The MAX2660/MAX2661/MAX2663/MAX2671/MAX2673 miniature, low-cost, low-noise upconverters are designed for low-voltage operation and are ideal for use in portable consumer equipment. Signals at the IF input port are mixed with signals at the local oscillator (LO) port using a double-balanced mixer. These upconverters operate with IF input frequencies between 40MHz and 500MHz, and upconvert to output frequencies as high as 2.5GHz.

These upconverters offer a wide range of supply currents and output intercept levels to optimize system performance. Supply current is essentially constant over the specified supply voltage range. Additionally, when the devices are in a typical configuration with VSHDN-bar = 0, a shutdown mode reduces the supply current to less than 1µA.

The MAX2660/MAX2661/MAX2663/MAX2671 family of upconverters are offered in the space-saving 6-pin SOT23 package. For applications requiring balanced IF ports, choose the MAX2673 upconverters in the 8-pin µMAX package.
MAX2660、MAX2661、MAX2663、MAX2671、MAX2673:典型工作电路 MAX2660、MAX2661、MAX2663、MAX2671、MAX2673:典型工作电路 放大+


  • RF Output Frequencies: 400MHz to 2.5GHz
  • Low Noise Figure: 9.3dB (900MHz, MAX2671)
  • +2.7V to +5.5V Single Supply
  • High Output Intercept Point (OIP3)
    • 5.9dBm at 4.8mA (MAX2660)
    • 7.1dBm at 8.3mA (MAX2661)
    • 0.7dBm at 3.0mA (MAX2663)
    • 9.6dBm at 11.8mA (MAX2671)
    • 7.6dBm at 20.5mA (MAX2673)
  • 1µA Shutdown Mode
  • Ultra-Small Surface-Mount Packaging


  • 400MHz/900MHz/2.4GHz ISM
  • 蜂窝电话/无绳电话
  • 手持式无线装置
  • IEEE 802.11与无线数据
  • 个人通信系统(PCS)
  • 无线局域网(WLAN)

Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific and version-specific prices and delivery, please see the price and availability page or contact an authorized distributor.

MAX2660EVKIT: MAX2660、MAX2661、MAX2663、MAX2671评估板
MAX2661EVKIT: MAX2660、MAX2661、MAX2663、MAX2671评估板
MAX2663EVKIT: MAX2660、MAX2661、MAX2663、MAX2671评估板
MAX2671EVKIT: MAX2660、MAX2661、MAX2663、MAX2671评估板
MAX2673EVKIT: MAX2673评估板


设计指南 5300 RF Basics
设计指南 5100 RF和混合信号PCB的一般布局指南
应用笔记 806 3.5GHz无线本地环路收发信机射频芯片
申请可靠性报告: MAX2673 
型号   生产流程   工艺   样本量   不合格   FIT @ 25°C   FIT @ 55°C   Material Composition  

备注: 通过技术手段对故障率进行汇总,并映射到相关的材料部件号。 故障率与被测件的数量密切相关。

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类型 编号 标题
设计指南 5300 RF Basics
设计指南 5100 RF和混合信号PCB的一般布局指南
应用笔记 806 3.5GHz无线本地环路收发信机射频芯片