MAX9995双路、高线性度、下变频混频器能够为UMTS/WCDMA、DCS和PCS基站应用提供6.1dB增益、+25.6dBm的IIP3和9.8dB的NF。MAX9995适合于低端LO注入。
该器件在RF和LO端口集成了平衡非平衡转换器、双输入LO可选开关、LO缓冲器、两个双平衡混频器和一对差分IF输出放大器。MAX9995需要典型值为0dBm的LO驱动,确保电源电流低于380mA。
这些器件采用紧凑的36引脚薄型QFN封装(6mm x 6mm),具有裸露焊盘。其电特性保证在TC = -40°C到+85°C的扩展温度范围内有效
Abstract:The MAX9995 dual, high-linearity, downconversion mixer provides 6.1dB gain, +25.6dBm IIP3, and 9.8dB NF for UMTS/WCDMA, DCS, and PCS base-station applications. The MAX9995 is ideal for low-side LO injection.
This device integrates baluns in the RF and LO ports, a dual-input LO selectable switch, an LO buffer, two doublebalanced mixers, and a pair of differential IF output amplifiers.The MAX9995 requires a typical LO drive of 0dBm and supply current is guaranteed to be below 380mA.
These devices are available in a compact 36-pin thin QFN package (6mm 6mm) with an exposed paddle.Electrical performance is guaranteed over the extended temperature range, from TC = -40°C to +85°C.
关键词: MAX9995 增益 裸露焊盘 驱动 电气特性 封装
Keywords: MAX9995 GAIN EXPOSED PADDLE
DRIVE ELECTRICAL CHARACTERISTICS PACKAGE