Fujitsu Recording Equipment MB15C101 User Manual

FUJITSU MICROELECTRONICS  
DATA SHEET  
DS04-21215-3Ea  
ASSP  
IF Band  
PLL Frequency Synthesizer  
MB15C101  
DESCRIPTION  
The Fujitsu Microelectronics MB15C101 is an exclusive Intermediate Frequency (IF) band Phase Locked Loop (PLL)  
frequency synthesizer with pulse swallow operation. The reference divider and comparison divider have fixed divide  
ratios, so that it is not required to set the divide ratios by a microcontroller externally.  
It operates with a supply voltage of 3.0 V typ. and dissipates 1.0 mA typ.(270MHz) of current realized through the  
use of Fujitsu Microelectronics’s CMOS technology.  
The MB15C101 is ideally suitable for PHS systems.  
FEATURES  
• Low power supply current: ICC = 1.0 mA typ. (VCC = 3 V, 270MHz)  
• Pulse swallow function; Prescaler: 16/17  
• Setting frequency (Selectable by Div input.)  
– fosc = 19.2 MHz, fIF = 233.15 MHz (Div = “H”)  
– fosc = 19.2 MHz, fIF = 259.20 MHz (Div = “L”)  
• Lock detector  
• Low power supply voltage: VCC = 2.4 V min.  
• Wide operating temperature: Ta = –40 to +85°C  
PACKAGE  
8-pin plastic SSOP  
16-pad plastic BCC  
(FPT-8P-M03)  
(LCC-16P-M06)  
Copyright©1999-2008 FUJITSU MICROELECTRONICS LIMITED All rights reserved  
1
1999.4  
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MB15C101  
BLOCK DIAGRAM  
VCC  
Reference divider  
Oscillator  
OSCIN  
input  
fr  
charge  
Do  
buffer  
Reference  
counter  
(R)  
Phase  
comparator  
pump  
fp  
LD  
Lock  
detector  
Comparison divider  
Data  
setting  
circuit  
DIV  
fout  
Output  
selector  
Swallow  
counter  
(A)  
Main  
counter  
(N)  
Prescaler  
16 / 17(P)  
fin  
Control circuit  
GND  
3
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MB15C101  
ABSOLUTE MAXIMUM RATINGS  
Rating  
Parameter  
Symbol  
Unit  
Min.  
–0.5  
–0.5  
–0.5  
0
Max.  
+4.0  
Power supply voltage  
Input voltage  
VCC  
VI  
V
V
VCC +0.5  
VCC +0.5  
+5  
Output voltage  
VOUT  
IOUT  
TSTG  
V
Output current  
mA  
°C  
Storage temperature  
–55  
+125  
WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current,  
temperature, etc.) in excess of absolute maximum ratings. Do not exceed these ratings.  
RECOMMENDED OPERATING CONDITIONS  
Value  
Parameter  
Symbol  
Unit  
Note  
Min.  
2.4  
Typ.  
3.0  
Max.  
3.6  
Power supply voltage  
Input voltage  
VCC  
VIN  
Ta  
V
V
GND  
–40  
VCC  
Operating temperature  
+85  
°C  
Handling Precautions  
• This device should be transported and stored in anti-static containers.  
• This is a static-sensitive device; take proper anti-ESD precautions. Ensure that personnel and equipment are  
properly grounded. Cover workbenches with grounded conductive mats.  
• Always turn the power supply off before inserting or removing the device from its socket.  
• Protect leads with a conductive sheet when handling or transporting PC boards with devices.  
4
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MB15C101  
ELECTRICAL CHARACTERISTICS  
Recommended operating conditions unless otherwise noted.  
Value  
Parameter  
Power supply current  
Symbol  
Condition  
Unit  
Min.  
Typ.  
Max.  
PLL is locked.(270MHz)  
ICC  
fin  
0.1  
1.0  
2.0  
mA  
MHz  
MHz  
dBm  
Vpp  
V
VCC = 3.0 V, Ta = +25°C  
AC coupling by 1000 pF  
capacitor  
fin  
50  
3
270  
26  
+2  
Operating frequency  
Input sensitivity  
Input voltage  
AC coupling by 1000 pF  
capacitor  
OSCIN  
fin  
fosc  
Pfin  
Vosc  
VIH  
AC coupling by 1000 pF  
capacitor  
–10  
0.5  
AC coupling by 1000 pF  
capacitor  
OSCIN  
VCC ×  
0.7  
Div  
VCC ×  
VIL  
V
0.3  
IIH  
IIL  
–1.0  
–100  
2.6  
1.0  
µA  
µA  
µA  
V
Input current  
Input current  
Output voltage  
Div  
OSCIN  
Do  
IOSC  
VOH  
VOL  
100  
VCC = 3.0 V, IOH=–0.3mA  
VCC = 3.0 V, IOL= 0.3mA  
0.4  
V
VCC = 3.0 V, VOH = 2V,  
IOH  
IOL  
–6.0  
6.0  
3
mA  
mA  
nA  
Ta = +25°C  
Output current  
Do  
Do  
VCC = 3.0 V, VOL = 1V,  
Ta = +25°C  
High impedance cut off  
current  
IOFF  
0 VDO VCC  
5
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MB15C101  
FUNCTIONAL DESCRIPTIONS  
Two different frequencies can be selected by Div input “H” or “L.  
The divide ratios are calculated using the following equation:  
fVCO = {(P × N) + A} × fOSC ÷ R (A < N)  
Symbol  
fvco  
fosc  
N
Description  
Div = “H”  
233.15 MHz  
19.2 MHz  
291  
Div = “L”  
259.20 MHz  
19.2 MHz  
33  
Output frequency of external VCO  
Reference oscillation frequency  
Divide ratio of the main counter  
Divide ratio of the swallow counter  
A
7
12  
Preset divide ratio of dual modulus  
prescaler  
P
R
16/17  
16/17  
Divide ratio of the reference counter  
384 (fr = 50 kHz)  
40 (fr = 480 kHz)  
PHASE DETECTOR TIME CHART  
fr  
fp  
tWU  
tWL  
LD  
DO  
High impedance  
Note: • .Phase error detection range: –2π to +2π  
• Pulses on Do output signal during locked state are output to prevent dead zone.  
• LD output becomes low when phase is tWU or more. LD output becomes high when phase error is tWL or  
less and continues to be so for three cycles or more.  
• .tWU and tWL depend on OSCin input frequency.  
tWU > 8/fosc (s) (e. g.tWU > 625.0ns, foscin = 12.8 MHz)  
tWL < 16/fosc (s) (e. g. tWL < 1250.0ns, foscin = 12.8 MHz)  
6
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MB15C101  
MEASURMENT CIRCUIT (for measuring input sensitivity fin/OSCin)  
SSOP-8  
VCC  
S.G  
1000 pF  
1
2
3
4
8
7
6
5
0.1 µF  
VCC  
50 Ω  
2 KΩ  
Oscilloscope  
S.G  
DIV : H or L  
1000 pF  
50 Ω  
BCC-16  
8
7
9
6
5
VCC  
S.G  
1000 pF  
10  
0.1 µF  
VCC  
2 KΩ  
50 Ω  
11  
12  
13  
4
3
2
Oscilloscope  
S.G  
DIV : H or L  
1000 pF  
50 Ω  
14  
1
15  
16  
7
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MB15C101  
TYPICAL CHARACTERISTICS  
1. fin Input Sensitivity  
(dBm)  
10  
Ta = +25 °C  
5
0
SPEC  
5  
10  
15  
20  
25  
30  
35  
40  
45  
50  
VCC = 2.4 V  
VCC = 3.0 V  
VCC = 3.6 V  
0
100  
200  
300  
400  
500  
600  
700  
800  
900  
1000 (MHz)  
fin (MHz)  
2. OSCIN Input Sensitivity  
(dBm)  
10  
Ta = +25 °C  
VCC = 2.4 V  
VCC = 3.0 V  
VCC = 3.6 V  
5
0
SPEC  
5  
10  
15  
20  
25  
30  
35  
40  
45  
50  
0
10  
20  
30  
40  
50  
60  
70  
80  
90  
100 (MHz)  
fosc (MHz)  
8
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MB15C101  
3. fin Input Impedance  
4 : 11.867 Ω  
131.54 Ω  
4.0331 pF  
300.000 000 MHz  
1 : 58.875 Ω  
850.16 kΩ  
50 MHz  
2 : 16.891 Ω  
416.2 Ω  
100 MHz  
3 : 12.047 Ω  
202.87 Ω  
200 MHz  
1
2
4
3
START .500 000 MHz  
STOP 1 000.000 000 MHz  
4. OSCIN Input Impedance  
4 : 068.25 Ω  
1.4236 Ω  
4.3 pF  
26.000 000 MHz  
1 :5.1345 Ω  
10.288 kΩ  
3 MHz  
529.87 Ω  
2 :  
3.6659 kΩ  
10 MHz  
114.44 Ω  
3 :  
1.8514 kΩ  
4
1
20 MHz  
2
3
START .500 000 MHz  
STOP 100.000 000 MHz  
9
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MB15C101  
5. Do Outut Current  
VOH – IOH  
VCC = 3.0 V, Ta =+ 25 °C  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0.0  
0
2  
4  
6  
8  
10  
12  
IOH (mA)  
VOL – IOL  
VCC = 3.0 V, Ta = +25 °C  
3.0  
2.5  
2.0  
1.5  
1.0  
0.5  
0.0  
0
2
4
6
8
10  
12  
IOL (mA)  
Measurement Circuit  
VCC  
IOH  
VCC  
fin  
Parameter Analyzer  
Do  
OSCin  
GND  
1000 pF  
S.G.  
S.G.  
50 Ω  
VCC  
IOL  
VCC  
fin  
Parameter Analyzer  
Do  
1000 pF  
OSCin  
50 Ω  
GND  
10  
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MB15C101  
REFERENCE INFORMATION  
1. Application Measurement  
• Test Results  
Results  
Lockup time 1 kHz  
Un lock Lock  
2.3 ms  
3.4 ms  
Power on Lock  
Reference leakage (f = 58 kHz)  
–88.5 dBc  
Phase noise  
(f = 1 kHz)  
–88.0 dBc/Hz  
–111.0 dBc/Hz  
–118.0 dBc/Hz  
–134.0 dBc/Hz  
(f = 10 kHz)  
(f = 100 kHz)  
(f = 1 MHz)  
VCC (V)  
VCO  
3.0 V  
Discrete VCO (Kv = 3.5 MHz/V)  
Lock Frequency = 274.0 MHz (fr = 58 kHz)  
• Measurement Circuit  
18 Ω  
18 Ω  
Spectrum  
Analyzer  
VCC = 3.0 V  
18 Ω  
Loop Filter  
1000 pF  
fin  
R1  
MB15C101  
VCO  
S.G  
R2  
1000 pF  
OSCin  
C1  
C3  
C1 = 6800 pF  
C2 = 0.068 µF  
C3 = 4800 pF  
R1 = 3.0 kΩ  
50 Ω  
C2  
R2 = 3.9 KΩ  
11  
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MB15C101  
2. Phase Noise  
f = 1 kHz  
f = 10 kHz  
ATTEN 10dB  
ATTEN 10dB  
RL 1.5 dBm  
MKR 73.83 dB  
1.000 kHz  
MKR 91.83 dB  
10.00 kHz  
SPAN 2.0 kHz  
10 dB/  
SPAN 20 kHz  
10 dB/  
RL 1.5 dBm  
D
D
CENTER 273.999827 MHz  
RBW 30 Hz VBW 3.0 Hz  
SPAN 2.000 kHz  
SWP 3.00 sec  
CENTER 273.999827 MHz  
SPAN 20.00 kHz  
SWP 30. 0 sec  
RBW 100 Hz  
VBW 30 Hz  
f = 100 kHz  
ATTEN 10 dB  
f = 1 MHz  
ATTEN 10dB  
MKR 88.50 dB  
58.0 kHz  
MKR 105.5 dB  
275.000 MHz  
SPAN 200 kHz  
10 dB/  
SPAN 2 MHz  
RL 30.0 dBm 10 dB/  
RL 1.5 dBm  
D
D
CENTER 274.0002 MHz  
RBW 1.0 kHz VBW 30 Hz  
SPAN 200.0 kHz  
SWP 30.0 sec  
START 274.000 MHz  
RBW 1.0 Hz VBW 100 Hz  
STOP 276.000 MHz  
SWP 100 sec  
12  
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MB15C101  
3. Lockup Time: Un-Lock to Lock  
Un-Lock to Lock : DIV = “Lto “H”  
VCC “OFF” to VCC “ON”  
Mkr : 2.30 ms  
Mkr : 3.40 ms  
30.00300  
MHz  
30.00300  
MHz  
1.00  
1.000  
kHz/div  
kHz/div  
29.99800  
MHz  
29.99800  
MHz  
20.0000000 ms  
10.0000000 ms  
0 s  
0 s  
13  
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MB15C101  
ORDERING INFORMATION  
Part number  
Package  
Remarks  
8-pin, Plastic SSOP  
(FPT-8P-M03)  
MB15C101PFV  
16-pad, Plastic BCC  
(LCC-16P-M06)  
MB15C101PV1  
14  
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MB15C101  
PACKAGE DIMENSIONS  
*: This dimension does not include resin protrusion.  
8-pin plastic SSOP  
(FPT-8P-M03)  
+0.20  
*
3.50±0.10  
(.138±.004)  
1.25–0.10  
(Mounting height)  
.049+..000048  
0.10(.004)  
4.20±0.10  
(.165±.004)  
5.20(.205)  
NOM  
6.20±0.20  
(.244±.008)  
INDEX  
"A"  
+0.05  
0.80(.0315)  
TYP  
0.35±0.10  
(.014±.004)  
0.15–0.02  
M
0.10(.004)  
+.002  
Details of "A" part  
0.10±0.10(.004±.004)  
.006–.001  
(STAND OFF)  
2.40(.094)REF  
0
10°  
0.50±0.20  
(.020±.008)  
C
Dimensions in mm (inches)  
(Continued)  
1994 FUJITSU LIMITED F08005S-1C-2  
15  
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MB15C101  
(Continued)  
16-pad plastic BCC  
(LCC-16P-M06)  
4.55±0.10  
(.179±.004)  
0.80(.031)MAX  
Mounting height  
3.40(.134)TYP  
0.65(.026)  
0.325±0.10  
(.013±.004)  
TYP  
0.40±0.10  
(.016±.004)  
14  
9
9
14  
0.80(.031)  
REF  
INDEX AREA  
3.40±0.10  
(.134±.004)  
2.45(.096)  
TYP  
1.15(.045)  
REF  
"B"  
"A"  
0.075±0.025  
(.003±.001)  
(Stand off)  
1.725(.068)  
REF  
1
6
6
1
Details of "A" part  
0.75±0.10  
Details of "B" part  
0.60±0.10  
(.024±.004)  
(.030±.004)  
0.05(.002)  
0.40±0.10  
0.60±0.10  
(.016±.004)  
(.024±.004)  
C
Dimensions in mm (inches)  
1999 FUJITSU LIMITED C16017S-1C-1  
16  
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MB15C101  
MEMO  
17  
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MB15C101  
MEMO  
18  
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MB15C101  
MEMO  
19  
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FUJITSU MICROELECTRONICS LIMITED  
Shinjuku Dai-Ichi Seimei Bldg. 7-1, Nishishinjuku 2-chome, Shinjuku-ku,  
Tokyo 163-0722, Japan  
Tel: +81-3-5322-3347 Fax: +81-3-5322-3387  
For further information please contact:  
North and South America  
Asia Pacific  
FUJITSU MICROELECTRONICS AMERICA, INC.  
1250 E. Arques Avenue, M/S 333  
Sunnyvale, CA 94085-5401, U.S.A.  
Tel: +1-408-737-5600 Fax: +1-408-737-5999  
FUJITSU MICROELECTRONICS ASIA PTE LTD.  
151 Lorong Chuan, #05-08 New Tech Park,  
Singapore 556741  
Tel: +65-6281-0770 Fax: +65-6281-0220  
Europe  
FUJITSU MICROELECTRONICS SHANGHAI CO., LTD.  
Rm.3102, Bund Center, No.222 Yan An Road(E),  
Shanghai 200002, China  
FUJITSU MICROELECTRONICS EUROPE GmbH  
Pittlerstrasse 47, 63225 Langen,  
Germany  
Tel: +86-21-6335-1560 Fax: +86-21-6335-1605  
Tel: +49-6103-690-0 Fax: +49-6103-690-122  
FUJITSU MICROELECTRONICS PACIFIC ASIA LTD.  
10/F., World Commerce Centre, 11 Canton Road  
Tsimshatsui, Kowloon  
Korea  
FUJITSU MICROELECTRONICS KOREA LTD.  
206 KOSMO TOWER, 1002 Daechi-Dong,  
Kangnam-Gu,Seoul 135-280  
Korea  
Hong Kong  
Tel: +852-2377-0226 Fax: +852-2376-3269  
Tel: +82-2-3484-7100 Fax: +82-2-3484-7111  
All Rights Reserved.  
The contents of this document are subject to change without notice.  
Customers are advised to consult with sales representatives before ordering.  
The information, such as descriptions of function and application circuit examples, in this document are presented solely for the purpose  
of reference to show examples of operations and uses of FUJITSU MICROELECTRONICS device; FUJITSU MICROELECTRONICS  
does not warrant proper operation of the device with respect to use based on such information. When you develop equipment incorporat-  
ing the device based on such information, you must assume any responsibility arising out of such use of the information.  
FUJITSU MICROELECTRONICS assumes no liability for any damages whatsoever arising out of the use of the information.  
Any information in this document, including descriptions of function and schematic diagrams, shall not be construed as license of the use  
or exercise of any intellectual property right, such as patent right or copyright, or any other right of FUJITSU MICROELECTRONICS  
or any third party or does FUJITSU MICROELECTRONICS warrant non-infringement of any third-party's intellectual property right or  
other right by using such information. FUJITSU MICROELECTRONICS assumes no liability for any infringement of the intellectual  
property rights or other rights of third parties which would result from the use of information contained herein.  
The products described in this document are designed, developed and manufactured as contemplated for general use, including without  
limitation, ordinary industrial use, general office use, personal use, and household use, but are not designed, developed and manufactured  
as contemplated (1) for use accompanying fatal risks or dangers that, unless extremely high safety is secured, could have a serious effect  
to the public, and could lead directly to death, personal injury, severe physical damage or other loss (i.e., nuclear reaction control in  
nuclear facility, aircraft flight control, air traffic control, mass transport control, medical life support system, missile launch control in  
weapon system), or (2) for use requiring extremely high reliability (i.e., submersible repeater and artificial satellite).  
Please note that FUJITSU MICROELECTRONICS will not be liable against you and/or any third party for any claims or damages arising  
in connection with above-mentioned uses of the products.  
Any semiconductor devices have an inherent chance of failure. You must protect against injury, damage or loss from such failures by  
incorporating safety design measures into your facility and equipment such as redundancy, fire protection, and prevention of over-current  
levels and other abnormal operating conditions.  
Exportation/release of any products described in this document may require necessary procedures in accordance with the regulations of  
the Foreign Exchange and Foreign Trade Control Law of Japan and/or US export control laws.  
The company names and brand names herein are the trademarks or registered trademarks of their respective owners.  
Edited Strategic Business Development Dept.  
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