厂商:Freescale
类别:16位单片机
厂商:Linear
类别:功率放大器
厂商:Littelfuse
类别:TVS二极管
厂商:
类别:保险丝座及配件
类别:PhotoMOS(MOSFET输出光电耦合器)
类别:ATtiny系列单片机
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特点 Guaranteed Slew Rate 23V/μs Min. Guaranteed Offset Voltage 250μV Max -55°C to 125°C 750μV Max. Guaranteed Drift 5μV/°C Max. Guaranteed Bias Current 70°C 180pA Max. 125°C 4nA Max. Gain-Bandwidth Product: 8.5MHz TypSettling Time to 0.05% (10V Step): 0.9μs Typ典型应用典型应用描述The LT?1022 JFET input operational amplifier combines high speed and precision performance.A 26V/μs slew rate and 8.5MHz gain-bandwidth product are simultaneously achieved with offset voltage of typically 80μV, 1.5μV/°C drift, bias currents of 50pA at 70°C, 500pA at 125°C. The output delivers 20mA of load current without gain degradation.The 250μV maximum offset voltage specification represents less than 1/2 least significant bit error in a 14-bit, 10V system.The LT1022A meets or exceeds all OP-16A and OP-16E specifications. It is faster and more accurate without stability problems at cold temperatures.The LT1022 can be used as the output amplifier for 12-bit current output D/A converters, as shown below.For a more accurate, lower power dissipation, but slower JFET input op amp, please refer to the LT1055 data sheet.