MB15F07SLPV Ver la hoja de datos (PDF) - Fujitsu

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MB15F07SLPV

Dual Serial Input PLL Frequency Synthesizer

Fujitsu 

FUJITSU SEMICONDUCTOR

DATA SHEET

ASSP

Dual Serial Input

PLL Frequency Synthesizer

MB15F07SL

s DESCRIPTION

The Fujitsu MB15F07SL is a dual, serial input Phase Locked Loop (PLL) frequency synthesizer with two 1100MHz

prescalers. Both prescalers have a dual modulus division ratio of 64/65 or 128/129 enabling pulse swallow operation.

The MB15F07SL uses the latest Fujitsu BiCMOS process resulting in a total typical supply current of 5mA at 2.7V.

A refined charge pump supplies a well-balanced output current of 1.5mA or 6mA, and enhances phase and spurious

noise performance. The charge pump current is selectable through the serial data programming port. Operating

supply voltage range is between 2.4V and 3.6V supporting power sensitive applications.

MB15F07SL is ideally suited for wireless mobile communications including GSM, IS-136, IS-95 and ISM900

applications.

s FEATURES

• High frequency operation: PLL 1, PLL 2: 1100MHz max

• Low power supply voltage: VCC = 2.4V to 3.6V

• Ultra Low power supply current: ICC = 5.0mA typ. (VCC = 2.7V, Ta = +25°C, PLL1, PLL 2 in locked state)

ICC = 5.5mA typ. (VCC = 3.0V, Ta = +25°C, PLL1, PLL 2 in locked state)

• Direct power saving function: Power supply current in power saving mode

Typ. 0.1µA (VCC = Vp = 3.0V, Ta = +25°C), Max. 10µA (VCC = Vp = 3.0V)

• Dual modulus prescalers: 1100 MHz prescaler (64/65, 128/129)

• Serial input 14-bit programmable reference divider: R = 3 to 16,383

• Serial input programmable divider consisting of:

- Binary 7-bit swallow counter: 0 to 127

- Binary 11-bit programmable counter: 3 to 2,047

• Software selectable charge pump current (±1.5mA or ±6.0mA)

• On-chip phase control for phase comparator

• Operating temperature: Ta = –40 to +85°C

s PACKAGES

16-pin, Plastic SSOP

16-pad, Plastic BCC

(FPT-16P-M05)

(LCC-16P-M03)

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