MAX2016ETI+ by Analog Devices

LF-to-2.5GHz Dual Logarithmic Detector/Controller for Power, Gain, and VSWR Measurements


The MAX2016 dual logarithmic detector/controller is a fully integrated system designed for measuring and comparing power, gain/loss, and voltage standing-wave ratio (VSWR) of two incoming RF signals. An internal broadband impedance match on the two differential RF input ports allows for the simultaneous monitoring of signals ranging from low frequency to 2.5GHz. The MAX2016 uses a pair of logarithmic amplifiers to detect and compare the power levels of two RF input signals. The device internally subtracts one power level from the other to provide a DC output voltage that is proportional to the power difference (gain). The MAX2016 can also measure the return loss/VSWR of an RF signal by monitoring the incident and reflected power levels associated with any given load. A window detector is easily implemented by using the on-chip comparators, OR gate, and 2V reference. This combination of circuitry provides an automatic indication of when the measured gain is outside a programmable range. Alarm monitoring can thus be implemented for detecting high-VSWR states (such as open or shorted loads). The MAX2016 operates from a single +2.7V to +5.25V* power supply and is specified over the extended -40°C to +85°C temperature range. The MAX2016 is available in a space-saving, 5mm x 5mm, 28-pin thin QFN.

Where to Buy

Prices starting from US$16.35

Distributor Stock
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RS
from US$18.54
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Logo for Analog Devices
Analog Devices
from US$16.35
163
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Newark Electronics
from US$21.76
70
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element14
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Farnell
from US$19.47
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Features

Complete Gain and VSWR Detector/Controller
Dual-Channel RF Power Detector/Controller
Low-Frequency to 2.5GHz Frequency Range
Exceptional Accuracy Over Temperature
High 80dB Dynamic Range
2.7V to 5.25V Supply Voltage Range*
Internal 2V Reference
Scaling Stable Over Supply and Temperature Variations
Controller Mode with Error Output
Available in 5mm x 5mm, 28-Pin Thin QFN Package

Specifications

Detector Type Log. Amp.
Dynamic Range (dB) 80
VCC (V) 2.7 to 5.25
ISUPPLY (mA) 43
RF Freq. (MHz) (max) 2500
PRF (dBm) (50Ω Term) -70 to +10
Footprint (mm x mm) 5.0 x 5.0
Oper. Temp. (°C) -40 to +85
Package/Pins TQFN/28
BudgetaryPrice (See Notes) 13.75


MAX2016ETI+ Semiconductors - ICs by Analog Devices

RF POWER DETECTOR 2.5GHZ TQFN-28

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Frequency Min 100MHz
Frequency Max 2.5GHz
Input Power Min -70dBm
Input Power Max 10dBm
Sensitivity 0.0083dB/°C
RF IC Case Style TQFN
No. of Pins 28Pins
Supply Voltage Min 2.7V
Supply Voltage Max 3.6V
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)

Alternative Descriptions

LF-2.5GHz Dual Log RFDetector/Controller | RS
LF-to-2.5GHz Dual Logarithmic | Analog Devices
Rf Power Detector, 2.5Ghz, Tqfn-28 | Newark Electronics
RF POWER DETECTOR, 2.5GHZ, TQFN-28 | element14

Frequently Asked Questions

Where can I find additional details, specifications and documents for a MAX2016ETI+ ?

Additional datasheets, footprints and schematics for MAX2016ETI+ are listed on our Part Details page. You can also find images and similar parts to MAX2016ETI+ on this page.

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Is the MAX2016ETI+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for MAX2016ETI+ have stock available?

Authorised distributors including RS, Analog Devices, Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX2016ETI+ .

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