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Name: AD9779ABSVZ
Brand: Analog Devices Inc.
SKU: AD9779ABSVZ
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. AD9779ABSVZ

Part No.:: AD9779ABSVZ

Manufacturer:: Analog Devices Inc.

Package:: 100-TQFP Exposed Pad

Datasheet:: AD9779ABSVZ.pdf

Description:: IC DAC 16BIT A-OUT 100TQFP

In Stock:: 2987

Quantity:: Add To Cart

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AD9779ABSVZ Specifications

Package/Case:
100-TQFP Exposed Pad
Packaging:
Tray
Series:
-
ProductStatus:
Active
NumberofBits:
16
NumberofD/AConverters:
2
SettlingTime:
-
OutputType:
Current - Unbuffered
DifferentialOutput:
Yes
DataInterface:
Parallel
ReferenceType:
Internal
Voltage-SupplyAnalog:
3.13V ~ 3.47V
Voltage-SupplyDigital:
1.7V ~ 2.05V, 3.13V ~ 3.47V
INL/DNL(LSB):
±6, ±2.1
Architecture:
Oversampling Interpolating DAC
OperatingTemperature:
-40°C ~ 85°C

AD9779ABSVZ this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD9779ABSVZ 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 AD9779ABSVZ 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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AD9779ABSVZ information

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AD9779ABSVZ Typical application Circuitry

AD9779ABSVZ

Analog Devices created the high-speed, dual-channel AD9779ABSVZ Digital-to-Analog Converter (DAC). With a resolution of 16 bits and a maximum update rate of 1.2 GSPS, it is suitable for applications such as wireless communications, cable modems, and test equipment.

Key Parameters of AD9779ABSVZ:

- Resolution: 16 bits

- Maximum Update Rate: 1.2 GSPS

- Output Range: -1 V to +1 V

- Supply Voltage: 1.8 V and 3.3 V

Application Scenario: Wireless Communications Equipment

Here is how to interface the AD9779ABSVZ in a wireless communications system:

1. Power Supply Connection:

The AD9779ABSVZ requires two supply voltages, 1.8 V connected to pin 56 (DVDD) and 3.3 V connected to pin 41 (AVDD), to power the digital and analog sections of the DAC, respectively.

2. Link for Reference Voltage:

To configure the full-scale output current of the DAC, pin 40 (REFIO) needs to be connected to a precision reference voltage. The reference voltage should be based on the desired output range of the wireless communications system.

3. Digital Input Connection:

The digital data to be converted should be fed into the data input pins D0 to D15 of the AD9779ABSVZ. Ensure that the digital data is within the valid logic levels of the DAC.

4. Clock Source Connection:

A stable and accurate clock source should be connected to pin 36 (CLK) of the AD9779ABSVZ. The intended update rate of the DAC should be taken into consideration while choosing the clock frequency.

5. Connection for Analog Output:

The analog output from the DAC can be taken from pin 34 (IOUTA) for channel A and pin 22 (IOUTB) for channel B, which should be connected to the next stage in the wireless communications system.

Design Considerations:

When designing a circuit with the AD9779ABSVZ, it is important to consider factors such as signal bandwidth, update rate, and resolution. Adequate filtering and shielding are necessary to minimize noise and interference. The power supplies should be stable and free from noise, and the clock source should be accurate and free from jitter.

AD9779ABSVZ FAQ

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3. Are the AD9779ABSVZ price and inventory displayed accurate?

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6. What is the process for return or replacement of AD9779ABSVZ?

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 AD9779ABSVZ we delivered, we will accept the replacement or return of the AD9779ABSVZ 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 AD9779ABSVZ.

(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