C_IN) and output (C_OUT) to minimize noise. It is recommended to position these capacitors in close proximity to the device pins in order to enhance transient response and efficiently filter out high-frequency noise.

5. PCB Design and Layout Strategies: When designing a PCB for the ADR127AUJZ-R2, careful consideration of the layout can significantly enhance the device's performance. Keeping the input and output traces short and wide reduces their resistance and inductance, minimizing potential voltage drops and preserving signal integrity. Additionally, shielding sensitive areas of the circuit from electromagnetic interference can further protect the voltage reference from noise.

6. Thermal Management for Optimal Performance: While the ADR127AUJZ-R2 is designed for efficient operation, attention to thermal management is important, particularly in designs where space is constrained or ambient temperatures are high. Ensuring good airflow and using thermal vias can help dissipate heat and maintain the device within its specified operating temperature range.

7. Signal Integrity Considerations: To maintain the precision of the voltage reference, the signal path from the V_OUT pin to its load should be carefully considered. Avoiding long traces and minimizing the loop area can reduce susceptibility to noise and interference, ensuring the voltage reference remains stable and accurate.

Incorporating the ADR127AUJZ-R2 into a system demands meticulous attention to power supply cleanliness, noise reduction, careful PCB layout, and thermal management. Adhering to these design principles ensures that the ADR127AUJZ-R2 provides a stable and precise reference voltage, crucial for the accuracy and reliability of high-performance electronic systems.

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6. What is the process for return or replacement of ADR127AUJZ-R2?

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 ADR127AUJZ-R2 we delivered, we will accept the replacement or return of the ADR127AUJZ-R2 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 ADR127AUJZ-R2.

(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