MAX2232 Datasheet 250mw Power Amplifiers

Manufacturer: Maxim Integrated (now Analog Devices)

Overview: 19-1470; Rev 0; 4/99 900MHz ISM-Band, 250mW Power Amplifiers with Analog or Digital Gain.

Datasheet Details

Part number	MAX2232
Manufacturer	Maxim Integrated (now Analog Devices)
File Size	186.63 KB
Description	250mW Power Amplifiers
Datasheet	MAX2232_MaximIntegratedProducts.pdf

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.

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 MAX2232/M.

Part Number	Description
MAX223	+5V-Powered Multichannel RS-232 Drivers/Receivers
MAX2235	+3.6V / 1W Autoramping Power Amplifier
MAX220	+5V-Powered Multichannel RS-232 Drivers/Receivers
MAX2205	RF Power Detectors
MAX2208	RF Power Detectors
MAX221	Single RS-232 Transceiver
MAX222	+5V-Powered / Multichannel RS-232 Drivers/Receivers
MAX2240	2.5GHz / +20dBm Power Amplifier
MAX2242	2.4GHz to 2.5GHz Linear Power Amplifier
MAX2244	2.5GHz / 22dBm/20dBm Power Amplifiers