Part Number
|
MAX2232 |
Manufacturer
|
Maxim |
Description
|
250mW Power Amplifiers |
Published
|
May 6, 2005 |
Detailed Description
|
19-1470; Rev 0; 4/99
900MHz ISM-Band, 250mW Power Amplifiers with Analog or Digital Gain Control
General Description
Th...
|
Datasheet
|
MAX2232
|
Overview
19-1470; Rev 0; 4/99
900MHz ISM-Band, 250mW Power Amplifiers with Analog or Digital Gain Control
General Description
The MAX2232/MAX2233 low-voltage, silicon RF power amplifiers (PAs) are designed for use in the 900MHz ISM band.
They operate from a single +2.
7V to +5.
5V supply, allowing them to be powered directly from a 3cell NiCd or a 1-cell Lithium-Ion battery.
The devices typically deliver 250mW (+24dBm) of output power at 915MHz from a single +3.
6V supply, or 150mW (+22dBm) from a single +2.
7V supply.
At +24dBm output power, power-added efficiency (PAE) is 44%.
The MAX2232/MAX2233 provide 24dB of gain, which is adjustable over a continuous 24dB span via the analog gain-control pin of t...
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