厂商：Freescale
类别：16位单片机
类别：Qorivva微控制器
厂商：Panasonic
类别：PhotoMOS(MOSFET输出光电耦合器)
厂商：Murata
类别：热敏电阻
类别：FPC/FFC用连接器系列
厂商：Realtek
类别：PHYceivers
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特点Available in 8-Pin SO Package50μA Max Supply Current per Amplifier70μV Max Offset Voltage180μA Max Offset Voltage in 8-Pin SO250pA Max Offset Current 0.6μV P-P , 0.1Hz to 10Hz Voltage Noise 3pA P-P , 0.1Hz to 10Hz Current Noise 0.4μV/°C Offset Voltage Drift200kHz Gain Bandwidth Product0.07V/μs Slew Rate Single Supply Operation Input Voltage Range Includes Ground Output Swings to Ground while Sinking Current No Pull-Down Output Sources and Sinks 5mA Load Current典型应用典型应用描述The H (Metal Can), J (Ceramic), and K (Metal Can) Packages From Linear Technology Are Now ObsoleteThe LT?1078 is a micropower dual op amp in 8-pin packages including the small outline surface mount package. The LT1079 is a micropower quad op amp offered in the standard 14-pin packages. Both devices are optimized for single supply operation at 5V. ±15V specifications are also provided.Micropower performance of competing devices is achieved at the expense of seriously degrading precision, noise, speed and output drive specifications. The design effort of the LT1078/LT1079 was concentrated on reducing supply current without sacrificing other parameters. The offset voltage achieved is the lowest on any dual or quad nonchopper stabilized op amp—micropower or otherwise. Offset current, voltage and current noise, slew rate and gain bandwidth product are all two to ten times better than on previous micropower op amps.The 1/f corner of the voltage noise spectrum is at 0.7Hz, at least three times lower than on any monolithic op amp. This results in low frequency (0.1Hz to 10Hz) noise performance which can only be found on devices with an order of magnitude higher supply current.Both the LT1078 and LT1079 can be operated from a single supply (as low as one lithium cell or two Ni-Cad batteries). The input range goes below ground. The all-NPN output stage swings to within a few millivolts of ground while sinking current—no power consuming pull down resistors are needed.?