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MAX2690

Low-Noise, 2.5GHz Downconverter Mixer

General Description The MAX2690 is a miniature, low-noise, low-power downconverter mixer designed for use in portable consumer equipment. Signals at the RF input port are mixed with signals at the local-oscillator (LO) port using a double-balanced mixer. The RF port frequency range is 400MHz to 2

文件:99.34 Kbytes 页数:10 Pages

Maxim

美信

MAX2690

低噪声、2.5GHz下变频混频器

MAX2690是一款微型、低噪声、低功耗下变频混频器,适用于便携式消费电子设备。RF输入端口的信号与本地振荡器(LO)端口的信号使用一个双平衡混频器进行混频。RF端口频率范围为400MHz至2500MHz。LO端口频率范围为700MHz至2500MHz。如果适当选择LO和RF频率,则IF频率范围为10MHz至500MHz。\n\n IF端口采用差分信号,可提供良好的线性度和低LO辐射,同时可兼容使用差分IF滤波器的应用,例如CDMA蜂窝电话。900MHz时的混频器噪声系数为10dB。\n\n MAX2690在VCC = 3V时的电流消耗为16mA,采用+2.7V至+5.5V • 输入三阶交调截取点:7.6dBm\n\n• 下变频器混频器噪声系数:10dB\n\n• 增益:7.9dB\n\n• 宽带工作频率:400MHz至2500MHz\n\n• 低成本\n\n• +2.7V至+5.5V单电源供电\n\n• 关断模式下< 1µA\n\n• 超小型10引脚µMAX封装;

ADI

亚德诺

MAX2690EUB

Low-Noise, 2.5GHz Downconverter Mixer

General Description The MAX2690 is a miniature, low-noise, low-power downconverter mixer designed for use in portable consumer equipment. Signals at the RF input port are mixed with signals at the local-oscillator (LO) port using a double-balanced mixer. The RF port frequency range is 400MHz to 2

文件:99.34 Kbytes 页数:10 Pages

Maxim

美信

MAX2690EUB+

Package:10-TFSOP,10-MSOP(0.118",3.00mm 宽);包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:RF/IF,射频/中频和 RFID 射频混频器 描述:IC MIXER 400MHZ-2.5GZ DWN 10UMAX

AD

亚德诺

MAX2690EUB+T

Package:10-TFSOP,10-MSOP(0.118",3.00mm 宽);包装:卷带(TR)带 类别:RF/IF,射频/中频和 RFID 射频混频器 描述:IC MIXER 400MHZ-2.5GZ DWN 10UMAX

AD

亚德诺

MAX2690EUB-T

Package:10-TFSOP,10-MSOP(0.118",3.00mm 宽);包装:卷带(TR) 类别:RF/IF,射频/中频和 RFID 射频混频器 描述:IC MIXER DOWNCONVERTER 10UMAX

AD

亚德诺

技术参数

  • RF Freq. (min)(MHz):

    400

  • RF Freq. (max)(MHz):

    2500

  • LO Frequency (min)(MHz):

    700

  • LO Frequency (max)(MHz):

    2500

  • IF Frequency (min)(MHz):

    10

  • IF Frequency (max)(MHz):

    500

  • Gain(dB):

    7.9

  • Input IP3(dBm):

    7.6

  • Noise Figure(dB):

    10

  • VCC(V):

    2.7 to 5.5

  • 3.3V Supply Current(mA):

    16

  • Footprint(mm x mm):

    3.0 x 5.0

  • Package/ Pins:

    UMAX/10

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

    15.4

  • RoHS Available:

    Yes

  • Budgetary Price (See Notes):

    $1.87 @1k

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23+
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更多MAX2690供应商 更新时间2025-10-9 9:01:00