LTC1563-2-有源RC、4阶低通滤波器系列
ltc1563描述
the ltc®1563-2/ltc1563-3 are a family of extremely easy-to-use, active rc lowpass filters with rail-to-rail inputs and outputs and low dc offset suitable for systems with a resolution of up to 16 bits. the ltc1563-2, with a single resistor value, gives a unity-gain butterworth response. the ltc1563-3, with a single resistor value, gives a unity-gain bessel response. the proprietary architecture of these parts allows for a simple resistor calculation: r = 10k (256khz/fc); fc = cutoff frequency where fc is the desired cutoff frequency. for many applications, this formula is all that is needed to design a filter. by simply utilizing different valued resistors, gain and other responses are achieved. the ltc1563-x features a low power mode, for the lower frequency applications, where the supply current is reduced by an order of magnitude and a near zero power shutdown mode. the ltc1563-xs are available in the narrow ssop-16 package (same footprint as an so-8 package).
ltc1563特点
extremely easy to use—a single resistor value sets the cutoff frequency (256hz < fc < 256khz)
extremely flexible—different resistor values allow arbitrary transfer functions with or without gain (256hz < fc<256khz)
supports cutoff frequencies up to 360khz using filtercad™
ltc1563-2: unity-gain butterworth response uses a single resistor value, different resistor values allow other responses with or without gain
ltc1563-3: unity-gain bessel response uses a single resistor value, different resistor values allow other responses with or without gain
rail-to-rail input and output voltages
operates from a single 3v (2.7v min) to ±5v supply
low noise: 36µvrms for fc = 25.6khz, 60µvrms for fc = 256khz
fc accuracy < ±2% (typ)
dc offset < 1mv
cascadable to form 8th order lowpass filters
available in narrow ssop-16 package
typical application
ltc1563封装
ssop-16
ltc1563应用
discrete rc active filters and modules
antialiasing filters
smoothing or reconstruction filters
linear phase filtering for data communication
phase locked loops
ltc1563仿真
filtercad 3.0 is a computer aided design program to help users without special expertise in filter design to create filters using linear technology's monolithic filter ics. with filtercad, you can design filters with a variety of responses, including butterworth, bessel, chebychev, elliptic, minimum q elliptic, and custom responses.
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the ltc®1563-2/ltc1563-3 are a family of extremely easy-to-use, active rc lowpass filters with rail-to-rail inputs and outputs and low dc offset suitable for systems with a resolution of up to 16 bits. the ltc1563-2, with a single resistor value, gives a unity-gain butterworth response. the ltc1563-3, with a single resistor value, gives a unity-gain bessel response. the proprietary architecture of these parts allows for a simple resistor calculation: r = 10k (256khz/fc); fc = cutoff frequency where fc is the desired cutoff frequency. for many applications, this formula is all that is needed to design a filter. by simply utilizing different valued resistors, gain and other responses are achieved. the ltc1563-x features a low power mode, for the lower frequency applications, where the supply current is reduced by an order of magnitude and a near zero power shutdown mode. the ltc1563-xs are available in the narrow ssop-16 package (same footprint as an so-8 package).
ltc1563特点
extremely easy to use—a single resistor value sets the cutoff frequency (256hz < fc < 256khz)
extremely flexible—different resistor values allow arbitrary transfer functions with or without gain (256hz < fc<256khz)
supports cutoff frequencies up to 360khz using filtercad™
ltc1563-2: unity-gain butterworth response uses a single resistor value, different resistor values allow other responses with or without gain
ltc1563-3: unity-gain bessel response uses a single resistor value, different resistor values allow other responses with or without gain
rail-to-rail input and output voltages
operates from a single 3v (2.7v min) to ±5v supply
low noise: 36µvrms for fc = 25.6khz, 60µvrms for fc = 256khz
fc accuracy < ±2% (typ)
dc offset < 1mv
cascadable to form 8th order lowpass filters
available in narrow ssop-16 package
typical application
ltc1563封装
ssop-16
ltc1563应用
discrete rc active filters and modules
antialiasing filters
smoothing or reconstruction filters
linear phase filtering for data communication
phase locked loops
ltc1563仿真
filtercad 3.0 is a computer aided design program to help users without special expertise in filter design to create filters using linear technology's monolithic filter ics. with filtercad, you can design filters with a variety of responses, including butterworth, bessel, chebychev, elliptic, minimum q elliptic, and custom responses.
出售Anritsu MS9710B光谱分析仪
主板用户的福音 微星 核反应堆加持顶级X299主板
马来西亚道路定制一款更接地气的智能驾驶汽车解决方案
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LTC1563-2-有源RC、4阶低通滤波器系列
用费思负载校准电流传感器
拥有骁龙845你就是生活的摄影师
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锂离子二次电池材料特点分析
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互联网企业很少使用Oracle数据库的原因是什么
机器学习算法的分类
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测试用波形占空比不同，对EVM和ACLR测试结果有何影响？
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