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MAX2307
低功耗、蜂窝系统上变换器-驱动器

低功耗、蜂窝上变频驱动IC,采用晶片级封装

新设计中建议使用升级产品
型号 替代产品 说明
MAX2307EBC MAX2361ETM+ 该型号仍在供货,但不推荐用于新的设计。
MAX2307EBC-T MAX2361ETM+


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概述
完整的数据资料 (PDF, 216kB)
英文 Download this datasheet in PDF format下载

The MAX2307 is an integrated RF upconverter-driver optimized for the Japanese cellular frequency band. It can also be used for applications in the US cellular and ISM bands. Its low current consumption (15mA at -15dBm output) extends the average talk time.

The image rejection is done using only two external inductors at the upconverter output because the image frequency in Japanese cellular phones is typically 330MHz away. This realizes the image rejection with no current consumption penalty and only two inexpensive off-chip components, saving cost and valuable board space.

The MAX2307 has a separate shutdown control for the LO buffer to minimize VCO pulling. It comes in an ultra-small 354 ultra-chipscale package (UCSP).

关键特性   应用/使用
  • Ultra-Small Implementation Size
  • Low Off-Chip Component Count
  • 15mA at -15dBm POUT
  • 34mA at +6.5dBm POUT and -53dBc ACPR
  • <1µA Shutdown Mode
  • Separate Shutdown for LO Buffer
  • No External Logic Interface Circuitry Required

 
  • 数据采集

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    参考文献: 19-1897; Rev. 0; 2001-02-16
    本页最后一次更新: 2007-06-14




             


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