Datasheet Analog Devices AD9913BCPZ — 数据表

Low Power 250 MSPS 10-Bit DAC 1.8 V
CMOS Direct Digital Synthesizer
AD9913 Data Sheet
FEATURES GENERAL DESCRIPTION 50 mW at up to 250 MSPS internal clock speed
100 MHz analog output
Integrated 10-bit DAC
0.058 Hz or better frequency resolution
0.022° phase tuning resolution
Programmable modulus in frequency equation
Phase noise ≤ –135 dBc per Hz @ 1 kHz offset (DAC output)
(80 dB SFDR @ 100 MHz (±100 kHz offset) AOUT
Automatic linear frequency sweeping capability
8 frequency or phase offset profiles
1.8 V power supply
Software and hardware controlled power-down
Parallel and serial programming options
32-lead LFCSP package
Optional PLL REF_CLK multiplier
Internal oscillator (can be driven by a single crystal)
Phase modulation capability The AD9913 is a complete direct digital synthesizer (DDS)
designed to meet the stringent power consumption limits of
portable, handheld, and battery-powered equipment. The
AD9913 features a 10-bit digital-to-analog converter (DAC) …