PMB2349 - Optimized RF/IF Dual PLL Frequency Synthesizer

Infineon Technologies AG

Datasheet Details

Part number	PMB2349
Manufacturer	Infineon ↗ Technologies AG
File Size	670.75 KB
Description	Optimized RF/IF Dual PLL Frequency Synthesizer
Datasheet	PMB2349_InfineonTechnologiesAG.pdf

Package The PMB 2349 is a RF/IF Dual-PLL frequency synthesizer implemented in Infineon’s high speed BiCMOS technology B6HFC.

Operation range 2.7 to 5.0 V Ultra low phase noise Ultra low spurious Faster lock-in times New bipolar power modes New programmable Reference Amplifier rent setting for PD outputs Dividing ratios: A counters: PLL1: 0 to 63 PLL2: 0 to 15 N counters: PLL1: 3 to 16,383 PLL2: 3 to 16,383 R counters 3 to 16,383 for PLL1 and PLL2 Fast phase detectors and charge pump outputs without dead zone External or internal reference cur- Switchable polarity and programmable phase detector.

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Published: May 9, 2005 |