MAX2663中文资料400MHz至2.5GHz上变频器数据手册ADI规格书

描述 Description

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.

特性 Features

• 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 Application

• 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)

简介

MAX2663属于RF/IF射频/中频RFID的射频混频器。由制造生产的MAX2663射频混频器射频混频器又称混频器，这些器件具有三个端口，用于改变两个输入信号的频率。射频混频器是一些无源或有源器件，可用于对信号进行上下变频。特征包括射频类型、频率、混频器数、增益、噪声系数、辅助属性、电流和电压。频率范围为 0 至 90 GHz，混频器数为 1、2、3 或 4。