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Analog Devices Inc. REF02CPZ
- Part No.:
- REF02CPZ
- Manufacturer:
- Analog Devices Inc.
- Package:
- 8-DIP (0.300, 7.62mm)
- Datasheet:
-
REF02CPZ.pdf
- Description:
- IC VREF SERIES 1% 8DIP
- In Stock:
- 3148
- Quantity:
- Add To Cart
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REF02CPZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including REF02CPZ 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 REF02CPZ 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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REF02CPZ Typical application Circuitry
The REF02CPZ is a precision voltage reference IC, providing a fixed 5V output with high stability and low temperature coefficient. This makes it particularly suitable for precision measurement devices, data acquisition systems, digital voltmeters, and other applications requiring a stable reference voltage over a wide range of operating conditions.
Key Features:
- Voltage Output: The REF02CPZ provides a stable 5V output, which can be critical for ensuring accurate measurements in precision applications.
- Low Temperature Coefficient: This function minimizes mistakes in temperature-sensitive applications by guaranteeing that the output voltage stays constant throughout a broad temperature range.
- High Accuracy: The REF02CPZ is suited for calibration and precision measurement operations because to its high initial accuracy.
- Low Power Consumption: Battery-powered and energy-efficient applications will benefit from its low power consumption design.
- Broad Operating Temperature Range: The gadget can function in a variety of environments due to its wide temperature range.
Application Scenario: Calibration of a Precision Measurement System
In a precision measurement system, such as a digital voltmeter or an instrumentation system, the REF02CPZ can serve as the primary voltage reference, ensuring that the system's measurements are based on a stable and accurate voltage level.
Calibration Process:
1. Stable Voltage Source: The REF02CPZ is used to provide a stable 5V reference voltage. This voltage serves as the calibration standard for the measurement system, ensuring that all measurements are referenced to a known and stable voltage level.
2. Connection to ADC: The 5V output from the REF02CPZ is connected to an Analog-to-Digital Converter (ADC) as the reference voltage. This setup ensures that the ADC's conversions are based on the precise 5V standard, enhancing the accuracy of the measurements.
3. Temperature Stability: Due to the low temperature coefficient of the REF02CPZ, the reference voltage remains stable even when the device is subjected to varying environmental temperatures. Maintaining measurement accuracy under fluctuating settings depends on this stability.
Circuit Design Considerations:
- Decoupling Capacitors: To ensure stability and reduce noise, it is recommended to place decoupling capacitors close to the REF02CPZ's power supply pins. This minimizes the impact of transient voltage spikes and noise on the reference voltage.
- Thermal Management: Although the REF02CPZ has a low temperature coefficient, minimizing temperature gradients across the device can further improve accuracy. Temperature homogeneity can be maintained by keeping the device away from heat sources and making sure there is adequate air circulation.
- Protection Circuitry: Adding protection circuitry, such as current limiting resistors or diodes, can prevent damage to the REF02CPZ from overcurrent conditions or reverse polarity connections.
- Layout Considerations: For high-precision applications, the layout of the PCB should minimize the loop area around the REF02CPZ and its connections to minimize susceptibility to electromagnetic interference (EMI).
The REF02CPZ provides a reliable and stable voltage reference for precision measurement systems, ensuring that the system operates with high accuracy. Proper circuit design, including attention to decoupling, thermal management, and protection, is crucial for leveraging the full capabilities of the REF02CPZ in demanding applications.
REF02CPZ information
REF02CPZ Specifications
- Packaging:Tube
- Series:REF02
- ProductStatus:Active
- ReferenceType:Series
- OutputType:Fixed
- Voltage-Output(Min/Fixed):5V
- Voltage-Output(Max):-
- Current-Output:10 mA
- Tolerance:±1%
- TemperatureCoefficient:65ppm/°C
- Noise-01Hzto10Hz:15µVp-p
- Noise-10Hzto10kHz:-
- Voltage-Input:8V ~ 36V
- Current-Supply:1.6mA
- Current-Cathode:-
- OperatingTemperature:-40°C ~ 85°C (TA)
- MountingType:Through Hole
REF02CPZ FAQ
1. How to order REF02CPZ 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 REF02CPZ is from the original manufacturer or authorized agents?
We have a professional and experienced quality control team to strictly verify and test the REF02CPZ. All suppliers must pass our qualification reviews before they can publish their products including REF02CPZ on icwhale.com; we pay more attention to the channels and quality of REF02CPZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the REF02CPZ price and inventory displayed accurate?
The price and inventory of REF02CPZ 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 REF02CPZ?
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 REF02CPZ we delivered, we will accept the replacement or return of the REF02CPZ 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 REF02CPZ.
(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 REF02CPZ pin diagram, REF02CPZ datasheet?
If you need any after-sales service, please do not hesitate to contact us.
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