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Name: REF3012AIDBZR
Brand: Texas Instruments
SKU: REF3012AIDBZR
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

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Texas Instruments REF3012AIDBZR

Part No.:: REF3012AIDBZR

Manufacturer:: Texas Instruments

Package:: TO-236-3, SC-59, SOT-23-3

Datasheet:: REF3012AIDBZR.pdf

Description:: IC VREF SERIES 0.2% SOT23-3

In Stock:: 3518

Quantity:: Add To Cart

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REF3012AIDBZR Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
ReferenceType:
Series
OutputType:
Fixed
Voltage-Output(Min/Fixed):
1.25V
Voltage-Output(Max):
-
Current-Output:
25 mA
Tolerance:
±0.2%
TemperatureCoefficient:
75ppm/°C
Noise-01Hzto10Hz:
14µVp-p
Noise-10Hzto10kHz:
42µVrms
Voltage-Input:
1.8V ~ 5.5V
Current-Supply:
50µA
Current-Cathode:
-
OperatingTemperature:
-40°C ~ 125°C (TA)
MountingType:
Surface Mount

REF3012AIDBZR this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including REF3012AIDBZR 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 REF3012AIDBZR 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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REF3012AIDBZR information

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REF3012AIDBZR Typical application Circuitry

REF3012AIDBZR

The REF3012AIDBZR is a voltage reference chip, known for its high precision and low power operation. This type of IC is often used in applications where stable reference voltages are crucial, such as in analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and portable battery-powered devices.

Applications:

A typical application of the REF3012AIDBZR is in ADC circuits, where it provides a stable reference voltage to ensure accurate analog-to-digital conversion.

Circuit Connection for ADC Application:

1. Power Supply Connection: The V_IN pin (Pin 3) of the REF3012AIDBZR needs to be connected to the power supply. This pin is where the chip receives its operating voltage. Make sure the supply voltage is within the chip's specified input range.

2. Reference Voltage Output: The V_OUT pin (Pin 2) provides the stable reference voltage. This pin should be connected to the reference voltage input of the ADC.

3. Grounding: Connect the GND pin (Pin 1) to the ground of the circuit. Proper grounding is essential for stable operation.

4. Decoupling Capacitor: It's recommended to use a decoupling capacitor between the V_IN pin and GND near the chip to filter out noise and provide a stable supply voltage.

5. Bypass Capacitor: A bypass capacitor can be added between the V_OUT pin and GND. This helps to maintain the stability of the output voltage, especially in dynamic load conditions.

Design Considerations:

- Supply Voltage Range: Ensure that the supply voltage is within the specified range of the REF3012AIDBZR.

- Load Regulation: Pay attention to the load regulation specifications to maintain accuracy under varying load conditions.

- Thermal Considerations: Be aware of the thermal limits of the IC to prevent overheating and ensure reliable operation.

- Noise Sensitivity: Since reference voltages need to be very stable, minimize noise in the power supply and surrounding circuitry.

Conclusion:

The REF3012AIDBZR is ideal for providing a stable reference voltage in precision ADC applications. Its low power consumption and stable output make it well-suited for battery-powered and portable devices where power efficiency and accuracy are paramount. By adhering to proper design practices, this IC can significantly enhance the performance of analog-to-digital conversion systems.

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6. What is the process for return or replacement of REF3012AIDBZR?

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 REF3012AIDBZR we delivered, we will accept the replacement or return of the REF3012AIDBZR 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 REF3012AIDBZR.

(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