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DataSheet.in
19-2494; Rev 2; 8/03
KIT ATION EVALU E L B AVAILA
5GHz Linear Power Amplifiers
General Description Features
♦ 5GHz to 6GHz Operating Frequency Range ♦ High Linear Output Power +15dBm at 5.25GHz (MAX2840) +18dBm at 5.25GHz (MAX2841) ♦ 22dB Power Gain ♦ On-Chip Detector With 15dB Dynamic Range and ±1.0dB Detector Accuracy ♦ Simple Input and Output Matching ♦ +2.7V to +3.6V Single Supply ♦ Shutdown Mode With Less than 10µA Current ♦ 2mm ✕ 1.5mm Chip-Scale Package
MAX2840/MAX2841
The MAX2840/MAX2841 low-cost linear power amplifiers (PAs) operate in the 5GHz to 6GHz band. The PAs are designed for high gain and high linearity, which makes them ideal for use in IEEE 802.11a OFDM systems. The MAX2840 delivers +15dBm output power, and the MAX2841 delivers +18dBm output power.