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Name: AD7845JP
Brand: Analog Devices Inc.
SKU: AD7845JP
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. AD7845JP

Part No.:: AD7845JP

Manufacturer:: Analog Devices Inc.

Package:: 28-LCC (J-Lead)

Datasheet:: AD7845JP.pdf

Description:: IC DAC 12BIT V-OUT 28PLCC

In Stock:: 5236

Quantity:: Add To Cart

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AD7845JP Specifications

Package/Case:
28-LCC (J-Lead)
Packaging:
Tube,Tube
Series:
-
ProductStatus:
Obsolete
NumberofBits:
12
NumberofD/AConverters:
1
SettlingTime:
5µs
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
Parallel
ReferenceType:
External
Voltage-SupplyAnalog:
±14.25V ~ 15.75V
Voltage-SupplyDigital:
-
INL/DNL(LSB):
±1 (Max), ±1 (Max)
Architecture:
R-2R
OperatingTemperature:
0°C ~ 70°C

AD7845JP this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7845JP 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 AD7845JP 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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AD7845JP information

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AD7845JP Application Introduction

AD7845JP is a versatile 12-bit digital-to-analog converter (DAC) commonly used in various electronic design projects for its high precision and reliability.

Application Scenario:

In a motor control system, AD7845JP can be utilized to generate precise analog control signals for motor speed and position control.

Circuit Design:

To effectively integrate AD7845JP into a motor control system, consider the following design optimization techniques:

1. Power Management:

Ensure stable and clean power supply to AD7845JP and associated components by employing low-dropout voltage regulators and bypass capacitors. Minimize power supply noise to enhance DAC performance.

2. Signal Integrity:

Maintain signal integrity by carefully routing analog and digital traces on separate PCB layers to prevent crosstalk and interference. Use ground planes and guard traces to minimize noise coupling to sensitive analog circuits.

3. Thermal Management:

Prevent thermal issues by placing AD7845JP and other heat-generating components away from high-power components and providing adequate heat sinking or ventilation. Monitor the temperature of the DAC to ensure optimal performance.

4. Component Selection:

Choose high-quality passive components, such as precision resistors and capacitors, to ensure accurate voltage references and filtering. Select components with low temperature coefficients to minimize drift over temperature variations.

5. Layout Considerations:

Optimize PCB layout to minimize parasitic capacitance and inductance, especially around the DAC output pins. Place decoupling capacitors close to the power supply pins of AD7845JP to suppress high-frequency noise.

Considerations:

When designing with AD7845JP, pay attention to:

- Reference Voltage Stability: Ensure the stability of the reference voltage source to maintain DAC accuracy over time and temperature.

- Output Amplification: Consider using op-amps or buffer circuits to amplify the DAC output signal if driving loads with low input impedance.

- Calibration and Testing: Perform calibration procedures to compensate for DAC offset and gain errors. Thoroughly test the system under various operating conditions to verify performance and reliability.

AD7845JP FAQ

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3. Are the AD7845JP price and inventory displayed accurate?

The price and inventory of AD7845JP 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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Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

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5. How is the shipping arranged?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

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 AD7845JP?

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 AD7845JP we delivered, we will accept the replacement or return of the AD7845JP 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 AD7845JP.

(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