PMB2347 - RF/IF Double PLL Frequency Synthesizer

Product Overview

Infineon Technologies AG

Part number	PMB2347
Manufacturer	Infineon Technologies AG
File Size	578.85 KB
Description	RF/IF Double PLL Frequency Synthesizer
Datasheet	PMB2347 Datasheet
Additional preview pages of the PMB2347 datasheet.

The PMB 2347 is a RF/IF double PLL Package frequency synthesizer implemented in Infineon’ high speed BiCMOS technology B6HFC.

Operation range 2.7 to 5.0 V Low operating current consumption Programmable power down modes High input sensitivity and high input frequencies: PLL1 (RF): 2.8 GHz PLL2 (IF): 500 MHz Programmable dual modulus prescaler divide ratio: PLL1: 1:64/65 or 1:32/33 PLL2: 16/17 or 1:8/9 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 s s High ph.

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Published: May 9, 2005 |