12位125MHz数模转换器

MXT2162是一款12比特精度，高宽带，低功耗的DAC芯片，并专门针对通信系统的发射信号路径进行了优化。所有这些器件都使用相同的接口，封装，和引脚排列，可以根据性能、分辨率和成本，向上或向下选择适合的器件。\r\n\r\n MXT2162可以使用2.7 V到5.5 V之间的单电源供电并且它的低功耗特性使得其非常适合便携式和低功耗应用。通过降低满量程电流输出，MXT2162的功耗可以降至45 mW。此外，在省电模式下，待机功耗可降至约25 mW。\r\n\r\n MXT2162采用了先进的CMOS制造工艺，使用的分段电流源结构和开关专利技术减小了杂散分量，提高了动态性能。MXT21 ·125 MSPS更新率\r\n\r\n·12比特精度\r\n\r\n·优秀的无杂散动态范围（SFDR）性能\r\n\r\n·SFDR在乃奎斯特频率内，70 dBc @5 MHz输出\r\n\r\n·差分电流输出：2 mA到20 mA\r\n\r\n·功耗：175 mW @ 5 V 到45 mW @ 3 V\r\n\r\n·掉电模式功耗：25mW @5V\r\n\r\n·片上1.2V基准源\r\n\r\n·单电源+5 V或+3 V电源\r\n\r\n·边沿触发锁存器;

MXTronics

时代民芯

J-FET INPUT OPERATIONAL AMPLIFIER??????

■ GENERAL DESCRIPTION The NJM2162/64 combines feature of the NJM062/064 as well as and providing the capability of wider bandwidth and higher slew rate. It is suitable for telecom application ( active filters etc. ). ■ FEATURES ● Operating Voltage ( ±2V~±18V ) ● High Input Resistance

文件：257.089 Kbytes 页数：5 Pages

NJRC

日本无线

J-FET INPUT OPERATIONAL AMPLIFIER??????

■ GENERAL DESCRIPTION The NJM2162/64 combines feature of the NJM062/064 as well as and providing the capability of wider bandwidth and higher slew rate. It is suitable for telecom application ( active filters etc. ). ■ FEATURES ● Operating Voltage ( ±2V~±18V ) ● High Input Resistance

文件：257.089 Kbytes 页数：5 Pages

NJRC

日本无线

J-FET INPUT OPERATIONAL AMPLIFIER??????

■ GENERAL DESCRIPTION The NJM2162/64 combines feature of the NJM062/064 as well as and providing the capability of wider bandwidth and higher slew rate. It is suitable for telecom application ( active filters etc. ). ■ FEATURES ● Operating Voltage ( ±2V~±18V ) ● High Input Resistance

文件：257.089 Kbytes 页数：5 Pages

NJRC

日本无线