MAX270是Maxim美信半导体公司的一款滤波器(连续模式和开关电容)产品，MAX270是数字可编程、双路、二阶、连续时间方式低通滤波器，本站介绍了MAX270的封装应用图解、特点和优点、功能等，并给出了与MAX270相关的Maxim元器件型号供参考。
MAX270 - 数字可编程、双路、二阶、连续时间方式低通滤波器 - 滤波器(连续模式和开关电容) - Maxim美信半导体高性能芯片品质 - 美信半导体
The MAX270/MAX271 are digitally-programmed, dual second-order continuous-time lowpass filters. Their typical dynamic range of 96dB surpasses most switched capacitor filters which require additional filtering to remove clock noise. The MAX270/MAX271 are ideal for anti-aliasing and DAC smoothing applications and can be cascaded for higher-order responses.
The two filter sections are independently programmable by either microprocessor (µP) control or pin strapping. Cutoff frequencies in the 1kHz to 25kHz range can be selected.
The MAX270 has an on-board, uncommitted op amp, while the MAX271 has an internal track-and-hold (T/H).
