MAX2641EUT+T

MAXIM INTEGRATED PRODUCTS  MAX2641EUT+T  芯片, 放大器, SI-GE, 0.3-2.5 GHZ

The is a 1400MHz to 2500MHz SiGe ultra low noise amplifier in 6 pin SOT-23 package. It is a low-cost, ultra low noise amplifier designed for applications in the cellular, PCS, GPS and 2.4GHz ISM frequency bands. It provides a low noise figure, high gain, high input IP3 and an operating frequency range that extends from 1400MHz to 2500MHz.The MAX2641 is optimized for 1400MHz to 2500MHz applications with a typical performance of 14.4dB gain, an input IP3 of -4dBm and a noise figure of 1.3dB at 1900MHz. This device is an internally biased, eliminating the need for external bias resistors and chokes. In a typical application, the only external components needed are a two element input match, input and output blocking capacitors and a VCC bypass capacitor. This device is used in 315MHz/400MHz/900MHz/2.4GHz ISM radios, cellular/PCS handsets, GPS receivers, cordless phones, wireless LANs and wireless data.

.

Supply voltage range is 2.7V to 5.5V

.

Operating temperature range from -40°C to 125°C

.

High reverse isolation of 31dB at 1575MHz

.

Low supply current is 3.5mA