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. 168-6451
Mfr. Part No.ST7540
MYR30.54
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. 686-8215
Mfr. Part No.ST7540
MYR34.76
Each
units
- FSK - - - - Surface Mount HTSSOP 28 3.5 mA - 9.7 x 4.4 x 1mm 1mm 9.7mm
RS Stock No. 125-4202
Mfr. Part No.CY8CPLC10-28PVXI
MYR48.52
Each
units
- FSK - - - - Surface Mount SSOP 28 - - 10.4 x 5.6 x 1.85mm 1.85mm 10.4mm
RS Stock No. 188-5389
Mfr. Part No.CY8CPLC10-28PVXI
MYR40.70
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. 496-9149
Mfr. Part No.AD8348ARUZ
MYR43.03
Each
units
Demodulator Quadrature 25.5dB 10.75dB 75MHz - Surface Mount TSSOP 28 58 mA - 9.7 x 4.4 x 1.05mm 1.05mm 9.7mm
RS Stock No. 787-8712
Mfr. Part No.MC1496DR2G
MYR2.411
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. 740-5310
Mfr. Part No.NJM2550V-TE1
MYR7.24
Each
units
Demodulator Quadrature - - - - Surface Mount SSOP 16 - - 5 x 4.4 x 1.15mm 1.15mm 5mm
RS Stock No. 542-557
Mfr. Part No.RF803E-SO
MYR7.71
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
MYR39.138
Each (On a Reel of 500)
units
- FSK - - - - Surface Mount LFCSP 24 - - 4.1 x 4.1 x 0.75mm 0.75mm 4.1mm
RS Stock No. 505-6929
Mfr. Part No.RF600E-SO
MYR9.84
Each
units
- - - - - - Surface Mount SOIC 8 - - 4.9 x 3.91 x 1.42mm 1.42mm 4.9mm
RS Stock No. 786-3350
Mfr. Part No.AD5700-1BCPZ-R5
MYR45.20
Each
units
- FSK - - - - Surface Mount LFCSP 24 - - 4.1 x 4.1 x 0.75mm 0.75mm 4.1mm
RS Stock No. 412-939
Mfr. Part No.AD630ARZ
MYR117.35
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. 775-2953
Mfr. Part No.A5191HRTPG-XTD
MYR41.89
Each
units
- FSK - - - - Surface Mount PLCC 28 - - 0.456 x 0.456 x 0.156in 3.96mm 11.58mm
RS Stock No. 773-7608
Mfr. Part No.A5191HRTLG-XTD
MYR38.54
Each
units
- FSK - - - - Surface Mount LQFP 32 330 μA - 7 x 7 x 1.45mm 1.45mm 7mm
RS Stock No. 787-8715
Mfr. Part No.MC1496BDG
MYR5.122
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. 786-3356
Mfr. Part No.AD5700BCPZ-R5
MYR43.04
Each
units
- FSK - - - - Surface Mount LFCSP 24 - - 4.1 x 4.1 x 0.75mm 0.75mm 4.1mm
RS Stock No. 145-2891
Mfr. Part No.MC1496BDG
MYR3.655
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. 759-0881
Mfr. Part No.AD630ADZ
MYR259.83
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. 740-5376
Mfr. Part No.NJM2591V-TE1
MYR8.69
Each
units
- - - - - - Surface Mount SSOP 16 - - 5 x 4.4 x 1.15mm 1.15mm 5mm
RS Stock No. 865-2214
Mfr. Part No.ADA2200ARUZ
MYR31.51
Each
units
Demodulator Quadrature - - - Yes Surface Mount TSSOP 16 485 μA - 5.1 x 4.5 x 1.05mm 1.05mm 5.1mm