AD9910BSVZ-REEL

AD9910 is a direct digital synthesizer (DDS) featuring an integrated 14bit DAC and supporting sample rates upto 1GSPS. It employs an advanced, proprietary DDS technology that provides a significant reduction in power consumption without sacrificing performance. The DDS/DAC combination forms a digitally programmable, high frequency, analogue output synthesizer capable of generating a frequency agile sinusoidal waveform at frequencies upto 400MHz. The user has access to the three signal control parameters that control the DDS: frequency, phase, and amplitude. The DDS provides fast frequency hopping and frequency tuning resolution with its 32bit accumulator. Application includes agile local oscillator (LO) frequency synthesis, programmable clock generators, FM chirp source for radar and scanning systems, test and measurement equipment, acousto-optic device drivers, polar modulators, fast frequency hopping.

• 1GSPS internal clock speed (upto 400MHz analogue output)
• Serial input/output (I/O) control
• Automatic linear or arbitrary frequency, phase, and amplitude sweep capability
• 8 frequency and phase offset profiles, Sin(x)/(x) correction (inverse sinc filter)
• Software and hardware controlled power-down, PLL REFCLK multiplier
• Parallel datapath interface, internal oscillator can be driven by a single crystal
• Phase modulation capability, amplitude modulation capability, multichip synchronization
• Gain error range from -10 to +10% FS (AVDD (1.8V) and DVDD (1.8V) = 1.8V ± 5%, T = 25°C)
• 0.8LSB typical differential nonlinearity (AVDD (1.8V) and DVDD (1.8V) = 1.8V ± 5%)
• 100 lead TQFP-EP package, operating temperature range from -40°C to +85°C

注释

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party