厂商：Freescale
类别：16位单片机
厂商：Littelfuse
类别：TVS二极管
厂商：Panasonic
类别：PhotoMOS(MOSFET输出光电耦合器)
厂商：
类别：高速放大器
类别：RF功率晶体管
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特点Handles 10,000pF Capacitive Load450μV Max Offset Voltage1200μV Max Offset Voltage in S8 Package50pA Bias Current at 70°C13nV/ rt Hz Voltage Noise4V/μs Slew Rate4μV/°C Drift130dB Channel Separation典型应用典型应用描述描述 The LT1457 is a dual, JFET input op amp optimized for handling large capacitive loads in combination with precision performance. Precision specifications include 220μV offset voltage in plastic and surface mount packages. At 70°C input bias current is 50pA, input offset current is 20pA. Channel separation is 130dB. Other dual JFET input op amps from Linear Technology include the LT1057, which is three times faster than the LT1457 but at the expense of significantly lower capacitive load handling capability; and the LT1113 with 4.5nV/rt Hz voltage noise.