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 - 12 of 12 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. 496-9149
Mfr. Part No.AD8348ARUZ
HK$94.43
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. 912-9951
Mfr. Part No.AD5700-1BCPZ-R5
HK$64.251
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. 786-3356
Mfr. Part No.AD5700BCPZ-R5
HK$101.52
Each
units
- FSK - - - - Surface Mount LFCSP 24 - - 4.1 x 4.1 x 0.75mm 0.75mm 4.1mm
RS Stock No. 427-115
Mfr. Part No.AD8349AREZ
HK$94.62
Each
units
Modulator Quadrature - - 160MHz - Surface Mount TSSOP 16 150 mA 4dBm 5 x 4.4 x 1mm 1mm 5mm
RS Stock No. 183-2074
Mfr. Part No.AD8345AREZ
HK$94.62
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
RS Stock No. 697-7498
Mfr. Part No.AD9957BSVZ
HK$360.30
Each
units
- - - - - - Surface Mount TQFP 100 - - 14 x 14 x 1mm 1mm 14mm
RS Stock No. 183-1922
Mfr. Part No.AD630JNZ
HK$340.79
Each
units
Modulator/Demodulator Balanced - - 2MHz Yes Surface Mount PDIP 20 5 mA 600mW 26.92 x 7.11 x 4.95mm 4.95mm 26.92mm
RS Stock No. 786-3350
Mfr. Part No.AD5700-1BCPZ-R5
HK$107.91
Each
units
- FSK - - - - Surface Mount LFCSP 24 - - 4.1 x 4.1 x 0.75mm 0.75mm 4.1mm
RS Stock No. 759-0881
Mfr. Part No.AD630ADZ
HK$440.01
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. 865-2214
Mfr. Part No.ADA2200ARUZ
HK$69.64
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. 708-9362
Mfr. Part No.AD8333ACPZ-WP
HK$170.89
Each
units
Demodulator Quadrature 4.7dB 11dB - Yes Surface Mount LFCSP 32 44 mA - 5 x 5 x 0.83mm 0.83mm 5mm
RS Stock No. 412-939
Mfr. Part No.AD630ARZ
HK$260.49
Each
units
Modulator/Demodulator Balanced - - - Yes Surface Mount SOIC W 20 5 mA - 13 x 7.6 x 2.35mm 2.35mm 13mm