Direct Digital Synthesizer 500MHz 4DAC 10Bit Serial 56Pin LFCSP EP
* 4 synchronized DDS channels @ 500 MSPS * Independent frequency/phase/amplitude control between channels * Matched latencies for frequency/phase/amplitude changes * Excellent channel-to-channel isolation >65 dB * Linear frequency/phase/amplitude sweeping capability * Up to 16 levels of frequency/phase/amplitude modulation pin-selectable * 4 integrated 10-bit digital-to-analog converters DACs * Individually programmable DAC full-scale currents * 0.12 Hz or better frequency tuning resolution * 14-bit phase offset resolution * 10-bit output amplitude scaling resolution * Serial I/O port interface SPI with enhanced data throughput * Software-/hardware-controlled power-down * Dual supply operation 1.8 V DDS core/3.3 V serial I/O * Multiple device synchronization * Selectable 4× to 20× REFCLK multiplier PLL * Selectable REFCLK crystal oscillator * 56-lead LFCSP package
电源电压DC 1.80 V
输出接口数 4
输出电流 10 mA
供电电流 180 mA
位数 10
耗散功率 680 mW
分辨率Bits 10.0
工作温度Max 85 ℃
工作温度Min -40 ℃
耗散功率Max 680 mW
数模转换数DAC 4
电源电压 1.71V ~ 1.96V
安装方式 Surface Mount
引脚数 56
封装 LFCSP-56
高度 0.83 mm
封装 LFCSP-56
工作温度 -40℃ ~ 85℃
产品生命周期 Active
包装方式 Tape & Reel TR
RoHS标准 RoHS Compliant
含铅标准 Lead Free
ECCN代码 EAR99
香港进出口证 NLR