參數(shù)資料
型號(hào): MB15F63ULPVA1
廠(chǎng)商: FUJITSU LTD
元件分類(lèi): XO, clock
英文描述: Dual Serial Input PLL Frequency Synthesizer
中文描述: PLL FREQUENCY SYNTHESIZER, 2000 MHz, PQCC20
封裝: 3.50 X 3.50 MM, 0.60 MM HEIGHT, LCC-20
文件頁(yè)數(shù): 1/36頁(yè)
文件大?。?/td> 231K
代理商: MB15F63ULPVA1
DS04-21382-1E
FUJITSU SEMICONDUCTOR
DATA SHEET
Copyright2006 FUJITSU LIMITED All rights reserved
ASSP DTS
Bi-CMOS
Dual Serial Input
PLL Frequency Synthesizer
MB15F63UL
DESCRIPTION
MB15F63UL has a 2000 MHz PLL frequency synthesizer with a high-speed frequency switching function based
on the Fractional-N PLL (Phase Locked Loop), and 600 MHz Integer-N PLL frequency synthesizer which enables
pulse swallow operation. Encased in a subminiature package (thin-BCC20), MB15F63UL has successfully
achieved a small thin external form (BCC20 package dimensions: 3.50 mm
×
3.50 mm
×
0.60 mm). MB15F63UL
is suitable for use in digital mobile communication devices such as GSM.
FEATURES
High frequency operation :
100 MHz to 1800 MHz (RF : 2.7 V
Vcc < 2.9 V) /
100 MHz to 2000 MHz (RF : 2.9 V
Vcc
3.3 V)
50 MHz to 600 MHz (IF)
Modulo 1048576 (
Σ
method)
Fractional-N, enabling high-speed PLL lock-up and low phase noise
Vcc
=
2.7 V to 3.3 V
Ultra Low power supply current : 6.1 mA Typ (RF)
+
1.4 mA (IF) Vcc
=
3.0 V, Ta
=
+
25
°
C, in locking state
Direct power saving function : Power supply current in power saving mode
(controllable in external pin)
0.1
μ
A Typ (Vcc
=
3.0 V, Ta
=
+
25
°
C)
10
μ
A Max (Vcc
=
3.0 V)
Internal automatic switch changeover circuit (changeover time selectable)
Bit function to update the changeover time
Constant-current charge pump circuit capable of switching control of the current value through serial data control
or internal changeover circuit :
For steady-state operation: 94
μ
A
For high-speed changeover: 4.5 mA
Fractional-N function :
:
Low voltage operation :
(Continued)
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