Part Number
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MAX4003 |
Manufacturer
|
Maxim |
Description
|
100MHz to 2500MHz / 45dB RF Detector |
Published
|
Jun 13, 2005 |
Detailed Description
|
19-2620; Rev 1; 3/03
100MHz to 2500MHz, 45dB RF Detector in a UCSP
General Description
The MAX4003 low-cost, low-power ...
|
Datasheet
|
MAX4003
|
Overview
19-2620; Rev 1; 3/03
100MHz to 2500MHz, 45dB RF Detector in a UCSP
General Description
The MAX4003 low-cost, low-power logarithmic amplifier is designed to detect the power levels of RF power amplifiers (PAs) operating from 100MHz to 2500MHz.
A typical dynamic range of 45dB makes this logarithmic amplifier useful in a variety of wireless applications including cellular handset PA control, TSSI for wireless terminal devices, and other transmitter power measurements.
This logarithmic amplifier provides much wider measurement range and superior accuracy than typical diode-based detectors.
Excellent temperature stability is achieved over the full operating range of -40°C to +85°C.
The MAX4003 l...
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