AD9915BCPZ-REEL7 Datasheets | Interface - Direct Digital Synthesis (DDS) Direct Digital Synthesis IC 12 b 2.5 GHz 32 b Tuning 88-LFCSP-VQ (12x12)
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AD9915BCPZ-REEL7, AD9915BCPZ-REEL7 Datasheet,AD9915BCPZ-REEL7 PDF,Analog Devices Inc.
Descriptions
Direct Digital Synthesizer 2500MHz 1-DAC 12bit Parallel/Serial 88-Pin LFCSP EP T/R:Verical
DAC 1-CH Pipelined 12Bit 88-Pin LFCSP VQ T/R:Avnet
IC DDS 2.5GSPS DAC 12BIT 88LFCSP:SHENGYU ELECTRONICS
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:Analog Devices