Modulator & Demodulator ICs

A modulator circuit is a type of electrical circuit that merges two different signals in a way that they can later be pulled apart and the information obtained. Whereas, a demodulator circuit is an electrical circuit that is used to recover information from the modulated carrier wave.

Modulator ICs

Here at RS we sell a variety of Modulator ICs (integrated Circuits) that can be used in modulators also known as Modems. Modems are a hardware component that allows a computer or other applicable devices, such as switches or routers, to connect to the Internet. With our extensive range of leading brands such as Maxim Integrated, NXP and ON Semiconductor we offer the very best for our customers needs suitable for their devices.

Demodulator ICs

Demodulator ICs in modems is used to extract a serial digital data stream from one signal which is typically used to carry it through either a coaxial cable, telephone line for optical fiber. RS offers a variety of demodulator devices from leading electronic brands such as Analog Devices and Maxim Integrated.


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Viewing 1 - 20 of 25 products
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Description Price Device Type Modulation Type Maximum Conversion Gain Maximum I/Q Frequency Programmable Mounting Type Package Type Pin Count Maximum Supply Current Typical Output Power Dimensions Height Length
RS Stock No. 505-6929
Mfr. Part No.RF600E-SO
kr 79,58
Each
Units
- - - - - Surface Mount SOIC 8 - - 4.9 x 3.91 x 1.42mm 1.42mm 4.9mm
RS Stock No. 542-507
Mfr. Part No.RF803D
kr 24,30
Each (In a Pack of 2)
Units
- - - - - Through Hole PDIP 8 - - 9.78 x 6.35 x 3.3mm 3.3mm 9.78mm
RS Stock No. 865-2214
Mfr. Part No.ADA2200ARUZ
kr 111,11
Each
Units
Demodulator Quadrature - - Yes Surface Mount TSSOP 16 485 μA - 5.1 x 4.5 x 1.05mm 1.05mm 5.1mm
RS Stock No. 773-7608
Mfr. Part No.A5191HRTLG-XTD
Brandonsemi
kr 150,79
Each
Units
HART Protocol Modem FSK - - - Surface Mount LQFP 32 330 μA - 7 x 7 x 1.45mm 1.45mm 7mm
RS Stock No. 196-1488
Mfr. Part No.ST8500TR
kr 110,998
Each (On a Reel of 2500)
Units
Power Line Transceiver - - - - Surface Mount QFN 56 - - 7 x 7 x 0.85mm 0.85mm 7mm
RS Stock No. 191-5266
Mfr. Part No.MAX2309ETI+
kr 81,494
Each (In a Tube of 60)
Units
Demodulator Quadrature 110dB 300MHz Yes Surface Mount TQFN 28 41.5 (CDMA) mA -13.7dBm 5 x 5 x 0.75mm 0.75mm 5mm
RS Stock No. 196-1490
Mfr. Part No.ST8500TR
kr 170,14
Each
Units
Power Line Transceiver - - - - Surface Mount QFN 56 - - 7 x 7 x 0.85mm 0.85mm 7mm
RS Stock No. 686-8215
Mfr. Part No.ST7540
kr 164,16
Each
Units
Power Line Transceiver FSK - - - Surface Mount HTSSOP 28 3.5 mA - 9.7 x 4.4 x 1mm 1mm 9.7mm
RS Stock No. 183-2074
Mfr. Part No.AD8345AREZ
kr 138,18
Each
Units
Modulator Quadrature - 1000MHz Yes Surface Mount TSSOP 16 65 mA 500mW 5.1 x 4.5 x 1.05mm 1.05mm 5.1mm
New
RS Stock No. 244-9764
Mfr. Part No.NJM14570RB1-TE1
kr 8,476
Each (In a Pack of 10)
Units
Demodulator Quadrature - 1MHz - - - - - - - - -
RS Stock No. 191-6888
Mfr. Part No.MAX2309ETI+
kr 120,725
Each (In a Pack of 2)
Units
Demodulator Quadrature 110dB 300MHz Yes Surface Mount TQFN 28 41.5 (CDMA) mA -13.7dBm 5 x 5 x 0.75mm 0.75mm 5mm
New
RS Stock No. 244-9763
Mfr. Part No.NJM14570RB1-TE1
kr 5,523
Each (On a Reel of 2000)
Units
Demodulator Quadrature - 1MHz - - - - - - - - -
RS Stock No. 168-6451
Mfr. Part No.ST7540
kr 162,747
Each (In a Tube of 50)
Units
Power Line Transceiver FSK - - - Surface Mount HTSSOP 28 3.5 mA - 9.7 x 4.4 x 1mm 1mm 9.7mm
RS Stock No. 124-2333
Mfr. Part No.MFRC53101T/0FE,112
BrandNXP
kr 199,871
Each (In a Tube of 24)
Units
Modulator/Demodulator Quadrature 35dB - Yes Surface Mount SOIC 32 150 mA - 20.7 x 7.6 x 2.45mm 2.45mm 20.7mm
RS Stock No. 483-6904
Mfr. Part No.MFRC53101T/0FE,112
BrandNXP
kr 222,32
Each
Units
Modulator/Demodulator Quadrature 35dB - Yes Surface Mount SOIC 32 150 mA - 20.7 x 7.6 x 2.45mm 2.45mm 20.7mm
RS Stock No. 103-5105
Mfr. Part No.A5191HRTLG-XTD
Brandonsemi
kr 124,839
Each (In a Tray of 250)
Units
HART Modem FSK - - - Surface Mount LQFP 32 - - 7 x 7 x 1.45mm 1.45mm 7mm
RS Stock No. 775-2953
Mfr. Part No.A5191HRTPG-XTD
Brandonsemi
kr 126,43
Each
Units
HART Modem FSK - - - Surface Mount PLCC 28 - - 0.456 x 0.456 x 0.156in 3.96mm 11.58mm
RS Stock No. 759-0881
Mfr. Part No.AD630ADZ
kr 724,58
Each
Units
Modulator/Demodulator Balanced 110dB 2MHz Yes Through Hole SBDIP 20 5 mA - 28.92 x 7.62 x 5.08mm 5.08mm 28.92mm
RS Stock No. 121-6298
Mfr. Part No.A5191HRTPG-XTD
Brandonsemi
kr 101,618
Each (In a Tube of 37)
Units
HART Modem FSK - - - Surface Mount PLCC 28 - - 0.456 x 0.456 x 0.156in 3.96mm 11.58mm
New
RS Stock No. 244-9776
Mfr. Part No.NJM2591V-TE1
kr 42,51
Each
Units
Demodulator Quadrature 27dB - - - - - - - - - -