MAX7409, MAX7410, MAX7413, MAX
max7409, max7410, max7413, max7414
五阶、低通、开关电容滤波器
max7409, max7410, max7413, max7414概述
the max7409/max7410/max7413/max7414 5th-order, lowpass, switched-capacitor filters (scfs) operate from a single +5v (max7409/max7410) or +3v (max7413/ max7414) supply. these devices draw only 1.2ma of supply current and allow corner frequencies from 1hz to 15khz, making them ideal for low-power post-dac filtering and anti-aliasing applications. they feature a shutdown mode, which reduces the supply current to 0.2µa.
two clocking options are available on these devices: self-clocking (through the use of an external capacitor) or external clocking for tighter corner-frequency control. an offset adjust pin allows for adjustment of the dc output level.
the max7409/max7413 bessel filters provide low overshoot and fast settling, while the max7410/max7414 butterworth filters provide a maximally flat passband response. their fixed response simplifies the design task to selecting a clock frequency.
max7409, max7410, max7413, max7414关键特性
5th-order lowpass filters bessel response (max7409/max7413)
butterworth response (max7410/max7414) clock-tunable corner frequency (1hz to 15khz) single-supply operation +5v (max7409/max7410) +3v (max7413/max7414) low power 1.2ma (operating mode) 0.2µa (shutdown mode) available in 8-pin µmax®/dip packages low output offset: ±4mv single 5th-order, bessel and butterworth switched-capacitor filters. 15khz maximum f (c)
max7409, max7410, max7413, max7414应用/使用
adc抗混叠
气囊电子装置
ct2基站
dac后置滤波
语音处理
max7409, max7410, max7413, max7414典型工作电路
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the max7409/max7410/max7413/max7414 5th-order, lowpass, switched-capacitor filters (scfs) operate from a single +5v (max7409/max7410) or +3v (max7413/ max7414) supply. these devices draw only 1.2ma of supply current and allow corner frequencies from 1hz to 15khz, making them ideal for low-power post-dac filtering and anti-aliasing applications. they feature a shutdown mode, which reduces the supply current to 0.2µa.
two clocking options are available on these devices: self-clocking (through the use of an external capacitor) or external clocking for tighter corner-frequency control. an offset adjust pin allows for adjustment of the dc output level.
the max7409/max7413 bessel filters provide low overshoot and fast settling, while the max7410/max7414 butterworth filters provide a maximally flat passband response. their fixed response simplifies the design task to selecting a clock frequency.
max7409, max7410, max7413, max7414关键特性
5th-order lowpass filters bessel response (max7409/max7413)
butterworth response (max7410/max7414) clock-tunable corner frequency (1hz to 15khz) single-supply operation +5v (max7409/max7410) +3v (max7413/max7414) low power 1.2ma (operating mode) 0.2µa (shutdown mode) available in 8-pin µmax®/dip packages low output offset: ±4mv single 5th-order, bessel and butterworth switched-capacitor filters. 15khz maximum f (c)
max7409, max7410, max7413, max7414应用/使用
adc抗混叠
气囊电子装置
ct2基站
dac后置滤波
语音处理
max7409, max7410, max7413, max7414典型工作电路
2023华南慕尼黑电子展 & AUTO TECH国际汽车技术展
英特尔放弃10nm工艺，AMD锐龙5代迎强劲对手
机械人必备的图纸技术要求大全
中国市场螺栓连接的持续质量保证
机器人化的自动化作用是什么？
MAX7409, MAX7410, MAX7413, MAX
怎样才能让AI有记忆和反应
OPPO有望很快推出其旗舰智能手机-OPPO Find X3 Pro
LED企业要坚持自主创新和持续发展
生物识别技术不断完善，助力引领安防新革命力量
奔驰零排放三步走 燃料电池和纯电是目标
2020年全球主要半导体厂商合计研发支出将会增长6%，达364亿美元
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CP2126驱动白光的典型应用电路
车用传感器及其组件解决方法
英飞凌推出950 V CoolMOS™ PFD7系列，内置集成的快速体二极管，可满足大功率照明系统和工业SMPS应用的需求
华为首次超越苹果成全球第二大智能手机厂商
斥资 2.75 亿美元，Disco将建造芯片制造工具工厂
Qualcomm致胜移动行业的战略支柱：异构计算
数字化转型要采用整体方法