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Número de pieza | BH4127 | |
Descripción | IF detector IC for 900MHz spread spectrum cordless phones | |
Fabricantes | ROHM Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de BH4127 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
No Preview Available ! Communication ICs
IF detector IC for 900MHz spread
spectrum cordless phones
BH4127FV
The BH4127FV is a mixer, IF amplifier, and FM detector IC developed for use with 900MHz spread spectrum cordless
phones
FApplications
900MHz spread spectrum cordless phones
FFeatures
1) Built-in mixer circuit, IF circuit, RSSI circuit, and FM
detector circuit.
2) Operates at mixer input frequencies ranging from 20
to 300 MHz.
3) Equipped with a battery save function.
4) FM detector circuit demodulates up to ±750kHzdev.
5) FM detector circuit demodulates up to 2.6Mbps.
FAbsolute maximum ratings (Ta = 25_C, with the measurement circuit)
FRecommended operating conditions
535
1 page Communication ICs
FElectrical characteristics (unless otherwise noted, Ta = 25_C, VCC = 3.0V)
Signal source: fIN (MIX) = 254.4MHz, fIN (LO) = 243.2MHz, 100dBµV, fIN (IF) = 11.2MHz
AC level to be indicated by termination
BH4127FV
539
5 Page |
Páginas | Total 9 Páginas | |
PDF Descargar | [ Datasheet BH4127.PDF ] |
Número de pieza | Descripción | Fabricantes |
BH4126 | Wide band IF detector for RF remote control units | ROHM Semiconductor |
BH4126FV | Wide band IF detector for RF remote control units | ROHM Semiconductor |
BH4127 | IF detector IC for 900MHz spread spectrum cordless phones | ROHM Semiconductor |
BH4127FV | IF detector IC for 900MHz spread spectrum cordless phones | ROHM Semiconductor |
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