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Name: AD7112BR
Brand: Analog Devices Inc.
SKU: AD7112BR
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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Analog Devices Inc. AD7112BR

Part No.:: AD7112BR

Manufacturer:: Analog Devices Inc.

Package:: 20-SOIC (0.295, 7.50mm Width)

Datasheet:: AD7112BR.pdf

Description:: IC DAC DUAL LOGARITHMIC 20-SOIC

In Stock:: 16307

Quantity:: Add To Cart

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AD7112BR Specifications

Package/Case:
20-SOIC (0.295, 7.50mm Width)
Packaging:
Tube
Series:
LOGDAC®
ProductStatus:
Obsolete
NumberofBits:
-
NumberofD/AConverters:
-
SettlingTime:
-
OutputType:
-
DifferentialOutput:
-
DataInterface:
-
ReferenceType:
-
Voltage-SupplyAnalog:
-
Voltage-SupplyDigital:
-
INL/DNL(LSB):
-
Architecture:
-
OperatingTemperature:
-

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AD7112BR information

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AD7112BR Application Introduction

AD7112BR is a precision, low noise, low power, 12-bit analog-to-digital converter (ADC) commonly used in various design projects requiring accurate analog-to-digital conversion.

Application Scenario:

In industrial automation and instrumentation applications, AD7112BR can be utilized for converting analog signals, such as sensor readings or voltage levels, into digital data for processing and analysis.

Circuit Design:

To effectively use AD7112BR in a design project, consider the following optimization techniques:

1. Power Management:

Implement efficient power supply circuitry to ensure stable voltage levels for AD7112BR operation. Use low-dropout regulators and bypass capacitors to minimize noise and voltage fluctuations.

2. Signal Integrity:

Design the PCB layout carefully to minimize signal distortion and noise. Keep analog and digital signal traces separated and use ground planes effectively to reduce ground loops and interference.

3. Thermal Management:

Provide adequate thermal dissipation for AD7112BR to prevent overheating and maintain optimal performance. Use heat sinks or thermal vias to dissipate heat efficiently, especially in high-temperature environments.

4. External Components:

Select high-quality external components, such as precision resistors and capacitors, to ensure accurate ADC performance. Pay attention to component tolerances and drift over temperature to maintain measurement accuracy.

5. Layout Considerations:

Optimize the PCB layout to minimize parasitic capacitance and inductance, which can affect ADC performance. Keep traces short and direct, avoid sharp corners, and follow recommended layout guidelines provided in the AD7112BR datasheet.

Considerations:

When designing with AD7112BR, it's essential to consider:

- Input Range and Resolution: Ensure that the analog input signals are within the specified input range of AD7112BR and adjust the resolution settings accordingly for optimal performance.

- Calibration and Testing: Perform calibration procedures to compensate for any offset or gain errors in the ADC. Test the system thoroughly to verify accuracy and reliability under different operating conditions.

- Noise Reduction Techniques: Implement filtering techniques, such as analog or digital filtering, to reduce noise and improve signal-to-noise ratio (SNR) in the ADC measurements.

- System Integration: Integrate AD7112BR seamlessly into the overall system architecture, considering communication interfaces, data processing algorithms, and compatibility with other components.

- Compliance and Standards: Ensure that the design meets relevant industry standards and regulations for electromagnetic compatibility (EMC), safety, and performance.

AD7112BR FAQ

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3. Are the AD7112BR price and inventory displayed accurate?

The price and inventory of AD7112BR 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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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 AD7112BR?

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 AD7112BR we delivered, we will accept the replacement or return of the AD7112BR 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 AD7112BR.

(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