MAX2671

400MHz至2.5GHz上变频器


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说明

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+

关键特性

  • 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

应用

  • 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)
Part NumberChannelsRF Freq.
(MHz)
RF Freq.
(MHz)
LO Freq.
(MHz)
LO Freq.
(MHz)
IF Freq.
(MHz)
IF Freq.
(MHz)
Gain
(dB)
Input IP3
(dBm)
LO Leakage at RF
(dBm)
3.3V Supply Current
(mA)
Footprint
(mm x mm)
Package/PinsBudgetary
Price
minmaxminmaxminmaxSee Notes
MAX2660 140025006002500405007-1.1-224.82.7 x 2.9
SOT23/6
$0.84 @1k
MAX2661 10.7-3.6-22.98.32.7 x 2.9
SOT23/6
$0.92 @1k
MAX2663 3.4-2.7-22.732.7 x 2.9
SOT23/6
$0.84 @1k
MAX2671 11.2-1.6-40.311.82.7 x 2.9
SOT23/6
$0.84 @1k
MAX2673 12.3-4.7-29.420.53.0 x 4.9
UMAX/8
$1.31 @1k
查看所有Upconverter Mixers (13)
Pricing Notes:
价格仅供参考,用于同类产品的比较。所提供报价为美元,需要依汇率折合成人民币。该价格将因当地关税、税率和汇率而异。有关特定订购量和指定版本的报价和供货问题,请参考:价格与供货网站或与指定代理商联系。


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

技术资料

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

质量和环境数据

产品可靠性报告: MAX2671.pdf 
无铅封装的锡(Sn)晶须报告
型号   生产流程   工艺   样本量   不合格   FIT @ 25°C   FIT @ 55°C  

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。

质量管理体系 >
环境管理体系 >

 
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类型 编号 PDF 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