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Name: REF3033AIDBZRQ1
Brand: Texas Instruments
SKU: REF3033AIDBZRQ1
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 REF3033AIDBZRQ1

Part No.:: REF3033AIDBZRQ1

Manufacturer:: Texas Instruments

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

Datasheet:: REF3033AIDBZRQ1.pdf

Description:: IC VREF SERIES 0.2% SOT23-3

In Stock:: 2654

Quantity:: Add To Cart

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REF3033AIDBZRQ1 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
Automotive, AEC-Q100
ProductStatus:
Not For New Designs
ReferenceType:
Series
OutputType:
Fixed
Voltage-Output(Min/Fixed):
3.3V
Voltage-Output(Max):
-
Current-Output:
25 mA
Tolerance:
±0.2%
TemperatureCoefficient:
75ppm/°C
Noise-01Hzto10Hz:
36µVp-p
Noise-10Hzto10kHz:
105µVrms
Voltage-Input:
3.35V ~ 5.5V
Current-Supply:
50µA
Current-Cathode:
-
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount

REF3033AIDBZRQ1 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including REF3033AIDBZRQ1 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 REF3033AIDBZRQ1 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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REF3033AIDBZRQ1 information

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REF3033AIDBZRQ1 Typical application Circuitry

REF3033AIDBZRQ1

The REF3033AIDBZRQ1 is a precision, low-dropout, fixed-voltage reference IC. This IC is designed for applications requiring a stable reference voltage, with features like high accuracy, low power consumption, and stability. It's commonly used in automotive systems, precision analog-to-digital converters (ADCs), digital-to-analog converters (DACs), and battery-powered devices.

Applications:

A typical application for the REF3033AIDBZRQ1 is in Automotive Sensor Systems, where accurate and stable voltage references are crucial for sensor accuracy and reliability.

Circuit Connection for Automotive Sensor Systems:

1. Power Supply Connection: Connect the V_IN pin (generally Pin 3) of the REF3033AIDBZRQ1 to a stable power source within the vehicle. This source must be within the IC's specified input voltage range.

2. Reference Voltage Output: The V_OUT pin (usually Pin 2) provides the stable reference voltage. This should be connected to the reference voltage input of automotive sensors or the system's ADC.

3. Grounding the IC: The GND pin (typically Pin 1) must be connected to the system's ground. Proper grounding is essential for the stability of the voltage reference.

4. Decoupling Capacitors: It is advisable to place a decoupling capacitor between the V_IN and GND pins close to the IC. This capacitor aids in power supply noise reduction and input voltage stabilization. A capacitor placed between V_OUT and GND can also improve the output voltage's stability.

5. Noise Reduction: In automotive sensor systems, minimizing noise around the REF3033AIDBZRQ1 is critical, especially in the power supply and reference input lines, to maintain sensor accuracy.

Design Considerations:

- Voltage Range Compliance: Ensure that the supply voltage to the REF3033AIDBZRQ1 is within the operational range.

- Load Regulation: Manage the load connected to the output to maintain the accuracy and stability of the reference voltage.

- Thermal Management: Operate the IC within its temperature limits to prevent overheating and ensure reliable operation.

- Environmental and Vibration Resistance: Automotive environments can be harsh, with temperature extremes and vibrations, so the circuit design should account for these factors.

Conclusion:

The REF3033AIDBZRQ1 is particularly effective in automotive sensor systems, providing a stable and accurate reference voltage essential for the precision and reliability of sensor measurements. Attention to detail in circuit design, including considerations for supply stability, load conditions, and environmental robustness, is crucial for maximizing the performance of this voltage reference IC in automotive applications.

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6. What is the process for return or replacement of REF3033AIDBZRQ1?

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(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 REF3033AIDBZRQ1.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations