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MAX7419

五阶、低通、开关电容滤波器

MAX7418–MAX7425五阶低通开关电容滤波器(SCF)使用单个+5V (MAX7418–MAX7421)或+3V (MAX7422–MAX7425)电源供电。这些器件仅消耗3mA电流,支持1Hz至45kHz转角频率,非常适合用于低功耗后置DAC滤波和抗混叠应用。它们提供关断模式,可以将供电电流降至0.2µA。\n\n 提供两种时钟选项:内置时钟(通过使用外部电容实现),或者外部时钟(用于实现更严格的转角频率控制)。偏置调节引脚支持进行DC输出电平的调节。\n\n MAX7418/MAX7422提供53dB阻带抑制和急剧滚降,变迁比为1.6。MAX7421/MAX74 • 五阶低通滤波器\n• 椭圆响应(MAX7418/MAX7421/MAX7422/MAX7425)\n\n• 贝塞尔响应(MAX7419/MAX7423)\n\n• 巴特沃兹响应(MAX7420/MAX7424)\n\n\n\n\n• 时钟可回转转角频率(1Hz至45kHz)\n\n• 单工作电源\n• +5V (MAX7418–MAX7421)\n\n• +3V (MAX7422–MAX7425)\n\n\n\n\n• 低功耗\n• 3mA(工作模式)\n\n• 0.2µA(关断模式)\n\n\n\n\n• 采用8引脚µMAX®封装\n\n• 低输出偏移:±4mV;

ADI

亚德诺

MAX7419CUA

5th-Order, Lowpass, Switched-Capacitor Filters

General Description The MAX7418–MAX7425 5th-order, low-pass, switched capacitor filters (SCFs) operate from a single +5V MAX7418–MAX7421) or +3V (MAX7422–MAX7425) supply. These devices draw only 3mA of supply current and allow corner frequencies from 1Hz to 45kHz, making them ideal for low-powe

文件:407.86 Kbytes 页数:14 Pages

MAXIM

美信

MAX7419EUA

5th-Order, Lowpass, Switched-Capacitor Filters

General Description The MAX7418–MAX7425 5th-order, low-pass, switched capacitor filters (SCFs) operate from a single +5V MAX7418–MAX7421) or +3V (MAX7422–MAX7425) supply. These devices draw only 3mA of supply current and allow corner frequencies from 1Hz to 45kHz, making them ideal for low-powe

文件:407.86 Kbytes 页数:14 Pages

MAXIM

美信

MAX7419CUA+

MAXFILTERBRD

文件:622.25 Kbytes 页数:5 Pages

MAXIM

美信

MAX7419CUA+

CLK Pad for External Clock Frequency

文件:718.34 Kbytes 页数:5 Pages

MAXIM

美信

MAX7419CUA+T

Package:8-TSSOP,8-MSOP(0.118",3.00mm 宽);包装:管件 类别:集成电路(IC) 滤波器 - 有源 描述:IC FILTER 45KHZ LOWPASS 8UMAX

AD

亚德诺

MAX7419EUA+

Package:8-TSSOP,8-MSOP(0.118",3.00mm 宽);包装:管件 类别:集成电路(IC) 滤波器 - 有源 描述:IC FILTER 45KHZ LOWPASS 8UMAX

AD

亚德诺

MAX7419EUA+T

Package:8-TSSOP,8-MSOP(0.118",3.00mm 宽);包装:卷带(TR) 类别:集成电路(IC) 滤波器 - 有源 描述:IC FILTER 45KHZ LOWPASS 8UMAX

AD

亚德诺

技术参数

  • Filter Sections:

    1

  • Order Per Filter Section:

    5

  • Highest Cutoff (min)(kHz):

    30

  • Lowest Cutoff (max)(Hz):

    1

  • Filter Class:

    Switched Cap

  • Filter Characteristic:

    Bessel

  • Program Method:

    Clock

  • VSUPPLY(V):

    5

  • Oper. Temp.(°C):

    -40 to +85

  • Package/ Pins:

    UMAX/8

  • Smallest Available Pckg. (max w/pins)(mm2):

    15.6

  • RoHS Available:

    Yes

  • Budgetary Price (See Notes):

    $5.24 @1k

供应商型号品牌批号封装库存备注价格
ADI
25+
Micro-MAX, Thin Shrink Small-O
5500
五阶、低通、开关电容滤波器
询价
MAXIM
13+
uMAX
3758
原装分销
询价
MAXIM
25+
MSOP8
200
品牌一级代理,新加坡香港上百万现货,欢迎查询!
询价
Maxim
24+
SMD
17900
有源滤波器
询价
MAX订货
MSOP8
3200
原装长期供货!
询价
Maxim
1725+
?
7500
只做原装进口,假一罚十
询价
MAX订货
25+23+
MSOP8
18979
绝对原装正品全新进口深圳现货
询价
MAXIM
18+
MSOP8
85600
保证进口原装可开17%增值税发票
询价
MAXIM
23+
MSOP8
5000
原装正品,假一罚十
询价
MAXIM/美信
2026+
MSOP-8
16300
只做原厂原装,认准宝芯创配单专家
询价
更多MAX7419供应商 更新时间2026-1-31 16:54:00