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Name: REF3112AIDBZRG4
Brand: Texas Instruments
SKU: REF3112AIDBZRG4
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 REF3112AIDBZRG4

Part No.:: REF3112AIDBZRG4

Manufacturer:: Texas Instruments

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

Datasheet:: REF3112AIDBZRG4.pdf

Description:: IC VREF SERIES 0.2% SOT23-3

In Stock:: 3679

Quantity:: Add To Cart

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REF3112AIDBZRG4 Specifications

Packaging:
Tape & Reel (TR)
Series:
-
ProductStatus:
Discontinued at Mosen
ReferenceType:
Series
OutputType:
Fixed
Voltage-Output(Min/Fixed):
1.25V
Voltage-Output(Max):
-
Current-Output:
10 mA
Tolerance:
±0.2%
TemperatureCoefficient:
20ppm/°C
Noise-01Hzto10Hz:
17µVp-p
Noise-10Hzto10kHz:
24µVrms
Voltage-Input:
1.8V ~ 5.5V
Current-Supply:
135µA
Current-Cathode:
-
OperatingTemperature:
-40°C ~ 125°C (TA)
MountingType:
Surface Mount

REF3112AIDBZRG4 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including REF3112AIDBZRG4 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 REF3112AIDBZRG4 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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REF3112AIDBZRG4 information

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REF3112AIDBZRG4 Typical application Circuitry

REF3112AIDBZRG4

The REF3112AIDBZRG4 is a precision voltage reference integrated circuit (IC) designed for high accuracy, low dropout voltage, and low output noise. This IC finds applications in various precision measurement and instrumentation scenarios where a stable and precise voltage reference is critical. Let's explore a specific application scenario for the REF3112AIDBZRG4 in a Precision Temperature Measurement System.

Application Scenario: Precision Temperature Measurement System

In a Precision Temperature Measurement System, maintaining high accuracy and stability in voltage references is essential for precise temperature readings. The REF3112AIDBZRG4 serves as the voltage reference to ensure measurement accuracy in the system.

Detailed Circuit Layout for Accurate Temperature Monitoring Device:

1. Connecting the power supply:

- REF3112AIDBZRG4. V_IN, or Pin 3: Attach this pin to the power supply's positive terminal. Make sure the supply voltage stays within the designated operating range (3.3 V for REF3112AIDBZRG4, for example).

2. Reference Voltage Output:

- REF3112AIDBZRG4 Pin 2 (V_OUT): This pin provides the stable reference voltage (e.g., 2.5 V for REF3112AIDBZRG4). Connect it to the voltage input of the analog-to-digital converter (ADC) within the Temperature Measurement System.

3. Grounding the IC:

- REF3112AIDBZRG4 Pin 1 (GND): Connect this pin to the system's ground to establish a stable ground reference. Proper grounding is crucial for maintaining measurement accuracy.

4. Decoupling Capacitors:

- Near V_IN and GND: Place a decoupling capacitor (e.g., 0.1 µF) close to the REF3112AIDBZRG4 between V_IN and GND to filter out power supply noise.

- Between V_OUT and GND: Install another decoupling capacitor (e.g., 1.0 µF) between V_OUT and GND to enhance the stability of the output voltage.

5. Temperature Sensor Connection:

- Temperature Sensor Output: Connect the output of the temperature sensor(s) to the analog input of the ADC. Temperature sensors provide data for temperature measurement.

6. Microcontroller or Data Logger:

- Microcontroller or Data Logger: The ADC's digital output is processed and logged by a microcontroller or stored in a data logger for analysis and display.

Design Considerations for Precision Temperature Measurement System Circuit:

- Voltage Accuracy: The REF3112AIDBZRG4's high precision ensures accurate voltage measurements for temperature data acquisition. Calibrate the system to maintain measurement accuracy.

- Noise Reduction: Implement noise-reduction techniques throughout the circuit to prevent interference with temperature readings.

- Temperature Sensor Selection: Choose appropriate temperature sensors with high accuracy and resolution for precise temperature measurement.

- Data Logging and Analysis: Plan for data storage, analysis, and display to make the temperature measurements useful.

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6. What is the process for return or replacement of REF3112AIDBZRG4?

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 REF3112AIDBZRG4 we delivered, we will accept the replacement or return of the REF3112AIDBZRG4 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 REF3112AIDBZRG4.

(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