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Name: AD7538KRZ
Brand: Analog Devices Inc.
SKU: AD7538KRZ
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. AD7538KRZ

Part No.:: AD7538KRZ

Manufacturer:: Analog Devices Inc.

Package:: 24-SOIC (0.295, 7.50mm Width)

Datasheet:: AD7538KRZ.pdf

Description:: IC DAC 14BIT A-OUT 24SOIC

In Stock:: 3199

Quantity:: Add To Cart

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AD7538KRZ Specifications

Package/Case:
24-SOIC (0.295, 7.50mm Width)
Packaging:
Tube
Series:
-
ProductStatus:
Active
NumberofBits:
14
NumberofD/AConverters:
1
SettlingTime:
1.5µs
OutputType:
Current - Unbuffered
DifferentialOutput:
No
DataInterface:
Parallel
ReferenceType:
External
Voltage-SupplyAnalog:
11.4V ~ 15.75V
Voltage-SupplyDigital:
11.4V ~ 15.75V
INL/DNL(LSB):
±1 (Max), ±1 (Max)
Architecture:
R-2R
OperatingTemperature:
0°C ~ 70°C

AD7538KRZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7538KRZ 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 AD7538KRZ 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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AD7538KRZ information

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AD7538KRZ Typical application Circuitry

AD7538KRZ

The AD7538KRZ is a digital-to-analog converter (DAC) chip. It's a precision, dual 12-bit DAC integrated into a single package, making it suitable for applications requiring accurate and stable analog output from digital input data.

Key Features:

- Dual 12-bit DACs: Provides two independent DAC channels for simultaneous conversion.

- High Precision: Ensures accurate conversion from digital to analog signals.

- Low electricity Consumption: Perfect for applications where electricity is a concern.

- Versatile Interface: Compatible with a range of digital systems and microcontrollers.

Use Case: Accurate Voltage Regulation in a Manufacturing Procedure

1. Primary Function: The AD7538KRZ is utilized in this situation to precisely manage voltage levels in an industrial operation, such as regulating a motor's speed or a light's brightness.

2. Pin Configuration:

- Digital Input Pins (D0-D11): Receive the 12-bit digital input data.

- Reference Voltage Pin (VREF): Sets the reference voltage for the DAC.

- Analog Output Pins (OUTA, OUTB): Provide the converted analog output voltage.

- Ground (GND) and Power Supply (VCC): Connect to the system ground and power supply, respectively.

3. Circuit Connection Details:

- Connect the digital input pins (D0-D11) to the digital output ports of a microcontroller.

- Tie the VREF pin to a stable reference voltage source.

- Connect the AD7538KRZ OUTA and OUTB pins to the control inputs of the devices being regulated (e.g., motor driver or LED driver).

- Link the GND pin to the system ground and the VCC pin to the appropriate power supply voltage.

4. Integration with Industrial Control System:

- The AD7538KRZ is interfaced with a microcontroller that sends digital commands to adjust the analog output levels for controlling the industrial process.

Design Considerations

1. Signal Resolution: Ensure that the 12-bit resolution of the DAC meets the precision requirements of the application.

2. Reference Voltage Stability: To keep the analog output accurate, use a precise and steady reference voltage.

3. Power Supply Filtering: To lower noise and improve DAC performance, properly filter the power supply line.

4. Digital Input Integrity: To avoid mistakes in the DAC conversion, keep the microcontroller's digital signals clear and steady.

5. Thermal Management: Take into account the circuit's thermal characteristics to avoid overheating and guarantee dependable operation.

In this application scenario, the AD7538KRZ is utilized for precise voltage control in an industrial setting, providing accurate analog outputs based on digital inputs from a microcontroller. When designing circuits with this DAC, considerations such as signal resolution, reference voltage stability, power supply filtering, digital input integrity, and thermal management are crucial to ensure optimal performance and reliability in controlling industrial processes.

AD7538KRZ FAQ

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3. Are the AD7538KRZ price and inventory displayed accurate?

The price and inventory of AD7538KRZ 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 AD7538KRZ?

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 AD7538KRZ we delivered, we will accept the replacement or return of the AD7538KRZ 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 AD7538KRZ.

(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