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庫存編號 121-6298
製造零件編號A5191HRTPG-XTD
Brandonsemi
HK$101.681
毎管:37 個
單位
HART Modem FSK - - - - Surface Mount PLCC 28 - - 0.456 x 0.456 x 0.156in 3.96mm 11.58mm
RS庫存編號 775-2953
製造零件編號A5191HRTPG-XTD
Brandonsemi
HK$118.04
單位
HART Modem FSK - - - - Surface Mount PLCC 28 - - 0.456 x 0.456 x 0.156in 3.96mm 11.58mm
RS庫存編號 708-9362
製造零件編號AD8333ACPZ-WP
HK$192.15
單位
Demodulator Quadrature 4.7dB 11dB - Yes Surface Mount LFCSP 32 44 mA - 5 x 5 x 0.83mm 0.83mm 5mm
RS庫存編號 801-0291
製造零件編號LA72910V-TLM-H
Brandonsemi
HK$36.85
/個 (每包:2個)
單位
- - - - - - Surface Mount SSOP 16 - - 5.2 x 4.4 x 1.3mm 1.3mm 5.2mm
RS庫存編號 183-1922
製造零件編號AD630JNZ
HK$394.20
單位
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庫存編號 189-7766
製造零件編號DS8500-JND+
HK$87.886
毎管:60 個
單位
HART Modem FSK - - - - Surface Mount TQFN 20 0.285 mA - 5 x 5 x 0.73mm 0.73mm 5mm
RS庫存編號 121-9899
製造零件編號LA72910V-TLM-H
Brandonsemi
HK$26.385
個 (在毎卷:2000)
單位
- - - - - - Surface Mount SSOP 16 - - 5.2 x 4.4 x 1.3mm 1.3mm 5.2mm
RS庫存編號 787-8712
製造零件編號MC1496DR2G
Brandonsemi
HK$7.356
/個 (每包:10個)
單位
Modulator/Demodulator Balanced - - 300MHz - Surface Mount SOIC 14 5 mA - 8.75 x 4 x 1.75mm 1.75mm 8.75mm
RS庫存編號 865-2214
製造零件編號ADA2200ARUZ
HK$83.80
單位
Demodulator Quadrature - - - Yes Surface Mount TSSOP 16 485 μA - 5.1 x 4.5 x 1.05mm 1.05mm 5.1mm
RS庫存編號 773-7608
製造零件編號A5191HRTLG-XTD
Brandonsemi
HK$122.98
單位
HART Protocol Modem FSK - - - - Surface Mount LQFP 32 330 μA - 7 x 7 x 1.45mm 1.45mm 7mm
RS庫存編號 759-0881
製造零件編號AD630ADZ
HK$592.61
單位
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庫存編號 542-501
製造零件編號RF803E
HK$23.92
/個 (每包:2個)
單位
- - - - - - Through Hole PDIP 8 - - 9.78 x 6.35 x 3.3mm 3.3mm 9.78mm
RS庫存編號 505-6929
製造零件編號RF600E-SO
HK$35.94
單位
- - - - - - Surface Mount SOIC 8 - - 4.9 x 3.91 x 1.42mm 1.42mm 4.9mm
RS庫存編號 191-6888
製造零件編號MAX2309ETI+
HK$92.795
/個 (每包:2個)
單位
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庫存編號 740-5376
製造零件編號NJM2591V-TE1
HK$23.81
單位
- - - - - - Surface Mount SSOP 16 - - 5 x 4.4 x 1.15mm 1.15mm 5mm
RS庫存編號 740-5370
製造零件編號NJM2592V-TE1
HK$22.22
單位
- - - - - - Surface Mount SSOP 20 - - 6.5 x 4.4 x 1.15mm 1.15mm 6.5mm
RS庫存編號 188-5389
製造零件編號CY8CPLC10-28PVXI
HK$127.936
毎管:47 個
單位
Power Line Transceiver FSK - - - - Surface Mount SSOP 28 41 mA - 10.4 x 5.6 x 1.85mm 1.85mm 10.4mm
RS庫存編號 196-1490
製造零件編號ST8500TR
HK$114.08
單位
Power Line Transceiver - - - - - Surface Mount QFN 56 - - 7 x 7 x 0.85mm 0.85mm 7mm
RS庫存編號 542-507
製造零件編號RF803D
HK$18.855
/個 (每包:2個)
單位
- - - - - - Through Hole PDIP 8 - - 9.78 x 6.35 x 3.3mm 3.3mm 9.78mm
RS庫存編號 190-1399
製造零件編號DS8500-JND+
HK$99.64
單位
HART Modem FSK - - - - Surface Mount TQFN 20 0.285 mA - 5 x 5 x 0.73mm 0.73mm 5mm