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Name: AD9122BCPZRL
Brand: Analog Devices Inc.
SKU: AD9122BCPZRL
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. AD9122BCPZRL

Part No.:: AD9122BCPZRL

Manufacturer:: Analog Devices Inc.

Package:: 72-VFQFN Exposed Pad, CSP

Datasheet:: AD9122BCPZRL.pdf

Description:: IC DAC 16BIT A-OUT 72LFCSP

In Stock:: 3282

Quantity:: Add To Cart

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AD9122BCPZRL Specifications

Package/Case:
72-VFQFN Exposed Pad, CSP
Packaging:
Tape & Reel (TR),Cut Tape (CT),Digi-Reel®
Series:
TxDAC+®
ProductStatus:
Active
NumberofBits:
16
NumberofD/AConverters:
2
SettlingTime:
20ns (Typ)
OutputType:
Current - Unbuffered
DifferentialOutput:
Yes
DataInterface:
LVDS - Parallel
ReferenceType:
External, Internal
Voltage-SupplyAnalog:
3.13V ~ 3.47V
Voltage-SupplyDigital:
1.71V ~ 1.89V
INL/DNL(LSB):
±3.7, ±2.1
Architecture:
Current Source
OperatingTemperature:
-40°C ~ 85°C

AD9122BCPZRL this integrated circuit is available in factory sealed anti static packs. at icwhale.com. Please read product page below detail information. including AD9122BCPZRL 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 AD9122BCPZRL 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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AD9122BCPZRL information

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AD9122BCPZRL Typical application Circuitry

AD9122BCPZRL

The AD9122BCPZRL is a dual-channel, 16-bit digital-to-analog converter (DAC) designed for high-speed data conversion and signal generation in applications such as wireless communication, radar systems, and medical imaging.

Application Scenarios:

1. Wireless Communication: The AD9122BCPZRL is used in communication infrastructure for modulating and transmitting high-frequency signals.

2. Radar Systems: The chip is employed to generate the pulse signals required for radar signal processing and target detection.

3. Medical Imaging: In medical imaging systems, the AD9122BCPZRL is used for signal generation in ultrasound and MRI machines.

Parameter Features:

- Resolution: 16 bits

- Maximum Sampling Rate: 1.2 GSPS (Giga Samples Per Second)

- Output Voltage Range: 0.5 V to 1 V (differential output)

- Power Consumption: Low power operation with power-down modes available

- Interface: High-speed serial interface for data input

Circuit Design for a Wireless Communication System:

1. Power Supply Connection: Connect a +1.8V power supply to the AVDD and DVDD pins of the AD9122BCPZRL to power the analog and digital circuits, respectively.

2. Reference Voltage Setup: Apply a 1.25V reference voltage to the REFIO pin, which sets the full-scale output voltage of the DAC.

3. Clock Signal Input: Provide a high-frequency clock signal to the CLKP and CLKN pins to serve as the sampling clock for the DAC.

4. Serial Data Input: Use a high-speed serializer to feed the digital input data to the DINP and DINN pins through a high-speed serial interface.

5. Output Signal Filtering: Attach a low-pass filter to the DOUTP and DOUTN pins to filter out unwanted harmonics from the output signal.

6. Load Impedance Matching: Ensure that the impedance of the load connected to the DAC output matches the DAC's output impedance to maximize signal integrity.

Design Considerations:

- Signal Integrity: Carefully plan the layout and routing of high-speed signals to minimize signal degradation and prevent crosstalk.

- Thermal Management: Implement efficient heat dissipation techniques to manage the heat generated by the high-speed operation of the DAC.

- Power Supply Noise: Utilize decoupling capacitors and proper power supply filtering techniques to minimize noise on the power supply lines.

In conclusion, the AD9122BCPZRL is a versatile DAC that is suitable for high-speed data conversion applications. When designing a circuit with this chip, it is essential to consider factors such as signal integrity, thermal management, and power supply noise to ensure optimal performance.

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6. What is the process for return or replacement of AD9122BCPZRL?

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(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 AD9122BCPZRL.

(3)The PartNo is unused and only in the original unpacked packaging.

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(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations