AD9910BSVZ

The AD9910BSVZ is one member of the AD9910 family which is designed as the direct digital synthesizer (DDS) that is specified to operate over the extended industrial temperature range. This device employs an advanced, proprietary DDS technology that provides a significant reduction in power con-sumption without sacrificing performance, and combination forms a digitally programmable, high frequency, analog output synthesizer capable of generating a frequency agile sinusoidal waveform at frequencies up to 400 MHz.

Features of the AD9910BSVZ are:(1)8 frequency and phase offset profiles; (2)1.8 V and 3.3 V power supplies; (3)Software and hardware controlled power-down; (4)100-lead TQFP_EP package; (5)Integrated 1024 word * 32-bit RAM; (6)PLL REFCLK multiplier; (7)Parallel datapath interface; (8)Internal oscillator, can be driven by a single crystal; (9)Phase modulation capability; (10)Amplitude modulation capability; (11)Multichip synchronization; (12)1 GSPS internal clock speed (up to 400 MHz analog output); (13)Integrated 1 GSPS, 14-bit DAC; (14)32-bit tuning word; (15)Phase noise .125 dBc/Hz @ 1 kHz offset (400 MHz carrier); (16)Excellent dynamic performance with >80 dB narrow-band SFDR.

The absolute maximum ratings of the AD9910BSVZ can be summarized as:(1)AVDD (1.8 V), DVDD (1.8 V) Supplies: 2 V;(2)AVDD (3.3 V), DVDD_I/O (3.3 V) Supplies: 4 V;(3)Digital Input Voltage: -0.7 V to +4 V;(4)Digital Output Current: 5 mA;(5)Storage Temperature Range: -65°C to +150°C;(6)Operating Temperature Range: -40°C to +85°C;(7)Maximum Junction Temperature: 150°C;(8)Lead Temperature (10 sec Soldering): 300°C. If you want to know more information about it, please download the datasheet in www.seekic.com or www.chinaicmart.com .