Part # MAX2014 datasheet

Part Manufacturer: Maxim

Maxim

Part Description: MAX2014 DS


Part Details:

19-0583; Rev 0; 6/06 50MHz to 1000MHz, 75dB Logarithmic Detector/Controller MAX2014 General Description Features The MAX2014 complete multistage logarithmic amplifier is Complete RF Detector/Controller designed to accurately convert radio-frequency (RF) sig- nal power in the 50MHz to 1000MHz frequency range to 50MHz to 1000MHz Frequency Range an equivalent DC voltage. The outstanding dynamic range Exceptional Accuracy Over Temperature and precision over temperature of this log amplifier make it High Dynamic Range particularly useful for a variety of base-station and otherwireless applications, including automatic gain control 2.7V to 5.25V Supply Voltage Range* (AGC), transmitter power measurements, and received- Scaling Stable Over Supply and Temperature signal-strength indication (RSSI) for terminal devices. Variations The MAX2014 can also be operated in a controller Controller Mode with Error Output mode where it measures, compares, and controls theoutput power of a variable-gain amplifier as part of a Shutdown Mode with Typically 1µA of Supply fully integrated AGC loop. Current This logarithmic amplifier provides much wider mea- Available in 8-Pin TDFN Package surement range and superior accuracy compared tocontrollers based on diode detectors, while achieving *See the Power-Supply Connections section. excellent temperature stability over the full -40°C to Ordering Information +85°C operating range. PIN- PKG Applications PART TEMP RANGE PACKAGE CODE AGC Measurement and Control 8 TDFN-EP* MAX2014ETA-T -40°C to +85°C T833-2 RF Transmitter Power Measurement (3mm x 3mm) RSSI Measurements 8 TDFN-EP* MAX2014ETA+T -40°C to +85°C T833-2 Cellular Base-Station, WLAN, Microwave Link,


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MAX2014.pdf Datasheet