The MAX2650EUS+T is a DC to microwave, +5V low noise amplifier in 4 pin SOT-143 package. This low noise amplifier for use from DC to microwave frequencies. Operating from a single +5V supply, it has a flat gain response to 900MHz. The MAX2650's low noise figure and high drive capability make it ideal for a variety of transmit, receive and buffer applications. The device is internally biased, eliminating the need for external bias resistors or inductors. In a typical application, the only external components needed are input and output blocking capacitors and a VCC bypass capacitor. The MAX2650 is a broadband amplifier with flat gain and 50 ohm input and output ports. Its small size and internal bias circuitry make it ideal for applications where board space is limited. Typical applications include wireless local loop, global positioning systems (GPS), ISM radios, special mobile radios, wireless local-area networks, cellular base stations and set to p boxes.

• Supply voltage range is 4.5V to 5.5V
• Operating temperature range from -40°C to 85°C
• High gain of 18.3dB at 900MHz
• Noise figure of 3.9dB
• Output 1dB compression power is -1dBm
• Low cost silicon bipolar design
• Supply current is 17.7mA

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