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AD9915 12-Bit DAC 2.5 GSPS Direct Digital Synthesizer Evaluation Board

AD9915 12-Bit DAC 2.5 GSPS Direct Digital Synthesizer Evaluation Board
AD9915 12-Bit DAC 2.5 GSPS Direct Digital Synthesizer Evaluation Board
AD9915 12-Bit DAC 2.5 GSPS Direct Digital Synthesizer Evaluation Board
AD9915 12-Bit DAC 2.5 GSPS Direct Digital Synthesizer Evaluation Board
Analog Devices Inc
AD9915 12-Bit DAC 2.5 GSPS Direct Digital Synthesizer Evaluation Board

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₹​116,171.00
₹​98,450.00 + 18% GST
All Inclusive, Shipping Calculated at Checkout
Assured Cashback of ₹ 984
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AD9915 12-Bit DAC 2.5 GSPS Direct Digital Synthesizer Evaluation Board


Technical Datsheet


The AD9915 is a direct digital synthesizer (DDS) featuring a 12‑bit DAC. The AD9915 uses advanced DDS technology, coupled with an internal high speed, high performance DAC to form a digitally programmable, complete high frequency synthesizer capable of generating a frequency agile analog output sinusoidal waveform at up to 1.0 GHz. The AD9915 enables fast frequency hopping and fine tuning resolution (64‑bit capable using programmable modulus mode). The AD9915 also offers fast phase and amplitude hopping capability. The frequency tuning and control words are loaded into the AD9915 via a serial or parallel input/output port.

The AD9915 also supports a user defined linear sweep mode of operation for generating linear swept waveforms of frequency, phase or amplitude. A high speed, 32-bit parallel data input port is included, enabling high data rates for polar modulation schemes and fast reprogramming of the phase, frequency, and amplitude tuning words.


Features

  • 2.5 GSPS internal clock speed
  • Integrated 12-bit DAC
  • Frequency tuning resolution to 135 pHz
  • 16-bit phase tuning resolution
  • 12-bit amplitude scaling
  • Programmable modulus
  • Automatic linear and nonlinear frequency sweeping capability
  • 32-bit parallel datapath interface
  • 8 frequency/phase offset profiles
  • Phase noise: −128 dBc/Hz (1 kHz offset at 978 MHz)
  • Wideband SFDR < −57 dBc
  • Serial or parallel input/output control
  • 1.8 V/3.3 V power supplies
  • Software and hardware controlled power-down
  • 88-lead LFCSP package
  • PLL REF CLK multiplier
  • Phase modulation capability
  • Amplitude modulation capability
  • Multichip synchronization


Applications

  • Agile LO frequency synthesis
  • Programmable clock generator
  • FM chirp source for radar and scanning systems
  • Test and measurement equipment
  • Acousto-optic device drivers
  • Polar modulator
  • Fast frequency hopping

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Warranty Terms : 

Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.

Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.

What to take care of ?

Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.

Who pays the return shipping cost?

Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.

What voids warranty? 

Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.

If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement. 

Following items are not eligible for return under any circumstances 

  • Device Programmers / Dongles 
  • Soldering Consumables (Wire, Flux etc)


Tags: AD9915. Analog Devices , Evaluation board