双通道, 14位, 125MSPS数位类比转换器 Dual, 14-Bit, 125MSPS DIGITAL-TO-ANALOG CONVERTER
The DAC2904 is a monolithic, 14-bit, dual-channel, high-speed Digital-to-Analog Converter DAC, and is optimized to provide high dynamic performance while dissipating only 310mW.
Operating with high update rates of up to 125MSPS, the DAC2904 offers exceptional dynamic performance, and enables the generation of very-high output frequencies suitable for “Direct IF” applications. The DAC2904 has been optimized for communications applications in which separate I and Q data are processed while maintaining tight-gain and offset matching.
Each DAC has a high-impedance differential-current output, suitable for single-ended or differential analog-output configurations.
The DAC2904 combines high dynamic performance with a high update rate to create a cost-effective solution for a wide variety of waveform-synthesis applications:
The DAC2904 is available in a TQFP-48 package, and is specified over the extended industrial temperature range of –40°C to +85°C.
输出接口数 2
供电电流 58.0 mA
通道数 2
位数 14
耗散功率 0.39 W
采样率 125 Msps
功耗 310 mW
过温保护 No
工作温度Max 85 ℃
工作温度Min -40 ℃
耗散功率Max 390 mW
数模转换数DAC 2
电源电压 3V ~ 5.5V
电源电压Max 5.5 V
电源电压Min 3 V
安装方式 Surface Mount
引脚数 48
封装 TQFP-48
高度 1.05 mm
封装 TQFP-48
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
REACH SVHC标准 No SVHC
REACH SVHC版本 2015/06/15
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
DAC2904Y/250 TI 德州仪器 | 当前型号 | 当前型号 |
DAC2904Y/1K 德州仪器 | 完全替代 | DAC2904Y/250和DAC2904Y/1K的区别 |
DAC5672IPFB 德州仪器 | 类似代替 | DAC2904Y/250和DAC5672IPFB的区别 |
DAC5672IPFBR 德州仪器 | 类似代替 | DAC2904Y/250和DAC5672IPFBR的区别 |