PMB2341 Datasheet (Infineon Technologies AG)

PMB2341, 10-pin Single PLL

The PMB 2341 is a monolithic, low power, Package high performance phase-locked-loop (PLL) frequency synthesizer.

It is primarily designed to be used for very stable low noise LO signals in mobile communication systems such as GSM, PCN (GSM 1800), PCS and PDC.

The wide range of divider rations also a

Wireless Components 10-pin Single PLL PMB 2341 Version 1.0 Specification February 2000 DS 1 Revision History: Current Version: 02.2000 Previous Version:Data Sheet Page (in previous Version) 4-6 Page (in current Version) 4-6 Subjects (major changes since last revision) Programming of multifunctional output pin (MFO) is changed, i.e.

MFO (open drain) is driven to ground for MFO bit equal to 1.

ABM®, AOP®, ARCOFI®, ARCOFI®-BA, ARCOFI®-SP, DigiTape®, EPIC®-1, EPIC®-S, ELIC®, FALC®54, FALC®56, FAL

PMB2341 Features

* B6HFC BiCMOS technology 2.7 to 4.5 V operation Low operating power consumption Programmable power down modes High input sensitivity and high input frequencies up to 2.5 GHz Reference frequencies up to 100 MHz. Programmable dual modulus prescaler divide ratio (1:64/65 or 1:32/33). D