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Name: AD2S80AAD
Brand: Analog Devices Inc.
SKU: AD2S80AAD
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. AD2S80AAD

Part No.:: AD2S80AAD

Manufacturer:: Analog Devices Inc.

Package:: 40-CDIP (0.600, 15.24mm)

Datasheet:

Description:: IC R/D CONV 10/12/14/16B 40CDIP

In Stock:: 3244

Quantity:: Add To Cart

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AD2S80AAD Specifications

Package/Case:
40-CDIP (0.600, 15.24mm)
Packaging:
Tube
Series:
-
ProductStatus:
Active
Type:
R/D Converter
NumberofChannels:
2
Resolution(Bits):
10, 12, 14, 16 b
SamplingRate(PerSecond):
-
DataInterface:
Parallel
VoltageSupplySource:
Dual ±
Voltage-Supply:
±10.8V ~ 13.2V
OperatingTemperature:
-40°C ~ 85°C
MountingType:
Through Hole

AD2S80AAD this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD2S80AAD 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 AD2S80AAD 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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AD2S80AAD information

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AD2S80AAD Typical application Circuitry

AD2S80AAD

Analog Devices created the AD2S80AAD, a high-performance resolver-to-digital converter (RDC) chip. It is employed to transform the analog resolver output-an electromechanical transducer used to measure angular position-into digital data so that a microcontroller or digital signal processor may process it.

Typical Applications for the AD2S80AAD include:

1. Motor Control: Used in servo systems and variable speed drives to determine the position of the motor shaft.

2. Robotics: Employed in robotic arms and joints for precise angle measurement.

3. Aerospace and Defense: Utilized in radar systems, gimbals, and other equipment where accurate angular positioning is critical.

Key Characteristics of the AD2S80AAD chip include:

1. High Accuracy: Provides accurate position data with minimal error.

2. Wide Frequency Range: Supports a wide range of resolver frequencies.

3. Flexible Resolution: Offers selectable resolution settings to match different application requirements.

Example Circuit Design for a Motor Control System using AD2S80AAD:

1. Resolver Connections: Connect the resolver's sine and cosine outputs to the SIN and COS inputs (pins 10 and 11) of the AD2S80AAD, respectively.

2. Reference Signal: Provide a reference signal to the REF input (pin 12) of the AD2S80AAD. This signal is used to excite the resolver.

3. Digital Output: Connect the digital output pins (D0-D11, pins 21-32) of the AD2S80AAD to the input pins of a microcontroller or digital signal processor for processing the position data.

4. Power Supply: Provide a +15V supply to the VDD pin (pin 7) and a -15V supply to the VSS pin (pin 9). Use decoupling capacitors near the power pins to minimize noise.

5. Control Signals: Connect the INHIBIT (pin 6) and SIGN (pin 8) pins to control inputs for enabling/disabling the output and selecting the direction of rotation.

Design Considerations:

1. Signal Integrity: Ensure that the resolver signals are free from noise and interference to maintain accuracy.

2. Power Supply Stability: Use stable power supplies and decoupling techniques to prevent fluctuations that could affect the accuracy of the AD2S80AAD.

3. Thermal Management: Take appropriate measures to manage heat to avoid overheating and guarantee dependable performance in a range of temperatures.

4. Resolver Compatibility: Make sure that the resolver used is compatible with the input range and frequency requirements of the AD2S80AAD.

In conclusion, the AD2S80AAD is a versatile and accurate resolver-to-digital converter suitable for various applications requiring precise angular position measurements. When designing with this chip, attention should be paid to signal integrity, power supply stability, thermal management, and resolver compatibility to achieve optimal performance.

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6. What is the process for return or replacement of AD2S80AAD?

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 AD2S80AAD we delivered, we will accept the replacement or return of the AD2S80AAD 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 AD2S80AAD.

(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