AD9915
Info : RECOMMENDED FOR NEW DESIGNS
searchIcon
cartIcon

AD9915

2.5 GSPS Direct Digital Synthesizer with 12-bit DAC

Show More showmore-icon

Info : RECOMMENDED FOR NEW DESIGNS tooltip
Info : RECOMMENDED FOR NEW DESIGNS tooltip
Part Details
Part Models 2
1ku List Price Starting From $139.16
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
Additional Details
show more Icon

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.

The AD9915 is specified to operate over the extended industrial temperature range.

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
Part Models 2
1ku List Price Starting From $139.16

close icon
Documentation

Documentation

Part Model Pin/Package Drawing Documentation CAD Symbols, Footprints, and 3D Models
AD9915BCPZ
  • HTML
  • HTML
AD9915BCPZ-REEL7
  • HTML
  • HTML

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Apr 20, 2023

- 23_0018

Conversion of 12x12 LFCSP Package Outline from Punch to Sawn and Transfer of Assembly Site to UTAC Thailand

Sep 14, 2021

- 20_0257

CANCELLED: Assembly Site Transfer of Select LFCSP Products to UTAC Thailand

Jan 13, 2014

- 13_0260

AD9914 and AD9915 Datasheet specification change

AD9915BCPZ

PRODUCTION

AD9915BCPZ-REEL7

PRODUCTION

Filter by Model

reset

Reset Filters

Part Models

Product Lifecycle

PCN

Apr 20, 2023

- 23_0018

arrow down

Conversion of 12x12 LFCSP Package Outline from Punch to Sawn and Transfer of Assembly Site to UTAC Thailand

Sep 14, 2021

- 20_0257

arrow down

CANCELLED: Assembly Site Transfer of Select LFCSP Products to UTAC Thailand

Jan 13, 2014

- 13_0260

arrow down

AD9914 and AD9915 Datasheet specification change

AD9915BCPZ

PRODUCTION

AD9915BCPZ-REEL7

PRODUCTION

Software & Part Ecosystem

Software & Part Ecosystem

Evaluation Kit

Evaluation Kits 1

reference details image

EVAL-AD9915

AD9915 Evaluation Board

zoom

EVAL-AD9915

AD9915 Evaluation Board

AD9915 Evaluation Board

Product Detail

The user guide describes how to set up and use the AD9915 evaluation board. The AD9915 is a 2.5 GSPS DDS with a 12-bit DAC.

The evaluation board provides a graphical user interface (GUI) for easy communication with the device along with many user friendly features such as the mouse-over effect.

The user guide is intended for use in conjunction with the AD9915 data sheet.

Tools & Simulations

Tools & Simulations 2

Recently Viewed