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Analog Devices Inc. ADR431BRZ
- Part No.:
- ADR431BRZ
- Manufacturer:
- Analog Devices Inc.
- Package:
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet:
-
ADR431BRZ.pdf
- Description:
- IC VREF SERIES 0.04% 8SOIC
- In Stock:
- 3636
- Quantity:
- Add To Cart
- For more detailed including pricing and shipping
- Quick response, quick quotation
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ADR431BRZ Specifications
- Packaging:Bulk,Tube
- Series:XFET®
- ProductStatus:Active
- ReferenceType:Series
- OutputType:Fixed
- Voltage-Output(Min/Fixed):2.5V
- Voltage-Output(Max):-
- Current-Output:30 mA
- Tolerance:±0.04%
- TemperatureCoefficient:3ppm/°C
- Noise-01Hzto10Hz:3.5µVp-p
- Noise-10Hzto10kHz:-
- Voltage-Input:4.5V ~ 18V
- Current-Supply:800µA
- Current-Cathode:-
- OperatingTemperature:-40°C ~ 125°C (TA)
- MountingType:Surface Mount
ADR431BRZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including ADR431BRZ 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 ADR431BRZ 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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ADR431BRZ information
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ADR431BRZ Typical application Circuitry
The ADR431BRZ is a precision voltage reference chip, widely recognized for its stability and accuracy. It is a necessary part of many electrical applications, especially those that depend on an accurate and steady reference voltage. This discussion will cover its functionalities, application scenarios, parameter features, and provide a detailed integration example into a specific circuit:
Functionality of ADR431BRZ
1. Accurate Voltage Reference: The ADR431BRZ serves as a reliable voltage reference source, providing stable and precise voltage for various applications.
2. Low Noise Output: It is designed to produce minimal noise, making it suitable for sensitive and precision-required applications.
3. Temperature Stability: Offers consistent performance across a range of temperatures.
Application Scenarios
1. Precision Instrumentation: In devices such as high-precision digital multimeters or laboratory equipment where accurate measurements are critical.
2. Data Conversion: serving as the reference voltage in digital-to-analog converters (DACs) and analog-to-digital converters (ADCs), guaranteeing great data processing accuracy.
3. Power Supply Regulation: in power supplies, where appropriate functioning depends on a steady and precise reference voltage.
Parameter Features
1. Output Voltage: Typically provides a fixed output, commonly 5.0 V.
2. High Accuracy and Stability: Ensures stable output regardless of changes in supply voltage or environmental conditions.
3. Wide Operating Range: Capable of functioning across a broad range of input voltages.
Application Example: Integration in a Digital Multimeter
Let's explore the integration of ADR431BRZ into a digital multimeter circuit.
Detailed Circuit Integration
1. Power Supply Connection: Attach the V_IN pin of ADR431BRZ to a stable power source. A regulated power supply, typically around 7 V to 36 V, is recommended.
2. Reference Voltage Provision: Connect the V_OUT pin of ADR431BRZ to the reference voltage input of critical components in the multimeter, such as an ADC.
3. Grounding for Stability: Link the GND pin to the circuit's ground plane to ensure operational stability.
Design Considerations
1. Stable Input Power: The power supply to ADR431BRZ must be consistent to maintain the accuracy of the output voltage.
2. Noise Management: Implement capacitors and filtering techniques near the input and output pins to reduce electrical noise and enhance voltage stability.
3. Temperature Regulation: While ADR431BRZ is designed for temperature fluctuations, maintaining a controlled thermal environment can optimize performance.
4. Thoughtful PCB Layout: The PCB should be designed to minimize trace lengths and electromagnetic interference, vital for maintaining accuracy in precision measurement devices.
In summary, the ADR431BRZ plays a crucial role in circuits where a precise and stable voltage reference is needed. Its application in a digital multimeter exemplifies its importance in ensuring accurate and reliable measurements in precision electronic systems.
ADR431BRZ FAQ
1. How to order ADR431BRZ on icwhale.com?
Currently, icwhale.com only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does icwhale.com guarantee that ADR431BRZ is from the original manufacturer or authorized agents?
We have a professional and experienced quality control team to strictly verify and test the ADR431BRZ. All suppliers must pass our qualification reviews before they can publish their products including ADR431BRZ on icwhale.com; we pay more attention to the channels and quality of ADR431BRZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the ADR431BRZ price and inventory displayed accurate?
The price and inventory of ADR431BRZ fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?
Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?
Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of ADR431BRZ?
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 ADR431BRZ we delivered, we will accept the replacement or return of the ADR431BRZ 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 ADR431BRZ.
(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
7.How to contact us to get technical supports, such as ADR431BRZ pin diagram, ADR431BRZ datasheet?
If you need any after-sales service, please do not hesitate to contact us.
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