EVAL-ADF4360-8EBZ1

EVAL-ADF4360-8EBZ1 Datasheet

phase noise figure of merit subtracts 10 log PFD frequency . 11 The phase noise is measured with the EVAL-ADF4360-xEB1 Evaluation Board and the HP 8562E Spectrum Analyzer. The Spectrum Analyzer provides the REFIN for the

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EVAL-ADF4360-8EBZ1	EVAL-ADF4360-8EBZ1 (pdf)

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Integrated Synthesizer and VCO ADF4360-8 Output frequency range 65 MHz to 400 MHz V to V power supply V logic compatibility Integer-N synthesizer Programmable output power level 3-wire serial interface Digital lock detect Hardware and software power-down mode The ADF4360-8 is an integrated integer-N synthesizer and voltage-controlled oscillator VCO . The ADF4360-8 center frequency is set by external inductors. This allows a frequency range of between 65 MHz to 400 MHz. Control of all the on-chip registers is through a simple 3-wire interface. The device operates with a power supply ranging from V to V and can be powered down when not in use. System clock generation Test equipment Wireless LANs CATV equipment FUNCTIONAL BLOCK DIAGRAM AVDD DVDD RSET ADF4360-8 REFIN 14-BIT R COUNTER CLK DATA 24-BIT DATA REGISTER 24-BIT FUNCTION LATCH LOCK DETECT MULTIPLEXER MUTE CHARGE PUMP PHASE COMPARATOR MUXOUT CP VVCO VTUNE L1 L2 CC CN 13-BIT B COUNTER VCO CORE OUTPUT STAGE RFOUTA RFOUTB 04763-001 AGND DGND CPGND Figure 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. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners. One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A. Tel: Fax 2005 Analog Devices, Inc. All rights reserved. ADF4360-8 TABLE OF CONTENTS 3 Timing Characteristics 5 Absolute Maximum 6 Transistor 6 ESD 6 Pin Configuration and Function 7 Typical Performance Characteristics 8 Circuit 10 Reference Input 10 N 10 R Counter 10 PFD and Charge 10 MUXOUT and Lock 10 Input Shift 11 Output 12 Latch Structure 13 17 Control Latch 19 N Counter 20 R Counter Latch 20 21 Choosing the Correct Inductance Value 21 Fixed Frequency 21 Interfacing 22 PCB Design Guidelines for Chip Scale Package........................... 22 Output Matching 23 Outline Dimensions 24 Ordering Guide 24 ADF4360-8 SPECIFICATIONS1 AVDD = DVDD = VVCO = V ± 10% AGND = DGND = 0 V TA = TMIN to TMAX, unless otherwise noted. Table Parameter REFIN CHARACTERISTICS REFIN Input Frequency REFIN Input Sensitivity REFIN Input Capacitance REFIN Input Current PHASE DETECTOR Phase Detector Frequency2 CHARGE PUMP ICP Sink/Source3 High Value Low Value RSET Range ICP Three-State Leakage Current Sink and Source Current Matching ICP vs. VCP ICP vs. Temperature LOGIC INPUTS VINH, Input High Voltage VINL, Input Low Voltage IINH/IINL, Input Current CIN, Input Capacitance LOGIC OUTPUTS VOH, Output High Voltage IOH, Output High Current VOL, Output Low Voltage POWER SUPPLIES AVDD DVDD VVCO AIDD4 DIDD4 IVCO4, 5 IRFOUT4 Low Power Sleep Mode4 RF OUTPUT CHARACTERISTICS5 Maximum VCO Output Frequency Minimum VCO Output Frequency VCO Output Frequency VCO Frequency Range VCO Sensitivity Lock Time6 Frequency Pushing Open Loop Frequency Pulling Open Loop Harmonic Content Second B Version 10/250 0.7/AVDD 0 to AVDD ±60 DVDD 500 AVDD 5 to 7 65 88/108 400 10 −16 Unit MHz min/max V p-p min/max V max pF max µA max MHz max mA typ mA typ nA typ % typ % typ % typ V min V max µA max pF max V min µA max V max V min/V max mA typ mA typ mA typ mA typ µA typ MHz min/max Ratio MHz/V typ µs typ MHz/V typ Hz typ dBc typ Conditions/Comments For f < 10 MHz, use a dc-coupled CMOS-compatible square wave, slew rate > 21 V/µs. AC-coupled CMOS-compatible With RSET = V VCP V VCP V VCP = V CMOS output chosen IOL = 500 µA ICORE = 5 mA RF output stage is programmable ICORE = 5 mA. Depending on L. See the Choosing the Correct Inductance Value section. L1, L2 = 270 nH. See the Choosing the Correct Inductance Value section for other frequency values. FMAX / FMIN L1, L2 = 270 nH. See the Choosing the Correct Inductance Value section for other sensitivity values. To within 10 Hz of final frequency Into VSWR load ADF4360-8 Parameter Harmonic Content Third Output Power5, 7 Output Power5, 8 Output Power Variation VCO Tuning Range NOISE CHARACTERISTICS5 VCO Phase Noise Performance9 Synthesizer Phase Noise Floor10 ORDERING GUIDE Model ADF4360-8BCP ADF4360-8BCPRL ADF4360-8BCPRL7 ADF4360-8BCPZ1 ADF4360-8BCPZRL1 ADF4360-8BCPZRL71 EVAL-ADF4360-8EB1 1Z = Pb-free part. Temperature Range −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 Frequency Range 65 MHz to 400 MHz 65 MHz to 400 MHz 65 MHz to 400 MHz 65 MHz to 400 MHz 65 MHz to 400 MHz 65 MHz to 400 MHz Package Option CP-24-1 CP-24-1 CP-24-1 CP-24-1 CP-24-1 CP-24-1 Evaluation Board Purchase of licensed I2C components of Analog Devices or one of its sublicensed Associated Companies conveys a license for the purchaser under the Philips I2C Patent Rights to use these components in an I2C system, provided that the system conforms to the I2C Standard Specification as defined by Philips. 2005 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners.

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Integrated Synthesizer and VCO ADF4360-8

Output frequency range 65 MHz to 400 MHz V to V power supply V logic compatibility Integer-N synthesizer Programmable output power level 3-wire serial interface Digital lock detect Hardware and software power-down mode

The ADF4360-8 is an integrated integer-N synthesizer and voltage-controlled oscillator VCO . The ADF4360-8 center frequency is set by external inductors. This allows a frequency range of between 65 MHz to 400 MHz.

Control of all the on-chip registers is through a simple 3-wire interface. The device operates with a power supply ranging from V to V and can be powered down when not in use.

System clock generation Test equipment Wireless LANs CATV equipment

FUNCTIONAL BLOCK DIAGRAM

AVDD

DVDD

RSET

ADF4360-8

REFIN
14-BIT R COUNTER

CLK DATA
24-BIT DATA REGISTER
24-BIT FUNCTION

LATCH

LOCK DETECT

MULTIPLEXER MUTE

CHARGE PUMP

PHASE COMPARATOR

MUXOUT

CP VVCO VTUNE L1 L2 CC CN
13-BIT B COUNTER

VCO CORE

OUTPUT STAGE

RFOUTA RFOUTB
04763-001

AGND

DGND

CPGND

Figure

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. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners.

One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.

Tel:

Fax 2005 Analog Devices, Inc. All rights reserved.

ADF4360-8

TABLE OF CONTENTS
3 Timing Characteristics 5

Absolute Maximum 6 Transistor 6 ESD 6

Pin Configuration and Function 7 Typical Performance Characteristics 8 Circuit 10

Reference Input 10 N 10 R Counter 10 PFD and Charge 10 MUXOUT and Lock 10 Input Shift 11
Output 12 Latch Structure 13 17 Control Latch 19 N Counter 20 R Counter Latch 20 21 Choosing the Correct Inductance Value 21 Fixed Frequency 21 Interfacing 22 PCB Design Guidelines for Chip Scale Package........................... 22 Output Matching 23 Outline Dimensions 24 Ordering Guide 24

ADF4360-8

SPECIFICATIONS1

AVDD = DVDD = VVCO = V ± 10% AGND = DGND = 0 V TA = TMIN to TMAX, unless otherwise noted.

Table Parameter REFIN CHARACTERISTICS

REFIN Input Frequency

REFIN Input Sensitivity

REFIN Input Capacitance REFIN Input Current PHASE DETECTOR Phase Detector Frequency2 CHARGE PUMP ICP Sink/Source3

High Value Low Value RSET Range ICP Three-State Leakage Current Sink and Source Current Matching ICP vs. VCP ICP vs. Temperature LOGIC INPUTS VINH, Input High Voltage VINL, Input Low Voltage IINH/IINL, Input Current CIN, Input Capacitance LOGIC OUTPUTS VOH, Output High Voltage IOH, Output High Current VOL, Output Low Voltage POWER SUPPLIES AVDD DVDD VVCO AIDD4 DIDD4 IVCO4, 5 IRFOUT4 Low Power Sleep Mode4 RF OUTPUT CHARACTERISTICS5 Maximum VCO Output Frequency

Minimum VCO Output Frequency VCO Output Frequency

VCO Frequency Range VCO Sensitivity

Lock Time6 Frequency Pushing Open Loop Frequency Pulling Open Loop Harmonic Content Second

B Version
10/250
0.7/AVDD 0 to AVDD ±60

DVDD 500

AVDD 5 to 7
65 88/108
400 10 −16

Unit

MHz min/max

V p-p min/max V max pF max µA max

MHz max
mA typ mA typ nA typ % typ % typ % typ

V min V max µA max pF max

V min µA max V max

V min/V max
mA typ mA typ mA typ mA typ µA typ

MHz min/max

Ratio MHz/V typ
µs typ MHz/V typ Hz typ dBc typ

Conditions/Comments For f < 10 MHz, use a dc-coupled CMOS-compatible square wave, slew rate > 21 V/µs. AC-coupled CMOS-compatible

With RSET =

V VCP V VCP V VCP = V

CMOS output chosen IOL = 500 µA

ICORE = 5 mA RF output stage is programmable

ICORE = 5 mA. Depending on L. See the Choosing the Correct Inductance Value section. L1, L2 = 270 nH. See the Choosing the Correct Inductance Value section for other frequency values. FMAX / FMIN L1, L2 = 270 nH. See the Choosing the Correct Inductance Value section for other sensitivity values. To within 10 Hz of final frequency Into VSWR load

ADF4360-8

Parameter Harmonic Content Third Output Power5, 7 Output Power5, 8 Output Power Variation VCO Tuning Range

NOISE CHARACTERISTICS5 VCO Phase Noise Performance9

Synthesizer Phase Noise Floor10
ORDERING GUIDE

Model ADF4360-8BCP ADF4360-8BCPRL ADF4360-8BCPRL7 ADF4360-8BCPZ1 ADF4360-8BCPZRL1 ADF4360-8BCPZRL71 EVAL-ADF4360-8EB1
1Z = Pb-free part.

Temperature Range
−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

Frequency Range
65 MHz to 400 MHz 65 MHz to 400 MHz 65 MHz to 400 MHz 65 MHz to 400 MHz 65 MHz to 400 MHz 65 MHz to 400 MHz

Package Option

CP-24-1 CP-24-1 CP-24-1 CP-24-1 CP-24-1 CP-24-1 Evaluation Board

Purchase of licensed I2C components of Analog Devices or one of its sublicensed Associated Companies conveys a license for the purchaser under the Philips I2C Patent Rights to use these components in an I2C system, provided that the system conforms to the I2C Standard Specification as defined by Philips.
2005 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners.

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Datasheet ID: EVAL-ADF4360-8EBZ1 517808