厂商：Freescale
类别：16位单片机
厂商：
类别：PhotoMOS(MOSFET输出光电耦合器)
厂商：Atmel
类别：8051单片机
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特点Guaranteed Low Offset VoltageLT1001AM 15μV maxLT1001C 60μV maxGuaranteed Low DriftLT1001AM 0.6μV/°C maxLT1001C 1.0μV/°C maxGuaranteed Low Bias CurrentLT1001AM 2nA maxLT1001C 4nA maxGuaranteed CMRRLT1001AM 114dB minLT1001C 110dB minGuaranteed PSRRLT1001AM 110dB minLT1001C 106dB minLow Power DissipationLT1001AM 75mW maxLT1001C 80mW maxLow Noise 0.3μVp-p典型应用典型应用描述Most H (Metal Can), J (Ceramic), and K (Metal Can) Packages from Linear Technology Are Now ObsoleteThe LT?1001 significantly advances the state-of-the-art of precision operational amplifiers. In the design, processing, and testing of the device, particular attention has been paid to the optimization of the entire distribution of several key parameters. Consequently, the specifications of the lowest cost, commercial temperature device, the LT1001C, have been dramatically improved when compared to equivalent grades of competing precision amplifiers.Essentially, the input offset voltage of all units is less than 50μV (see distribution plot below). This allows the LT1001AM/883 to be specified at 15μV. Input bias and offset currents, common-mode and power supply rejection of the LT1001C offer guaranteed performance which were previously attainable only with expensive, selected grades of other devices. Power dissipation is nearly halved compared to the most popular precision op amps, without adversely affecting noise or speed performance. A beneficial by-product of lower dissipation is decreased warm-up drift. Output drive capability of the LT1001 is also enhanced with voltage gain guaranteed at 10mA of load current. For similar performance in a dual precision op amp, with guaranteed matching specifications, see the LT1002. Shown below is a platinum resistance thermometer application.?