SI1014-C-GM2R

Power - Output:	13dBm
Package / Case:	42-VFLGA Exposed Pad
Operating Temperature:	-40°C ~ 85°C
Current - Transmitting:	17mA ~ 30mA
Current - Receiving:	18.5mA
Voltage - Supply:	1.8 V ~ 3.6 V
GPIO:	15
Serial Interfaces:	I²C, SPI, UART
Memory Size:	16kB Flash, 768B RAM
Sensitivity:	-121dBm
Series:	--
Data Rate (Max):	256kbps
Frequency:	240MHz ~ 960MHz
Modulation:	FSK, GFSK, OOK
Protocol:	EZRadioPro
RF Family/Standard:	General ISM
Type:	TxRx + MCU
Part Status:	Not For New Designs
Packaging:	Tape & Reel (TR)

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RF Transceiver ICs - SI1014-C-GM2R Application Field and Working Principle

RF transceiver ICs are semiconductor ICs that can both send and receive radio frequency (RF) signals. They are the core component of many wireless applications, such as Wi-Fi, cellular communications, wireless data transmission, Bluetooth, and many others. The SI1014-C-GM2R is an RF transceiver IC designed by Silicon Labs and intended for low power, low frequency, digital radio applications. The SI1014-C-GM2R is a highly integrated, single-chip transceiver IC that is designed for digital radio applications operating in the 315 MHz, 433.92 MHz, 868 MHz, and 915 MHz ISM (Industrial, Scientific and Medical) bands. It integrates a low power RF transceiver, baseband demodulator, a frequency synthesizer, VCO, frequency compensation, and logic control into a single monolithic package. The SI1014-C-GM2R is available in a QFN 3x3 package and is RoHS-compliant.The SI1014-C-GM2R is designed to support various data rates, modulation schemes, bandwidths, and communication protocols. It features a dynamic power management system and is capable of operating in a low-power read mode or higher power transmit mode. It is also capable of fast wakeup time, fast switching between modes, and a programmable data rate of up to 10,000 kbits/second.The SI1014-C-GM2R supports multiple modulation schemes, such as OOK, FSK, MSK, GFSK, and GMSK modulation. It has a selectable receiver, and transmitter bandwidth of up to 250 kHz, and a selectable channel bandwidth of up to 4 MHz. This IC also features an improved interference rejection compared to previous generations of transceiver ICs.The SI1014-C-GM2R’s working principle is based on direct conversion of the RF signal to digital data. The RF signal is first received by the antenna, and amplified by the receiver amplifier. The signal is then filtered for noise and converted into an intermediate frequency (IF) signal by the downconverter. The next step is the digital signal processing stage; here, the signal is demodulated, decoded, and further processed. Finally, the digital signal is sent to the output for further use.The SI1014-C-GM2R is suitable for applications that require robust wireless communication and for applications that require fast switching speeds such as point-to-multipoint systems. It is also suitable for applications that require communication between microcontrollers or microprocessors with minimal power consumption. Furthermore, this IC is also suitable for applications needing high RF performance, such as decoding and performing frequency hopping.The SI1014-C-GM2R is further used in applications such as security systems, car alarms, remote keyless entry systems, industrial automation, home and building automation, RFID tag readers, asset tracking systems, and many others. It is ideal for low data rate, robust, secure, and cost effective communications in the licensed and unlicensed ISM bands.To sum up, the SI1014-C-GM2R is a highly integrated, low power, RF transceiver IC designed for low frequency, digital radio applications. It supports various modulation schemes, bandwidths, and communication protocols and is suitable for a wide range of applications from security systems to industrial automation.

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