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设计输出电流有100mA的电压跟随器

Other Parts Discussed in Thread: OPA820, OPA698, OPA842

电压跟随器的输入信号为10Mbps的TTL数字信号输出端主要是交流电阻为8欧姆的激光器,需要驱动电流有100mA,主要是由于激光器负载电阻小,想用电压跟随器做一个缓冲