Texas Instruments Datasheets for I/Q Modulators and I/Q Demodulators

I/Q modulators and I/Q demodulators change the amplitude, frequency, or phase of a carrier signal in order to transmit information. I/Q modulators split an incoming data stream into its in-phase (I) and quadrature (Q) components, mix the resulting signals with local oscillators that are 90º apart in phase, and then combine the outputs vectorially in a 0º mixer.
I/Q Modulators and I/Q Demodulators: Learn more

Product Name Notes
TRF371109 0.3 - 1.7 GHz Wide Bandwidth Integrated Direct Downconversion Receiver -- TRF371109IRGZR
TRF371109 0.3 - 1.7 GHz Wide Bandwidth Integrated Direct Downconversion Receiver -- TRF371109IRGZT
0.3 - 1.7 GHz Wide Bandwidth Integrated Direct Downconversion Receiver 48-VQFN -40 to 85
TRF370317 0.4 GHz to 4.0 GHz Quadrature Modulator, 1.7V common-mode voltage -- TRF370317IRGER
TRF370317 0.4 GHz to 4.0 GHz Quadrature Modulator, 1.7V common-mode voltage -- TRF370317IRGET
0.4 GHz to 4.0 GHz Quadrature Modulator, 1.7V common-mode voltage 24-VQFN -40 to 85
TRF371125 0.7 - 4.0 GHz Wide Bandwidth Integrated Direct Down Conversion Receiver -- TRF371125IRGZR
TRF371125 0.7 - 4.0 GHz Wide Bandwidth Integrated Direct Down Conversion Receiver -- TRF371125IRGZT
0.7 - 4.0 GHz Wide Bandwidth Integrated Direct Down Conversion Receiver 48-VQFN -40 to 85
TRF371135 1.7 - 6.0 GHz Wide Bandwidth Integrated Direct Down Conversion Receiver -- TRF371135IRGZR
TRF371135 1.7 - 6.0 GHz Wide Bandwidth Integrated Direct Down Conversion Receiver -- TRF371135IRGZT
1.7 - 6.0 GHz Wide Bandwidth Integrated Direct Down Conversion Receiver 48-VQFN -40 to 85
TRF372017 300 MHz to 4.8GHz Quadrature Modulator with integrated wideband PLL/VCO -- TRF372017IRGZR
TRF372017 300 MHz to 4.8GHz Quadrature Modulator with integrated wideband PLL/VCO -- TRF372017IRGZT
300 MHz to 4.8GHz Quadrature Modulator with integrated wideband PLL/VCO 48-VQFN -40 to 85
TRF37T05 300-MHz to 4-GHz Quadrature Modulator -- TRF37T05IRGER
TRF37T05 300-MHz to 4-GHz Quadrature Modulator -- TRF37T05IRGET
300-MHz to 4-GHz Quadrature Modulator 24-VQFN -40 to 85
TRF3705 300MHz to 4GHz Quadrature Modulator -- TRF3705IRGER
TRF3705 300MHz to 4GHz Quadrature Modulator -- TRF3705IRGET
300MHz to 4GHz Quadrature Modulator 24-VQFN -40 to 85
TRF370315 350 MHz to 4.0 GHz Quadrature Modulator, 1.5V common-mode voltage -- TRF370315IRGER
TRF370315 350 MHz to 4.0 GHz Quadrature Modulator, 1.5V common-mode voltage -- TRF370315IRGET
350 MHz to 4.0 GHz Quadrature Modulator, 1.5V common-mode voltage 24-VQFN -40 to 85
TRF370333 350 MHz to 4.0 GHz Quadrature Modulator, 3.3V common-mode voltage -- TRF370333IRGER
TRF370333 350 MHz to 4.0 GHz Quadrature Modulator, 3.3V common-mode voltage -- TRF370333IRGET
TRF370333 350 MHz to 4.0 GHz Quadrature Modulator, 3.3V common-mode voltage -- TRF370333IRGETG4
350 MHz to 4.0 GHz Quadrature Modulator, 3.3V common-mode voltage 24-VQFN -40 to 85
TRF370417 50MHz to 6.0 GHz Quadrature Modulator, 1.7V common-mode voltage -- TRF370417IRGER
TRF370417 50MHz to 6.0 GHz Quadrature Modulator, 1.7V common-mode voltage -- TRF370417IRGET
50MHz to 6.0 GHz Quadrature Modulator, 1.7V common-mode voltage 24-VQFN -40 to 85
TRF3710 Integrated Direct Down-Conversion Receiver -- TRF3710IRGZR
TRF3710 Integrated Direct Down-Conversion Receiver -- TRF3710IRGZT
Integrated Direct Down-Conversion Receiver 48-VQFN -40 to 85
TRF3722 Quadrature Modulator with Integrated PLL and VCO -- TRF3722IRGZR
TRF3722 Quadrature Modulator with Integrated PLL and VCO -- TRF3722IRGZT
Quadrature Modulator with Integrated PLL and VCO 48-VQFN -40 to 85