MAX2644EXT+T

The MAX2644EXT+T is a 2.4GHz SiGe, high IP3 low noise amplifier in 6 pin SC-70 package. It is low cost, high third-order intercept point (IP3) low noise amplifier (LNA) is designed for applications in 2.4GHz WLAN, ISM and Bluetooth radio systems. It features a programmable bias, allowing input IP3 and supply current to be optimized for specific applications. The LNA provides up to +1dBm input IP3 while maintaining a low noise figure of 2.0dB and typical gain of 16dB. It is designed on a low noise, advanced silicon germanium (SiGe) technology. It is Bluetooth, 802.11 WLAN, home RF, satellite CD radio, 2.4GHz ISM band radios, 2.4GHz cordless phones and wireless local loop (WLL).

• Supply voltage range is 2.7V to 5.5V
• Operating temperature range from -40°C to 85°C
• Low noise figure of 2.0dB at 2450MHz, high gain of 16dB
• Adjustable IP3 and bias current, low power standby mode
• On-chip output matching, standby supply current is 100µA
• Operating frequency range from 2400MHz to 2500MHz
• Input 1dB compression point is -13dBm, noise figure is 2.5dB
• Input return loss is -15dB
• Output return loss of -10dB
• Reverse isolation of -30dB

Applications

Signal Processing, Power Management

Notes

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party