MAX2828ETN+T

Power - Output:	-4.5dBm
Package / Case:	56-WFQFN Exposed Pad
Operating Temperature:	-40°C ~ 85°C
Current - Transmitting:	142mA ~ 157mA
Current - Receiving:	135mA ~ 210mA
Voltage - Supply:	2.7 V ~ 3.6 V
Serial Interfaces:	SPI
Memory Size:	--
Sensitivity:	-75dBm
Series:	--
Data Rate (Max):	54Mbps
Frequency:	5GHz
Modulation:	CCK, DSSS, OFDM
Protocol:	802.11a
RF Family/Standard:	WiFi
Type:	TxRx Only
Part Status:	Active
Packaging:	Tape & Reel (TR)

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RF Transceiver ICs - MAX2828ETN+T Application Field and Working Principle

The MAX2828ETN+T is an ultra-wideband single-chip radio transceiver specifically designed for a variety of applications such as ultra-wideband (UWB) communications, wireless point-to-point bridge links, and wireless sensor networks. The device is a high-performance single-chip transceiver with an integrated frequency synthesizer (IFS) that provides all of the required components needed to build complete UWB-compliant radios on a single chip.MAX2828ETN+T is a fully integrated radio transceiver IC designed for applications that require a high level of integration, small size, and low power consumption. The device provides all of the required components needed to build complete UWB-compliant radios on a single chip. It features an integrated frequency synthesizer (IFS) along with a power amplifier, low noise amplifier, and direct digital synthesizer (DDS). The IFS provides the flexibility to use a wide range of IF frequencies and bandwidths, including 225-500 MHz and frequencies up to 5 GHz. It also features a fully-programmable power amplifier with low phase noise, allowing the radio to support both linear and non-linear modulation schemes.In addition, the MAX2828ETN+T features an integrated RF/IF filter bank that supports independent gain and frequency control for both receive and transmit. This provides a high level of design flexibility, allowing the user to optimize their systems for the specific application and frequency band. The MAX2828ETN+T is designed to operate in a wide variety of wireless communication standards, including IEEE802.11a/b/g/j/p/s/n/ac/ax, WCMA, 3GPP/LTE, WiMAX, WiFi Direct, TDMA, CDMA, and more. The device includes a low power high performance ARM7TDMI processor core, which enables the MAX2828ETN+T to process complex wireless communication protocols, perform channel coding/decoding, and provide sophisticated packet management algorithms. It also features low-power sleep and hibernation modes to reduce power consumption in idle states.The MAX2828ETN+T features a complete RF/IF signal-processing architecture, including a digital baseband and RFIF processing engine, digital signal-processing blocks, self-calibration procedure, and radio algorithms that support a variety of communication protocols.The device is designed for use in 2.0, 2.4, and 5.0 GHz bands and provides high-performance analog-to-digital conversion (ADC) and digital-to-analog conversion (DAC) for wideband signal processing.The MAX2828ETN+T also provides low-power mode switching capability, allowing the user to configure the device for optimal performance while maintaining power-saving modes during idle times.The MAX2828ETN+T provides both an I2C and SPI interface to connect to external devices, such as RFID readers, GPS units, accelerometers, and more. Overall, the MAX2828ETN+T is designed to provide a complete solution for a variety of UWB applications, including wireless point-to-point bridges, wireless sensor networks, and RFID systems. With its small size, low power consumption, and advanced features, the MAX2828ETN+T offers an ideal solution for a wide range of wireless communication applications.

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