What is the Additional Feature ?

Name: REF5050AQDRQ1
Brand: Texas Instruments
SKU: REF5050AQDRQ1
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 REF5050AQDRQ1

Part No.:: REF5050AQDRQ1

Manufacturer:: Texas Instruments

Package:: 8-SOIC (0.154, 3.90mm Width)

Datasheet:: REF5050AQDRQ1.pdf

Description:: IC VREF SERIES 0.1% 8SOIC

In Stock:: 2611

Quantity:: Add To Cart

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REF5050AQDRQ1 Specifications

Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®,Bulk
Series:
Automotive, AEC-Q100
ProductStatus:
Active
ReferenceType:
Series
OutputType:
Fixed
Voltage-Output(Min/Fixed):
5V
Voltage-Output(Max):
-
Current-Output:
10 mA
Tolerance:
±0.1%
TemperatureCoefficient:
8ppm/°C
Noise-01Hzto10Hz:
15µVp-p
Noise-10Hzto10kHz:
-
Voltage-Input:
5.2V ~ 18V
Current-Supply:
1.2mA
Current-Cathode:
-
OperatingTemperature:
-40°C ~ 125°C (TA)
MountingType:
Surface Mount

REF5050AQDRQ1 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including REF5050AQDRQ1 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 REF5050AQDRQ1 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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REF5050AQDRQ1 information

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REF5050AQDRQ1 Typical application Circuitry

REF5050AQDRQ1

The REF5050AQDRQ1 is a low-noise, high precision voltage reference produced by Texas Instruments. It serves as a fundamental element in electronic circuits and provides a constant voltage output that can be utilized as a reference in numerous applications.

Key Features of REF5050AQDRQ1:

1. Low Noise: The REF5050AQDRQ1 excels in low-noise performance, reducing interference in sensitive applications.

2. High Precision: It offers a precise output voltage of 5V, making it ideal for applications demanding high accuracy.

3. Low Temperature Drift: The chip provides excellent stability, with a low temperature drift of 3ppm/°C.

4. Supply Voltage: It supports a wide supply voltage range from 7V to 40V, adding to its versatility.

Application Scenarios of REF5050AQDRQ1:

The REF5050AQDRQ1 voltage reference is commonly used in precise measurement devices like digital multimeters, data acquisition systems, A/D and D/A converters, and test equipment.

Circuit Connection - Data Acquisition System Application:

Let's illustrate a common application where the REF5050AQDRQ1 is utilized as the reference voltage for a data acquisition system:

- V+ (Pin 1): The power supply (between 7V and 40V) is connected to the V+ pin.

- V- (Pin 2): The V- pin should be linked to the system ground since it serves as the ground reference.

- OUT (Pin 3): The OUT pin provides the 5V reference voltage. This should be connected to the voltage reference input of the data acquisition system's ADC.

- TRIM (Pin 4): The output voltage can be fine-tuned using this pin. In most cases, it can be left unconnected if trimming is not required. If fine adjustment is necessary, a variable resistor can be connected between the TRIM pin and the ground.

- NC (Pin 5): This pin is not connected and serves no function in this application.

Design Considerations with REF5050AQDRQ1:

1. Decoupling Capacitors: These should be placed near the power supply pins (V+ and V-) of the REF5050AQDRQ1 to ensure stability and filter out any high-frequency noise from the power supply.

2. Thermal Management: Although the chip generally doesn't generate much heat, it's a good practice to ensure proper heat dissipation in case the system's operating temperature rises.

3. PCB Layout: Proper PCB layout design should be taken into consideration. For instance, the analog and digital grounds should be kept separate and joined at one point to prevent ground loops.

4. ADC Accuracy: The accuracy of the ADC used in the data acquisition system should be considered. The reference voltage from the REF5050AQDRQ1 is highly precise, but the overall system accuracy also depends on the ADC's resolution and accuracy.

In summary, the REF5050AQDRQ1 is a versatile, high precision voltage reference that plays an important role in systems requiring accurate voltage references. Its high precision, low noise, and low temperature drift make it an excellent choice for various high-precision applications.

REF5050AQDRQ1 FAQ

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3. Are the REF5050AQDRQ1 price and inventory displayed accurate?

The price and inventory of REF5050AQDRQ1 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

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6. What is the process for return or replacement of REF5050AQDRQ1?

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 REF5050AQDRQ1 we delivered, we will accept the replacement or return of the REF5050AQDRQ1 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 REF5050AQDRQ1.

(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