Part # MAX2016 datasheet

Part Manufacturer: Maxim

Maxim

Part Description: MAX2016 DS


Part Details:

19-3404; Rev 1; 10/06 EVALUATION KIT AVAILABLE LF-to-2.5GHz Dual Logarithmic Detector/ Controller for Power, Gain, and VSWR Measurements MAX2016 General Description Features The MAX2016 dual logarithmic detector/controller is a Complete Gain and VSWR Detector/Controller fully integrated system designed for measuring and Dual-Channel RF Power Detector/Controller comparing power, gain/loss, and voltage standing-waveratio (VSWR) of two incoming RF signals. An internal Low-Frequency to 2.5GHz Frequency Range broadband impedance match on the two differential RF Exceptional Accuracy Over Temperature input ports allows for the simultaneous monitoring of sig- High 80dB Dynamic Range nals ranging from low frequency to 2.5GHz. The MAX2016 uses a pair of logarithmic amplifiers to 2.7V to 5.25V Supply Voltage Range* detect and compare the power levels of two RF input Internal 2V Reference signals. The device internally subtracts one power level Scaling Stable Over Supply and Temperature from the other to provide a DC output voltage that is pro- Variations portional to the power difference (gain). The MAX2016can also measure the return loss/VSWR of an RF signal Controller Mode with Error Output by monitoring the incident and reflected power levels Available in 5mm x 5mm, 28-Pin Thin QFN associated with any given load. A window detector is Package easily implemented by using the on-chip comparators, *See Power-Supply Connection section. OR gate, and 2V reference. This combination of circuitryprovides an automatic indication of when the measured Ordering Information gain is outside a programmable range. Alarm monitoringcan thus be implemented for detecting high-VSWR PIN- PKG PART TEMP RANGE states (such as open or shorted loads). PACKAGE CODE The MAX2016 operates from a single +2.7V to +5.25V* 28 Thi n QFN - E P *, MAX2016ETI -40°C to +85°C T2855-3 power supply and is specified over the extended -40°C b ul k to +85°C temperature range. The MAX2016 is available 28 Thi n QFN - E P *,


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MAX2016.pdf Datasheet