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Analog Devices Inc. REF195ESZ
- Part No.:
- REF195ESZ
- Manufacturer:
- Analog Devices Inc.
- Package:
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet:
-
REF195ESZ.pdf
- Description:
- IC VREF SERIES 0.04% 8SOIC
- In Stock:
- 2389
- Quantity:
- Add To Cart
- For more detailed including pricing and shipping
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REF195ESZ Specifications
- Packaging:Tube
- Series:REF19
- ProductStatus:Active
- ReferenceType:Series
- OutputType:Fixed
- Voltage-Output(Min/Fixed):5V
- Voltage-Output(Max):-
- Current-Output:30 mA
- Tolerance:±0.04%
- TemperatureCoefficient:5ppm/°C
- Noise-01Hzto10Hz:50µVp-p
- Noise-10Hzto10kHz:-
- Voltage-Input:5.1V ~ 15V
- Current-Supply:45µA
- Current-Cathode:-
- OperatingTemperature:-40°C ~ 85°C (TA)
- MountingType:Surface Mount
REF195ESZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including REF195ESZ 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 REF195ESZ 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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REF195ESZ information
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REF195ESZ Typical application Circuitry
The REF195ESZ is an Analog Devices chip, specifically, it's a series voltage reference chip. The functionality of the REF195ESZ is to provide a constant voltage output, despite changes in temperature, load conditions, and time. Voltage references like the REF195ESZ are essential in numerous electronic applications for ensuring precision and reliability.
Key features of the REF195ESZ include:
1. High Precision Output: The REF195ESZ offers a 5.0V output with an initial accuracy of 0.04% and low temperature drift.
2. Low Dropout: The REF195ESZ has a low dropout voltage of 600 mV, meaning it can operate effectively with a smaller voltage difference between its input and output.
3. Low Noise: The REF195ESZ features a low noise output, contributing to its high precision.
4. Supply Current Monitoring: The REF195ESZ has a feature that allows it to monitor supply current in a range of applications.
Typical application scenarios for the REF195ESZ include precision data systems, high-quality analog-to-digital converters (ADCs) and digital-to-analog converters (DACs), and industrial instrumentation.
In the case of using the REF195ESZ for a high-quality ADC, the connection might be as follows:
1. Supply Voltage (Pin 8, VCC): This pin is connected to the input supply voltage. The supply voltage should typically be slightly higher than the reference output voltage, i.e., more than 5.0V for reliable operation.
2. Reference Output (Pin 6, VOUT): This pin provides the 5.0V reference voltage, which can be directly connected to the reference voltage input of the ADC.
3. Ground Connection (Pin 4, GND): This pin should be connected to the system ground.
4. Sense Connection (Pin 7, SENSE): The SENSE pin is usually tied directly to the VOUT pin in most applications. It helps in maintaining the precision of the output voltage in the presence of voltage drop in the leads.
5. Trim Connection (Pin 5, TRIM): This pin allows users to adjust the output voltage if needed. However, for most applications, this pin can be left open.
Design considerations when using the REF195ESZ:
1. Input Voltage: Always ensure that the supply voltage is within the specified operating range to prevent damage to the chip.
2. Decoupling Capacitors: Place decoupling capacitors near the REF195ESZ pins to maintain stability.
3. Operating Temperature: The REF195ESZ performance varies slightly with temperature, so ensure the operating environment is within the specified range.
4. PCB Layout: For precision devices like the REF195ESZ, care should be taken with the printed circuit board (PCB) layout. Noise, temperature gradients, and long trace lengths can affect performance.
REF195ESZ FAQ
1. How to order REF195ESZ 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 REF195ESZ is from the original manufacturer or authorized agents?
We have a professional and experienced quality control team to strictly verify and test the REF195ESZ. All suppliers must pass our qualification reviews before they can publish their products including REF195ESZ on icwhale.com; we pay more attention to the channels and quality of REF195ESZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the REF195ESZ price and inventory displayed accurate?
The price and inventory of REF195ESZ 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 REF195ESZ?
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 REF195ESZ we delivered, we will accept the replacement or return of the REF195ESZ 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 REF195ESZ.
(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 REF195ESZ pin diagram, REF195ESZ datasheet?
If you need any after-sales service, please do not hesitate to contact us.
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