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ADF4213 데이터시트 PDF




Analog Devices에서 제조한 전자 부품 ADF4213은 전자 산업 및 응용 분야에서
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부품번호 ADF4213 기능
기능 Dual RF/IF PLL Frequency Synthesizers
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ADF4213 데이터시트, 핀배열, 회로
a Dual RF/IF PLL Frequency Synthesizers
ADF4210/ADF4211/ADF4212/ADF4213
FEATURES
ADF4210: 550 MHz/1.2 GHz
ADF4211: 550 MHz/2.0 GHz
ADF4212: 1.0 GHz/2.7 GHz
ADF4213: 1.0 GHz/3 GHz
2.7 V to 5.5 V Power Supply
Separate Charge Pump Supply (VP) Allows Extended
Tuning Voltage in 3 V Systems
Programmable Dual Modulus Prescaler
RF and IF: 8/9, 16/17, 32/33, 64/65
Programmable Charge Pump Currents
3-Wire Serial Interface
Analog and Digital Lock Detect
Fastlock Mode
Power-Down Mode
GENERAL DESCRIPTION
The ADF4210/ADF4211/ADF4212/ADF4213 is a dual frequency
synthesizer that can be used to implement local oscillators (LO)
in the upconversion and downconversion sections of wireless
receivers and transmitters. They can provide the LO for both
the RF and IF sections. They consist of a low-noise digital PFD
(Phase Frequency Detector), a precision charge pump, a pro-
grammable reference divider, programmable A and B Counters
and a dual-modulus prescaler (P/P + 1). The A (6-bit) and B
(12-bit) counters, in conjunction with the dual modulus prescaler
(P/P + 1), implement an N divider (N = BP + A). In addition,
the 14-bit reference counter (R Counter), allows selectable
REFIN frequencies at the PFD input. A complete PLL (Phase-
Locked Loop) can be implemented if the synthesizer is used with
an external loop filter and VCO (Voltage Controlled Oscillators).
APPLICATIONS
Base Stations for Wireless Radio (GSM, PCS, DCS,
CDMA, WCDMA)
Wireless Handsets (GSM, PCS, DCS, CDMA, WCDMA)
Control of all the on-chip registers is via a simple 3-wire interface.
The devices operate with a power supply ranging from 2.7 V to
5 V and can be powered down when not in use.
Wireless LANS
Communications Test Equipment
CATV Equipment
FUNCTIONAL BLOCK DIAGRAM
VDD1 VDD2 VP1 VP2
RSET
IFIN
REFIN
CLOCK
DATA
LE
RFIN
IF
PRESCALER
OSCILLATOR
24-BIT
DATA SDOUT
REGISTER
RF
PRESCALER
12-BIT IF
B-COUNTER
8-BIT IF
A-COUNTER
14-BIT IF
R-COUNTER
PHASE
COMPARATOR
REFERENCE
CHARGE
PUMP
CPIF
IF
LOCK
DETECT
IF CURRENT
SETTING
IFCP3 IFCP2 IFCP1
OUTPUT
MUX
MUXOUT
14-BIT RF
R-COUNTER
12-BIT RF
B-COUNTER
6-BIT RF
A-COUNTER
RF
LOCK
DETECT
RFCP3 RFCP2 RFCP1
IF CURRENT
SETTING
PHASE
COMPARATOR
CHARGE
PUMP
REFERENCE
ADF4210/ADF4211/
ADF4212/ADF4213
RSET
FLO SWITCH
CPRF
FLO
REV. A
DGNDRF
AGNDRF DGNDIF DGNDIF
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties that
may result from its use. No license is granted by implication or otherwise
under any patent or patent rights of Analog Devices.
AGNDIF
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
www.analog.com
Fax: 781/326-8703
© Analog Devices, Inc., 2001




ADF4213 pdf, 반도체, 판매, 대치품
ADF4210/ADF4211/ADF4212/ADF4213
TIMING CHARACTERISTICS (VDD1 = VDD2 = 3 V ؎ 10%, 5 V ؎ 10%; VDD1, VDD2 VP1, VP2 6 V ؎ 10%; AGNDRF = DGNDRF
= AGNDIF = DGNDIF = 0 V; TA = TMIN to TMAX unless otherwise noted.)
Parameter
Limit at
TMIN to TMAX
(B Version)
Unit
Test Conditions/Comments
t1 10
t2 10
t3 25
t4 25
t5 10
t6 20
ns min
ns min
ns min
ns min
ns min
ns min
NOTES
Guaranteed by design but not production tested.
Specifications subject to change without notice.
DATA to CLOCK Set-Up Time
DATA to CLOCK Hold Time
CLOCK High Duration
CLOCK Low Duration
CLOCK to LE Set-Up Time
LE Pulsewidth
CLOCK
t3 t4
DATA
DB20
(MSB)
t1 t2
DB19
DB2
DB1
(CONTROL BIT C2)
DB0 (LSB)
(CONTROL BIT C1)
t6
LE
t5
LE
Figure 1. Timing Diagram
ABSOLUTE MAXIMUM RATINGS1, 2
(TA = 25°C unless otherwise noted)
VDD1 to GND3 . . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +7 V
VDD1 to VDD2 . . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +0.3 V
VP1, VP2 to GND . . . . . . . . . . . . . . . . . . . . . . –0.3 V to +7 V
VP1, VP2 to VDD1 . . . . . . . . . . . . . . . . . . . . –0.3 V to +5.5 V
Digital I/O Voltage to GND . . . . . . –0.3 V to DVDD + 0.3 V
Analog I/O Voltage to GND . . . . . . . . . –0.3 V to VP + 0.3 V
REFIN, RFINA, RFINB,
IFINA, IFINB to GND . . . . . . . . . . . . –0.3 V to VDD + 0.3 V
Operating Temperature Range
Industrial (B Version) . . . . . . . . . . . . . . . . –40°C to +85°C
Storage Temperature Range . . . . . . . . . . . . –65°C to +150°C
Maximum Junction Temperature . . . . . . . . . . . . . . . . 150°C
TSSOP θJA Thermal Impedance . . . . . . . . . . . . . 150.4°C/W
CSP θJA (Paddle Soldered) . . . . . . . . . . . . . . . . . . . 122°C/W
CSP θJA (Paddle Not Soldered) . . . . . . . . . . . . . . . . 216°C/W
Lead Temperature, Soldering
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . 215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 220°C
NOTES
1Stresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those listed in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
2This device is a high-performance RF integrated circuit with an ESD rating of
< 2 kV and it is ESD sensitive. Proper precautions should be taken for handling
and assembly.
3GND = AGND = DGND = 0 V.
TRANSISTOR COUNT
11749 (CMOS) and 522 (Bipolar).
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although
WARNING!
the ADF4210/ADF4211/ADF4212/ADF4213 features proprietary ESD protection circuitry, per-
manent damage may occur on devices subjected to high-energy electrostatic discharges. Therefore,
proper ESD precautions are recommended to avoid performance degradation or loss of functionality.
ESD SENSITIVE DEVICE
ORDERING GUIDE
Model
Temperature Range
ADF4210BRU
ADF4210BCP
ADF4211BRU
ADF4211BCP
ADF4212BRU
ADF4212BCP
ADF4213BRU
ADF4213BCP
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
–40°C to +85°C
*Contact the factory for chip availability.
Package Description
Thin Shrink Small Outline Package (TSSOP)
Chip Scale Package
Thin Shrink Small Outline Package (TSSOP)
Chip Scale Package
Thin Shrink Small Outline Package (TSSOP)
Chip Scale Package
Thin Shrink Small Outline Package (TSSOP)
Chip Scale Package
–4–
Package Option*
RU-20
CP-20
RU-20
CP-20
RU-20
CP-20
RU-20
CP-20
REV. A

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ADF4213 전자부품, 판매, 대치품
0
REFERENCE
VDD = 3V, VP = 5V
10
LEVEL = 5.7dBm
ICP = 5mA
20 PFD FREQUENCY = 200kHz
LOOP BANDWIDTH = 35kHz
30
RES. BANDWIDTH = 1kHz
40 VIDEO BANDWIDTH = 1kHz
SWEEP = 4.2 SECONDS
50
AVERAGES = 25
60
70
90.5dBc/Hz
80
90
100
400kHz 200kHz
900MHz
+200kHz +400kHz
TPC 7. ADF4213 Reference Spurs (900 MHz,
200 kHz, 35 kHz)
ADF4210/ADF4211/ADF4212/ADF4213
0
REFERENCE
VDD = 3V, VP = 5V
10
LEVEL = 8.0dBm
ICP = 5mA
20 PFD FREQUENCY = 30kHz
LOOP BANDWIDTH = 3kHz
30
RES. BANDWIDTH = 10kHz
40 VIDEO BANDWIDTH = 10kHz
SWEEP = 477ms
50
AVERAGES = 10
60
70
80 75.2dBc/Hz
90
100
400Hz
200Hz 1750MHz +200Hz
+400Hz
TPC 10. ADF4213 Phase Noise (1750 MHz, 30 kHz, 3 kHz)
10dB/DIVISION
40
RL = 40dBc/Hz
RMS NOISE = 1.6؇
50
60
70
1.6؇ rms
80
90
100
110
120
130
140
100Hz
FREQUENCY OFFSET FROM 1750MHz CARRIER 1MHz
TPC 8. ADF4213 Integrated Phase Noise (1750 MHz,
30 kHz, 3 kHz)
0
REFERENCE
VDD = 3V, VP = 5V
10 LEVEL = 4.2dBm ICP = 5mA
20 PFD FREQUENCY = 1MHz
LOOP BANDWIDTH = 100kHz
30 RES. BANDWIDTH = 10Hz
40 VIDEO BANDWIDTH = 10Hz
SWEEP = 1.9 SECONDS
50
AVERAGES = 45
60
86.6dBc/Hz
70
80
90
100
2kHz
1kHz 3100MHz +1kHz
+2kHz
TPC 9. ADF4213 Phase Noise (2800 MHz, 1 MHz, 100 kHz)
0
REFERENCE
VDD = 3V, VP = 5V
10
LEVEL = 5.7dBm
ICP = 5mA
20 PFD FREQUENCY = 30kHz
LOOP BANDWIDTH = 3kHz
30 RES. BANDWIDTH = 3Hz
40 VIDEO BANDWIDTH = 3Hz
SWEEP = 255 SECONDS
50 POSITIVE PEAK DETECT
60 MODE
70 79.6dBc
80
90
100
80kHz
40kHz 1750MHz +40kHz
+80kHz
TPC 11. ADF4213 Reference Spurs (1750 MHz,
30 kHz, 3 kHz)
10dB/DIVISION
40
RL = 40dBc/Hz
RMS NOISE = 1.7؇
50
60 1.7؇ rms
70
80
90
100
110
120
130
140
100Hz
FREQUENCY OFFSET FROM 3100MHz CARRIER 1MHz
TPC 12. ADF4213 Integrated Phase Noise (2800 MHz,
1 MHz, 100 kHz)
REV. A
–7–

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