Logarithmic RF Power Amplifier
This series of controllers offers three input voltage ranges, eliminating the need for external attenuators and simplifying PA control-loop designs. The MAX4000 input voltage range extends from 45 dBm to 0 dBm. The MAX4001 provides an input voltage range of 35 dBm to +10 dBm. The MAX4002 input range is 30 dBm to +15 dBm.