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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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. 787-8715
Mfr. Part No.MC1496BDG
SGD1.538
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. 145-2891
Mfr. Part No.MC1496BDG
SGD1.098
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
RS Stock No. 542-501
Mfr. Part No.RF803E
SGD2.795
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. 740-5370
Mfr. Part No.NJM2592V-TE1
SGD3.25
Each
units
- - - - - - Surface Mount SSOP 20 - - 6.5 x 4.4 x 1.15mm 1.15mm 6.5mm
RS Stock No. 412-939
Mfr. Part No.AD630ARZ
SGD40.83
Each
units
Modulator/Demodulator Balanced - - - Yes Surface Mount SOIC W 20 5 mA - 13 x 7.6 x 2.35mm 2.35mm 13mm
RS Stock No. 801-0291
Mfr. Part No.LA72910V-TLM-H
SGD4.755
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. 188-5389
Mfr. Part No.CY8CPLC10-28PVXI
SGD14.561
Each (In a Tube of 47)
units
- FSK - - - - Surface Mount SSOP 28 41 mA - 10.4 x 5.6 x 1.85mm 1.85mm 10.4mm
RS Stock No. 740-5314
Mfr. Part No.NJM2552V-TE1
SGD2.82
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. 125-4202
Mfr. Part No.CY8CPLC10-28PVXI
SGD15.41
Each
units
- 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
SGD2.76
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. 168-6451
Mfr. Part No.ST7540
SGD11.52
Each (In a Tube of 50)
units
- 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
SGD15.42
Each
units
Modulator Quadrature - - 160MHz - Surface Mount TSSOP 16 150 mA 4dBm 5 x 4.4 x 1mm 1mm 5mm
RS Stock No. 740-5376
Mfr. Part No.NJM2591V-TE1
SGD3.42
Each
units
- - - - - - Surface Mount SSOP 16 - - 5 x 4.4 x 1.15mm 1.15mm 5mm
RS Stock No. 124-2333
Mfr. Part No.MFRC53101T/0FE,112
BrandNXP
SGD22.593
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. 103-5105
Mfr. Part No.A5191HRTLG-XTD
SGD9.89
Each (In a Tray of 250)
units
- FSK - - - - Surface Mount LQFP 32 - - 7 x 7 x 1.45mm 1.45mm 7mm
RS Stock No. 740-5310
Mfr. Part No.NJM2550V-TE1
SGD2.42
Each
units
Demodulator Quadrature - - - - Surface Mount SSOP 16 - - 5 x 4.4 x 1.15mm 1.15mm 5mm
RS Stock No. 759-0881
Mfr. Part No.AD630ADZ
SGD69.76
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. 740-5382
Mfr. Part No.NJM2594V-TE1
SGD3.05
Each
units
Modulator/Demodulator Balanced 2dB - - - Surface Mount SSOP 8 0.014 A - 3.5 x 4.4 x 1.15mm 1.15mm 3.5mm
RS Stock No. 121-6298
Mfr. Part No.A5191HRTPG-XTD
SGD13.07
Each (In a Tube of 37)
units
- FSK - - - - Surface Mount PLCC 28 - - 0.456 x 0.456 x 0.156in 3.96mm 11.58mm
RS Stock No. 708-9362
Mfr. Part No.AD8333ACPZ-WP
SGD27.84
Each
units
Demodulator Quadrature 4.7dB 11dB - Yes Surface Mount LFCSP 32 44 mA - 5 x 5 x 0.83mm 0.83mm 5mm