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MAX2233 Datasheet 250mw Power Amplifiers

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-1470; Rev 1; 6/00 MAX2232/MAX2233 900MHz ISM-Band, 250mW Power Amplifiers with Analog or Digital Gain Control.

This datasheet includes multiple variants, all published together in a single manufacturer document.

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.

Key Features

  • o 800MHz to 1000MHz Frequency Range o 250mW (+24dBm) Output Power at 915MHz from +3.6V Supply o +2.7V to +5.5V Single-Supply Operation o 44% Power-Added Efficiency o 24dB Power Gain o 24dB Analog Gain-Control Range (MAX2232) o Three Levels of Digitally Programmed Power Gain in 10dB Steps (MAX2233) o Programmable RF Power Envelope Ramping (MAX2232) o Thermal Shutdown o Programmable Thermal Shutdown Timeout Period o 0.2µA Low-Power Shutdown Mode o Low ∆VWSR in Standby and Shutdown Modes PART MAX2.

More Datasheets from Maxim Integrated (now Analog Devices)

Part Number Description
MAX2202 RMS Power Detector
MAX2206 RF Power Detectors
MAX2207 RF Power Detectors
MAX22190 Octal Industrial Digital Input
MAX22191 Parasitically Powered Digital Input
MAX22192 Octal Industrial Digital Input
MAX22195 Industrial Digital Input
MAX221E Single RS-232 Transceiver
MAX22444 Four-Channel Digital Isolators
MAX22445 Four-Channel Digital Isolators

MAX2233 Distributor