參數(shù)資料
型號: MB15F04
廠商: Fujitsu Limited
英文描述: Dual Serial Input PLL Frequency Synthesizer
中文描述: 雙串行輸入鎖相環(huán)頻率合成器
文件頁數(shù): 1/23頁
文件大小: 256K
代理商: MB15F04
DS04-21342-1E
FUJITSU SEMICONDUCTOR
DATA SHEET
ASSP
Dual Serial Input
PLL Frequency Synthesizer
MB15F04
I
DESCRIPTION
The Fujitsu MB15F04 is a serial input Phase Locked Loop (PLL) frequency synthesizer with two 2.0GHz prescalers.
A 64/65 or a 128/129 for both 2.0GHz prescalers can be selected that enables pulse swallow operation.
The latest BiCMOS process technology is used, resuItantly a supply current is limited as low as 11.0mA typ. at a
supply voltage of 3.0V.
Furthermore, a super charger circuit is included to provide a fast tuning as well as low noise performance. As a result
of this, MB15F04 is ideally suitable for digital mobile communications.
I
FEATURES
High frequency operation
RX synthesizer
TX synthesizer
= 2.7 to 3.6 V
= 11.0 mA typ. (Vcc = 3V)
= I
PSTX
= 10
μ
A max.
: 2.0 GHz max.
: 2.0 GHz max.
Low power supply voltage: V
Very Low power supply current : I
Power saving function : I
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
CC
CC
PSTX
I
PACKAGE
20-pin, Plastic SSOP
(FPT-20P-M03)
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相關代理商/技術參數(shù)
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