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Analog Devices Inc. REF198GSZ
- Part No.:
- REF198GSZ
- Manufacturer:
- Analog Devices Inc.
- Package:
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet:
-
REF198GSZ.pdf
- Description:
- IC VREF SERIES 0.24% 8SOIC
- In Stock:
- 3182
- Quantity:
- Add To Cart
- For more detailed including pricing and shipping
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REF198GSZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including REF198GSZ 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 REF198GSZ 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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REF198GSZ Typical application Circuitry
The REF198GSZ is a precision voltage reference integrated circuit, known for its high accuracy and stability. It is commonly used in applications requiring precise voltage control, such as in precision measurement equipment, data acquisition systems, and battery-powered devices. Its key features and specifications include.
- Voltage Output: Typically a fixed output, often around 5V, with a low tolerance level for high accuracy.
- Temperature Coefficient: Very low, ensuring minimal variation with temperature changes.
- Low Supply Current: Perfect for battery-operated devices where power economy is essential.
- High Output Current Capability: Suitable for driving larger loads or multiple devices.
One specific application scenario for the REF198GSZ could be in a Precision Measurement System. The detailed circuit connection for this application would involve the following steps:
- Power Supply Connection: Connect the V_IN pin of the REF198GSZ to a stable power source. For a 5V output version, this could be a supply ranging from 5.5V to 15V.
- Output Voltage Connection: The V_OUT pin would be directly connected to the input of a precision Analog-to-Digital Converter (ADC) or to the reference input of precision sensors in the system.
- Grounding: Attach the GND pin to the system's common ground. This stabilizes the output and minimizes noise interference in sensitive measurement circuits.
- Decoupling Capacitors: Place a decoupling capacitor, typically in the range of 0.1µF to 10µF, between the V_OUT and GND pins, as close as possible to the REF198GSZ. This helps filter out noise and provides a cleaner reference voltage.
- Programming Pins: If the REF198GSZ model has programmable features, connect the necessary programming pins to a microcontroller or other control logic. These pins would be used for setting the output voltage or for enabling/disabling the output.
When designing a circuit with the REF198GSZ, several considerations are essential:
- Power Source Stability: Ensure that the input power source is stable and within the specified range for the REF198GSZ to maintain accurate output.
- Load Regulation: Ensure that the load connected to the output does not exceed the chip's output current capability. This prevents overloading and potential damage to the chip.
- Thermal Considerations: To preserve the accuracy and durability of the REF198GSZ, operate it within the designated temperature range.
- Noise Minimization: Use appropriate filtering and shielding techniques, especially in high-precision applications, to minimize electrical noise that could affect the reference voltage.
Incorporating the REF198GSZ into a precision measurement system demonstrates its capabilities in providing a stable and accurate voltage reference, crucial for ensuring accurate and reliable measurements in various applications.
REF198GSZ information
REF198GSZ Specifications
- Packaging:Tube
- Series:REF19
- ProductStatus:Active
- ReferenceType:Series
- OutputType:Fixed
- Voltage-Output(Min/Fixed):4.096V
- Voltage-Output(Max):-
- Current-Output:30 mA
- Tolerance:±0.24%
- TemperatureCoefficient:25ppm/°C
- Noise-01Hzto10Hz:40µVp-p
- Noise-10Hzto10kHz:-
- Voltage-Input:4.5V ~ 15V
- Current-Supply:45µA
- Current-Cathode:-
- OperatingTemperature:-40°C ~ 85°C (TA)
- MountingType:Surface Mount
REF198GSZ FAQ
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2. How does icwhale.com guarantee that REF198GSZ is from the original manufacturer or authorized agents?
We have a professional and experienced quality control team to strictly verify and test the REF198GSZ. All suppliers must pass our qualification reviews before they can publish their products including REF198GSZ on icwhale.com; we pay more attention to the channels and quality of REF198GSZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the REF198GSZ price and inventory displayed accurate?
The price and inventory of REF198GSZ 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?
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5. How is the shipping arranged?
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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 REF198GSZ?
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 REF198GSZ we delivered, we will accept the replacement or return of the REF198GSZ 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 REF198GSZ.
(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 REF198GSZ pin diagram, REF198GSZ datasheet?
If you need any after-sales service, please do not hesitate to contact us.
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