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AD9953YSVZ

AD9953YSVZ

Active
Analog Devices Inc./Maxim Integrated

DATA ACQUISITION ADCS/DACS - SPECIALIZED AD9953 400 MSPS DDS W/ 14 BIT DAC

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AD9953YSVZ

AD9953YSVZ

Active
Analog Devices Inc./Maxim Integrated

DATA ACQUISITION ADCS/DACS - SPECIALIZED AD9953 400 MSPS DDS W/ 14 BIT DAC

Find alt

Description

General part information

AD9953 Series

The AD9953 is a direct digital synthesizer (DDS) featuring a 14-bit DAC operating up to 400 MSPS. The AD9953 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 200 MHz. The AD9953 includes an integrated 1024 × 32 static RAM to support flexible frequency sweep capability in several modes. The AD9953 is designed to provide fast frequency hopping and fine tuning resolution (32-bit frequency tuning word). The frequency tuning and control words are loaded into the AD9953 via a serial I/O port.The AD9953 is specified to operate over the extended industrial temperature range of –40°C to +105°C.ApplicationsAgile VHF/UHF LO frequency synthesisFM chirp source for radar and scanning systemsNonlinear-shaped PSK/FSK modulatorTest and measurement equipment

Technical Specifications

Parameters and characteristics for this part

SpecificationAD9953YSVZ
Master fclk400 MHz
Mounting TypeSurface Mount
Operating Temperature (Max)105 °C
Operating Temperature (Min)-40 °C
Package / Case48-TQFP Exposed Pad
Package Length7 mm
Package Name48-TQFP-EP
Package Width7 mm
Resolution (Bits)14 b
Tuning Word Width (Bits)32 b
Voltage - Supply (Maximum)1.96 V
Voltage - Supply (Minimum)1.71 V

Pricing

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CAD

3D models and CAD resources for this part