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Name: AD5790BCPZ
Brand: Analog Devices Inc.
SKU: AD5790BCPZ
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. AD5790BCPZ

Part No.:: AD5790BCPZ

Manufacturer:: Analog Devices Inc.

Package:: 24-VFQFN Exposed Pad, CSP

Datasheet:

Description:: IC DAC 20BIT V-OUT 24LFCSP

In Stock:: 3394

Quantity:: Add To Cart

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AD5790BCPZ Specifications

Package/Case:
24-VFQFN Exposed Pad, CSP
Packaging:
Bulk,Tray
Series:
-
ProductStatus:
Active
NumberofBits:
20
NumberofD/AConverters:
1
SettlingTime:
3.5µs (Typ)
OutputType:
Voltage - Unbuffered
DifferentialOutput:
No
DataInterface:
SPI, DSP
ReferenceType:
External
Voltage-SupplyAnalog:
7.5V ~ 16.5V, -2.5V ~ 16.5V
Voltage-SupplyDigital:
2.7V ~ 5.5V
INL/DNL(LSB):
±1.2, -1/+3
Architecture:
R-2R
OperatingTemperature:
-40°C ~ 125°C

AD5790BCPZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD5790BCPZ 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 AD5790BCPZ 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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AD5790BCPZ information

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AD5790BCPZ Typical application Circuitry

AD5790BCPZ

The AD5790BCPZ is a state-of-the-art, 20-bit digital-to-analog converter (DAC) celebrated for its remarkable precision and stability. It stands as a top-tier choice for applications demanding the utmost accuracy in analog output.

Core Functionality:

This DAC excels at converting digital input signals into analog voltage outputs with extraordinary precision. It is adaptable to various output ranges, making it a versatile component in numerous application settings.

Utilization Scenarios:

1. High-Precision Instrumentation: Essential in laboratory equipment for generating precise analog signals.

2. Advanced Industrial Control: Employed in industrial automation for the accurate control of machinery and sensors.

3. Sophisticated Medical Equipment: Utilized in medical devices that require precise drug delivery and diagnostics.

4. High-End Telecommunications: In telecom equipment for accurate signal modulation and conversion.

Key Attributes:

- Resolution: A remarkable 20-bit resolution ensures ultra-high precision.

- Output Range: Flexible, including ranges like 0 to 5V, 0 to 10V, ±5V, and ±10V.

- Interface: A serial interface (SPI) enables seamless communication with microcontrollers or processors.

Circuit Design for High-Precision Instrumentation:

Let's consider a scenario where the AD5790BCPZ is integrated into a laboratory instrument for generating precise analog signals.

1. Power Supply Integration:

- Connect a +15V supply to the AVDD pin for powering the analog components.

- Link the DVDD pin to a +5V supply for the digital components.

- Ground both AGND and DGND pins to the system's common ground for stability.

2. Reference Voltage Configuration:

- Attach a stable 10V reference to the REF_IN pin to set the reference voltage for the DAC.

- Connect the REF_OUT pin to the REF_IN pin to buffer this reference voltage.

3. Digital Interface Setup:

- Interface the SPI communication pins (SYNC, SCLK, SDIN) with the corresponding microcontroller pins for data transfer.

- Ground the LDAC pin to allow immediate updates to the DAC output when new data is received.

4. Output Voltage Arrangement:

- Route the DAC output pin (VOUT) to the input terminal of the device being calibrated.

- Configure the desired output voltage range via software commands sent through the SPI interface.

5. Noise Reduction Measures:

- Place decoupling capacitors near the AVDD and DVDD pins to suppress any power supply noise.

- Implement a capacitor at the VOUT pin to filter the output signal, enhancing its smoothness.

6. Thermal Management Considerations:

- Ensure proper heat dissipation measures are in place, especially if the AD5790BCPZ is expected to operate under high-temperature conditions or at high output power levels.

Key Design Considerations:

- Stable Power Supplies: It's crucial to maintain stable and clean power supplies to ensure the accuracy of the DAC outputs.

- Reliable Reference Voltage: The precision of the DAC outputs is highly dependent on the stability and accuracy of the reference voltage.

- Integrity of Digital Signals: Clean and noise-free digital signals are essential for proper communication between the microcontroller and the AD5790BCPZ.

- Quality of Output Signals: Depending on the specific application, additional filtering may be required at the DAC outputs to meet the desired signal quality standards.

By adhering to these principles, the AD5790BCPZ can be effectively utilized in a high-precision instrumentation setup, providing ultra-high precision and stable analog outputs for exact signal generation.

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6. What is the process for return or replacement of AD5790BCPZ?

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 AD5790BCPZ we delivered, we will accept the replacement or return of the AD5790BCPZ 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 AD5790BCPZ.

(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