MB15F02PFV中文资料富士通数据手册PDF规格书

■ DESCRIPTION

The Fujitsu MB15F02 is a serial input Phase Locked Loop (PLL) frequency synthesizer with a 2.0 GHz and a 500 MHz prescalers. A 64/65 or a 128/129 for the 1.2 GHz prescaler, and a 16/17 or a 32/33 for 500 MHz prescaler can be selected that enables pulse swallow operation.

The latest BiCMOS process technology is used, resuItantly a supply current is limited as low as 6.0 mA typ. at a supply voltage of 3.0 V. Furthermore, a super charger circuit is included to provide a fast tuning as well as low noise performance. As a result of this, MB15F02 is ideally suitable for digital mobile communications, such as GSM (Global System for Mobile Communications).

■ FEATURES

• High frequency operation RF synthesizer : 1.2 GHz max.

IF synthesizer : 500 MHz max.

• Low power supply voltage: VCC = 2.7 to 3.6V

• Very Low power supply current : ICC = 6.0 mA typ. (VCC = 3 V)

• Power saving function : IPS1 = IPS2 = 0.1 µA typ.

• Serial input 14–bit programmable reference divider: R = 5 to 16,383

• Serial input 18–bit programmable divider consisting of:

- Binary 7–bit swallow counter: 0 to 127

- Binary 11–bit programmable counter: 5 to 2,047

• On–chip high performance charge pump circuit and phase comparator, achieving high–speed lock–up and

low phase noise

• Wide operating temperature: Ta = −40 to 85°C

• Plastic 16-pin SSOP package (FPT-16P-M05) and 16-pin BCC package (LCC-16P-M03)