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AD9952YSVZ
AD9952YSVZ
400 MSPS internal clock speed Integrated 14-bit DAC 32-bit tuning word Phase noise ≤ −120 dBc/Hz at 1 kHz offset (DAC output) Excellent dynamic performance >80 dB SFDR at 160 MHz (±100 kHz offset) AOUT Serial input/output (I/O) control 1.8 V power supply Software and hardware controlled power-down 48-lead TQFP_EP package PLL REFCLK multiplier (4× to 20×) Internal oscillator, can be driven by a single crystal Phase modulation capability Multichip synchronization High speed comparator (200 MHz toggle rate)
APPLICATIONS
Agile LO frequency synthesis Programmable clock generators Test and measurement equipment Acousto-optic device drivers
GENERAL DESCRIPTION
The AD9952 is a direct digital synthesizer (DDS) featuring a 14-bit DAC (digital-to-analog converter) and operating up to 400 MSPS. The AD9952 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 AD9952 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 AD9952 via a serial I/O port. The AD9952 is specified to operate over the extended industrial temperature range of −40°C to +105°C.
Parameter
| types of | describe |
| category | Integrated Circuit (IC) |
| manufacturer | Analog Devices Inc. |
| Resolution (bits) | 14 b |
| Main fclk | 400 MHz |
| Word width tuning (bit) | 32 b |
| Voltage - Power Supply | 1.71V ~ 1.96V |
| operation temperature | -40°C ~ 105°C |
| Installation type | Surface mount type |
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