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Name: AD7801BRZ-REEL7
Brand: Analog Devices Inc.
SKU: AD7801BRZ-REEL7
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. AD7801BRZ-REEL7

Part No.:: AD7801BRZ-REEL7

Manufacturer:: Analog Devices Inc.

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

Datasheet:: AD7801BRZ-REEL7.pdf

Description:: IC DAC 8BIT V-OUT 20SOIC

In Stock:: 2814

Quantity:: Add To Cart

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AD7801BRZ-REEL7 Specifications

Package/Case:
20-SOIC (0.295, 7.50mm Width)
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
-
ProductStatus:
Active
NumberofBits:
8
NumberofD/AConverters:
1
SettlingTime:
2µs
OutputType:
Voltage - Buffered
DifferentialOutput:
No
DataInterface:
Parallel
ReferenceType:
External
Voltage-SupplyAnalog:
2.7V ~ 5.5V
Voltage-SupplyDigital:
2.7V ~ 5.5V
INL/DNL(LSB):
±1 (Max), ±1 (Max)
Architecture:
Current Source
OperatingTemperature:
-40°C ~ 105°C

AD7801BRZ-REEL7 this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD7801BRZ-REEL7 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 AD7801BRZ-REEL7 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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AD7801BRZ-REEL7 information

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AD7801BRZ-REEL7 Typical application Circuitry

AD7801BRZ-REEL7

The AD7801BRZ-REEL7 is a high-performance, 8-bit digital-to-analog converter (DAC) with a fast parallel interface. It is designed for applications requiring accurate and reliable digital-to-analog conversion, such as in instrumentation, control systems, and data acquisition systems.

Utilization Situations

This DAC can be utilized in:

- Acquiring systems for data acquisition

- Precision instrumentation

- Industrial control systems

- Audio and video equipment

Parameter Features

Key specifications of the AD7801BRZ-REEL7 include:

- 8-bit resolution

- Parallel interface for fast data transfer

- Single 5V power supply operation

- Low power consumption

- Compact 8-lead SOIC package

Circuit Design: Implementing a Digital-to-Analog Converter in a Control System

Here's a detailed circuit design for using the AD7801BRZ-REEL7 in a control system:

1. Power Supply Connection

- VDD (Pin 8): Connect to a power supply with a controlled +5V.

- Pin 4 (GND): Attach to the system ground.

2. Digital Input Interface

- DB0 to DB7 (Pins 1 through 7): Attach these pins to a microcontroller or digital system's digital output port. The DAC's 8-bit digital input is connected to these pins.

3. Analog Output

- VOUT (Pin 14): This is the analog output pin of the AD7801BRZ-REEL7 DAC. Connect it to the input of an analog processing circuit or directly to the control element, such as an actuator.

4. Reference Voltage

- REF IN (Pin 9): Connect a stable and precise reference voltage source to this pin. The reference voltage determines the full-scale output voltage of the DAC.

5. Signals of Control

- WR (Pin 10): This input is used for write control. Attach it to the microcontroller's control signal. This pin receives a low pulse that latches the digital data into the DAC and starts the conversion process.

- CS (Pin 11): The chip select input is located here. Attach it to an additional microcontroller control signal. When this pin is low, the DAC is operational and prepared to receive data.

Design-Related Issues

- Stability of Power Supplies: Make sure the power supply is steady and noise-free to preserve the DAC output's correctness.

- Reference Voltage precision: To guarantee that the output voltage range is exact, choose a reference voltage source with a high degree of stability and precision.

- Timing of Control Signals: To guarantee proper operation of the DAC, synchronize the WR and CS control signals with the digital data in a proper manner.

- Output Filtering: Adding a low-pass filter at the output to eliminate high-frequency noise or to smooth the analog signal may be required, depending on the application.

In conclusion, the AD7801BRZ-REEL7 is a versatile 8-bit DAC that can be easily integrated into control systems and other applications requiring digital-to-analog conversion. By following the above design guidelines and properly interfacing the DAC with a microcontroller or digital system, you can achieve accurate and reliable analog output for your application.

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6. What is the process for return or replacement of AD7801BRZ-REEL7?

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 AD7801BRZ-REEL7 we delivered, we will accept the replacement or return of the AD7801BRZ-REEL7 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 AD7801BRZ-REEL7.

(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