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功能类似opa690 但要求输入输出电压幅值更大的运放

Other Parts Discussed in Thread: OPA690, THS3092, THS3001, THS3095, OPA695, THS4271, THS3091

用于制作简易基于fpgs的dds 输出频率为1M 输出后需接椭圆滤波器进行滤波 设计时采用两片opa690做阻抗匹配

前级为同相输入 射极跟随 后级为补偿增益 增益为2的反相放大

但现在想要提高输出幅度 峰峰值有10v 可以采用什么型号的运放新型替代 opa系列的大供电电压的型号好像很少