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 35 products
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Description Price Device Type Modulation Type Maximum Conversion Gain Typical Noise Figure 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
$4.54
Each
units
- - - - - - Surface Mount SOIC 8 - - 4.9 x 3.91 x 1.42mm 1.42mm 4.9mm
RS Stock No. 740-5314
Mfr. Part No.NJM2552V-TE1
$3.05
Each
units
Demodulator Quadrature 26dB 60dB 0.45MHz - Surface Mount SSOP 20 - - 6.5 x 4.4 x 1.15mm 1.15mm 6.5mm
RS Stock No. 188-5389
Mfr. Part No.CY8CPLC10-28PVXI
$17.955
Each (In a Tube of 47)
units
Power Line Transceiver FSK - - - - Surface Mount SSOP 28 41 mA - 10.4 x 5.6 x 1.85mm 1.85mm 10.4mm
RS Stock No. 542-557
Mfr. Part No.RF803E-SO
$1.75
Each (In a Pack of 2)
units
- - - - - - Surface Mount SOT-23 6 - - 3.1 x 1.8 x 1.3mm 1.3mm 3.1mm
RS Stock No. 912-9951
Mfr. Part No.AD5700-1BCPZ-R5
$11.637
Each (On a Reel of 500)
units
HART FSK Modem FSK - - - - Surface Mount LFCSP 24 - - 4.1 x 4.1 x 0.75mm 0.75mm 4.1mm
RS Stock No. 125-4202
Mfr. Part No.CY8CPLC10-28PVXI
$20.37
Each
units
Power Line Transceiver FSK - - - - Surface Mount SSOP 28 - - 10.4 x 5.6 x 1.85mm 1.85mm 10.4mm
RS Stock No. 121-9899
Mfr. Part No.LA72910V-TLM-H
$2.667
Each (On a Reel of 2000)
units
- - - - - - Surface Mount SSOP 16 - - 5.2 x 4.4 x 1.3mm 1.3mm 5.2mm
RS Stock No. 786-3350
Mfr. Part No.AD5700-1BCPZ-R5
$17.85
Each
units
HART FSK Modem FSK - - - - Surface Mount LFCSP 24 - - 4.1 x 4.1 x 0.75mm 0.75mm 4.1mm
RS Stock No. 697-7498
Mfr. Part No.AD9957BSVZ
$60.25
Each
units
- - - - - - Surface Mount TQFP 100 - - 14 x 14 x 1mm 1mm 14mm
RS Stock No. 801-0291
Mfr. Part No.LA72910V-TLM-H
$5.28
Each (In a Pack of 2)
units
- - - - - - Surface Mount SSOP 16 - - 5.2 x 4.4 x 1.3mm 1.3mm 5.2mm
RS Stock No. 542-501
Mfr. Part No.RF803E
$2.845
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. 168-6451
Mfr. Part No.ST7540
$14.245
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. 865-2214
Mfr. Part No.ADA2200ARUZ
$11.66
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. 686-8215
Mfr. Part No.ST7540
$14.24
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. 427-115
Mfr. Part No.AD8349AREZ
$19.39
Each
units
Modulator Quadrature - - 160MHz - Surface Mount TSSOP 16 150 mA 4dBm 5 x 4.4 x 1mm 1mm 5mm
RS Stock No. 786-3356
Mfr. Part No.AD5700BCPZ-R5
$16.53
Each
units
HART FSK Modem FSK - - - - Surface Mount LFCSP 24 - - 4.1 x 4.1 x 0.75mm 0.75mm 4.1mm
RS Stock No. 787-8715
Mfr. Part No.MC1496BDG
$1.754
Each (In a Pack of 5)
units
Modulator/Demodulator Balanced - - 300MHz - Surface Mount SOIC 14 5 mA - 8.75 x 4 x 1.75mm 1.75mm 8.75mm
RS Stock No. 787-8712
Mfr. Part No.MC1496DR2G
$1.145
Each (In a Pack of 10)
units
Modulator/Demodulator Balanced - - 300MHz - Surface Mount SOIC 14 5 mA - 8.75 x 4 x 1.75mm 1.75mm 8.75mm
RS Stock No. 124-2333
Mfr. Part No.MFRC53101T/0FE,112
BrandNXP
$26.348
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. 145-2891
Mfr. Part No.MC1496BDG
$1.229
Each (In a Tube of 55)
units
Modulator/Demodulator Balanced - - 300MHz - Surface Mount SOIC 14 5 mA - 8.75 x 4 x 1.75mm 1.75mm 8.75mm