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HMC535LP4 / 535LP4E
v00.0405
PHASE-LOCKED OSCILLATOR,
14.7 - 15.4 GHz
Typical Applications
Features
Phase-Locked Oscillator for:
Pout: +9 dBm
• VSAT Radio
Phase Noise: -110 dBc/Hz @100 KHz Typ.
• Point-to-Point & Point-to-Multi-Point Radio
Single Supply: +5V @ 340 mA
+12V @ 28 mA
• Test Equipment & Industrial Controls
QFN Leadless SMT Package, 16 mm2
• Military End-Use
Functional Diagram
General Description
The HMC535LP4 & HMC535LP4E are GaAs InGaP
Heterojunction Bipolar Transistor (HBT) MMIC PLOs.
The PLO’s phase noise performance is excellent
over temperature, shock, and process due to the
oscillator’s monolithic structure. Power output is
+9 dBm typical from a +5V supply voltage. All functions (VCO, Op-Amp, PFD, Prescaler) are fully
integrated while providing allowances for off-chip
customer specific loop components. The PLO MMIC
accepts a single-ended or a differential reference
oscillator input signal in the range of 230 to 240 MHz,
and a digital Lock Detector (LD) output is provided
to confirm the status of the loop. The phase-locked
oscillator is packaged in a leadless QFN 4 x 4 mm
surface mount package.
VCOS & PLOs - SMT
11
Electrical Specifi cations, TA = +25° C
Parameter
Power Supplies:
VCO Voltage
VCO Current
Op-Amp Voltage
Op-Amp Current
Digital Voltage
Digital Current
PLO Characteristics:
RF Operating Freq.
RF Power
Reference Input Freq.
Reference Input Power
RF Phase Noise
Locking Time
Lock Detect Output
Locked
Unlocked
11 - 218
Vcc1
Icc1
Vcc2
Icc2
Vcc3
Icc3
100 KHz offset
Loop BW = 1 MHz
Min.
Typ.
Max.
Units
—
—
—
—
—
—
5
172
12
28
5
168
—
—
—
—
—
—
V
mA
V
mA
V
mA
14.7
6
229.69
0
—
—
—
9
—
5
-110
20
15.4
—
240.62
10
—
—
GHz
dBm
MHz
dBm
dBc/Hz
μs
—
0.7
0.3
1.0
0.5
—
Vave
Vave
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
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HMC535LP4 / 535LP4E
v00.0405
PHASE-LOCKED OSCILLATOR,
14.7 - 15.4 GHz
Electrical Specifi cations, (Continued)
VCO Characteristics:
RF Operating Freq.
RF Power
RF Tuning Sensitivity
Tuning Voltage Leakage Current
RF Phase Noise
RF Harmonics
Vtune +2 to +9.5 V
Vtune 0 to +2 V
Vtune +9.5 to +12 V
Vtune +2 to +9.5 V
100 kHz offset
1/2 FOP
3/2 FOP
4/2 FOP
5/2 FOP
RF Pushing
RF Pulling
RF Drift Rate
3 dB Modulator Bandwidth
VSWR 2:1 any phase
VTVCO input
Phase Frequency Detector:
REF Input Capacitance
REF Input Resistance
REF Input VSWR
Output High Voltage
Output Low Voltage
Phase Noise
Op-Amp Characteristics:
Input Offset Voltage
Input bias Current
Large-Signal Voltage Gain
Common Mode Rejection Ratio
Input Common Mode Range
Power Supply Rejection Ratio
Output Voltage Swing Low
Output Voltage Swing High
Gain Bandwidth Product
Slew Rate
Phase Margin
Input Voltage Noise
Prescaler (Divider) Characteristics:
Prescaler Division
Phase Noise
Referenced to 50 Ohms
VCM = 2.5V, 5.2V
VCM = 2.5V, 5.2V
Open Loop, No Load
VCM = 2.5V
Frequency = 1 MHz
VCM = 2.5V
Frequency = 1 MHz
No Load,
ISINK = 5 mA
No Load
ISOURCE = 5 mA
Frequency = 6 MHz
AV = 10, No Load
VO = 10V
Open Loop
Frequency = 10 kHz
Min.
Typ.
Max.
Units
14.7
6
—
—
50
—
—
—
—
—
—
—
—
—
30
—
9
160
—
—
—
-108
—
—
—
—
—
—
—
—
15.4
—
—
590
—
25
—
-20
-35
-8
-25
-125
10
20
—
GHz
dBm
MHz/V
MHz/V
MHz/V
μA
dBc/Hz
dBc
dBc
dBc
dBc
MHz/V
MHz
MHz/ °C
MHz
—
—
—
—
Vcc3 -1.9
—
—
50
—
Vcc3
Vcc3 -1.95
-150
10
—
2:1
—
Vcc3 -2
—
pF
Ohm
V
V
dBc/Hz
—
—
—
—
1
5
69
104
—
—
—
—
mV
μA
dB
dB
2.5
—
—
63
5.2
—
V
dB
—
—
10
10
—
—
0.8
0.81
10.5
10.2
400
146
1.2
1.2
—
—
—
—
V
V
V
V
MHz
V/μs
—
—
110
1.6
—
—
Deg
nV / sqrt (Hz)
—
—
64
-156
—
—
dBc/Hz
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
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11
VCOS & PLOs - SMT
Parameter
11 - 219
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HMC535LP4 / 535LP4E
v00.0405
PHASE-LOCKED OSCILLATOR,
14.7 - 15.4 GHz
PLO Performance Plots
Reference Spurs @ 15 GHz
BW = 1 MHz, Ref. Frequency = 234 MHz
15 GHz Locked RF Signal
BW = 1 MHz, Ref. Frequency = 234 MHz
10
10
11
0
Center = 15 GHz
Span = 600 MHz
Res. Bandwidth = 100 kHz
Video Bandwidth = 1 kHz
-10
-20
OUTPUT POWER (dB)
OUTPUT POWER (dB)
0
-75 dBc
-30
-40
-50
234 MHz
-60
-20
-30
-40
-50
-60
-70
-70
-80
-80
-90
14.7
14.8
14.9
15
15.1
15.2
Center = 15 GHz
Span = 50 MHz
Res. Bandwidth = 300 kHz
Video Bandwidth = 300 kHz
-10
-90
14.975
15.3
14.985
14.995
VCOS & PLOs - SMT
FREQUENCY (GHz)
15.005
15.015
15.025
FREQUENCY (GHz)
Phase Noise Performance
SSB PHASE NOISE (dBc/Hz)
-10
-30
-50
Fref. = 234 MHz
RF = 15 GHz
Pref. = 5 dBm
+25 C
+85 C
-40 C
-70
-90
-110
-130
-150
-170
2
10
3
4
10
10
5
6
10
10
7
10
8
10
OFFSET FREQUENCY (Hz)
VCO Performance Plots
Frequency vs. Tuning Voltage, T = 25°C
Frequency vs. Tuning Voltage, Vcc1 = +5V
15.8
OUTPUT FREQUENCY (GHz)
OUTPUT FREQUENCY (GHz)
15.8
15.3
14.8
Vcc= 4.75V
Vcc= 5.00V
Vcc= 5.25V
14.3
13.8
14.8
+25 C
+85 C
-40 C
14.3
13.8
0
2
4
6
8
TUNING VOLTAGE (VOLTS)
11 - 220
15.3
10
12
0
2
4
6
8
10
TUNING VOLTAGE (VOLTS)
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
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12
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HMC535LP4 / 535LP4E
v00.0405
PHASE-LOCKED OSCILLATOR,
14.7 - 15.4 GHz
VCO Performance Plots (continued)
Sensitivity vs. Tuning Voltage, Vcc1 = +5V
Output Power
vs. Tuning Voltage, Vcc1 = +5V
15
500
OUTPUT POWER (dBm)
+25 C
+85 C
-40 C
400
300
200
100
0
12
9
6
+25 C
+85 C
-40 C
3
2
4
6
8
10
0
12
2
4
TUNING VOLTAGE (VOLTS)
6
8
10
12
TUNING VOLTAGE (VOLTS)
SSB Phase Noise vs. Tuning Voltage
SSB Phase Noise @ Vtune = +5V
-60
0
SSB PHASE NOISE (dBc/Hz)
SSB PHASE NOISE (dBc/Hz)
11
0
0
-70
-80
10 kHz offset
100 kHz offset
-90
-100
-110
-20
-40
+25 C
+85 C
-40 C
-60
-80
-100
-120
-140
-120
1
3
5
7
9
-160
3
10
11
4
5
10
TUNING VOLTAGE (VOLTS)
10
6
10
7
10
VCOS & PLOs - SMT
SENSITIVITY (MHz/VOLT)
600
OFFSET FREQUENCY (Hz)
Phase-Frequency Detector Performance Plots
Error Voltage vs. Temperature
Pin = 0 dBm, Fin = 235 MHz
SSB Phase Noise Performance
Pin = 0 dBm, T = 25°C
0
1.2
SSB PHASE NOISE (dBc/Hz)
ERROR VOLTAGE (Vdc)
-20
0.8
+25 C
+85 C
-40 C
0.4
0
-0.4
-0.8
-40
-60
-80
-100
-120
-140
-160
-1.2
-p
-p/2
0
p/2
PHASE DIFFERENCE (rad)
p
-180
2
10
3
10
4
10
5
10
6
10
OFFSET FREQUENCY (Hz)
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
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11 - 221
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HMC535LP4 / 535LP4E
v00.0405
PHASE-LOCKED OSCILLATOR,
14.7 - 15.4 GHz
Typical Supply Currents vs.
Voltages @ 15 GHz Output
Absolute Maximum Ratings
VCOS & PLOs - SMT
11
Vcc1
+5.5 Vdc
Vcc1 (V)
Icc1 (mA)
Vcc2
+13 Vdc
4.75
156
Vcc3
+5.5 Vdc
5.0
172
Reference Input Power
+13 dBm
5.25
185
Vtune
0 to +13V
Vcc2 (V)
Icc2 (mA)
Channel Temperature
135 °C
11.5
26
12
28
Continuous Pdiss (T = 85°C)
(derate 47 mW/°C above 85°C)
2.35 W
Storage Temperature
-55 to +125 °C
Operating Temperature
-40 to +85 °C
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
12.5
30
Vcc3 (V)
Icc3 (mA)
4.75
158
5
168
5.25
180
Outline Drawing
NOTES:
1. LEADFRAME MATERIAL: COPPER ALLOY
2. DIMENSIONS ARE IN INCHES [MILLIMETERS]
3. LEAD SPACING TOLERANCE IS NON-CUMULATIVE.
4. PAD BURR LENGTH SHALL BE 0.15mm MAXIMUM.
PAD BURR HEIGHT SHALL BE 0.05mm MAXIMUM.
5. PACKAGE WARP SHALL NOT EXCEED 0.05mm.
6. ALL GROUND LEADS AND GROUND PADDLE MUST BE
SOLDERED TO PCB RF GROUND.
7. REFER TO HITTITE APPLICATION NOTE FOR SUGGESTED
LAND PATTERN.
Package Information
Part Number
Package Body Material
Lead Finish
MSL Rating
HMC535LP4
Low Stress Injection Molded Plastic
Sn/Pb Solder
MSL1
HMC535LP4E
RoHS-compliant Low Stress Injection Molded Plastic
100% matte Sn
MSL1
Package Marking [3]
[1]
H535
XXXX
[2]
H535
XXXX
[1] Max peak reflow temperature of 235 °C
[2] Max peak reflow temperature of 260 °C
[3] 4-Digit lot number XXXX
11 - 222
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
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HMC535LP4 / 535LP4E
v00.0405
PHASE-LOCKED OSCILLATOR,
14.7 - 15.4 GHz
Pin Descriptions
Function
Description
1-3, 5, 6,
21-24
N/C
No Connection. These pins may be connected to RF/
DC ground. Performance will not be affected.
4
Vtune
VCO control voltage input.
7, 9
GND
This pin must be connected to RF / DC ground.
8
RFOUT
RF output (AC coupled).
10
Vcc1
VCO Supply Voltage, +5V.
11
OP-AMP OUT
Op-Amp output voltage.
12
Vcc2
Op-amp Supply Voltage, +12V.
13
IN-
Op-amp negative input voltage.
14
IN+
Op-amp positive input voltage.
Interface Schematic
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
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11
VCOS & PLOs - SMT
Pin Number
11 - 223
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HMC535LP4 / 535LP4E
v00.0405
PHASE-LOCKED OSCILLATOR,
14.7 - 15.4 GHz
Pin Descriptions (Continued)
Pin Number
Function
Description
15
REF
PFD reference input.
(This pin must be DC blocked externally)
NREF
PFD reference input compliment.
(This pin must be DC blocked externally)
17
NU
PFD not up output.
18
ND
PFD not down output.
19
LD
PFD lock detector output.
20
Vcc3
Digital circuitry supply voltage, +5V.
Package
Base
GND
Package bottom has an exposed metal paddle that
must be connected to RF / DC ground.
16
VCOS & PLOs - SMT
11
11 - 224
Interface Schematic
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
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HMC535LP4 / 535LP4E
v00.0405
PHASE-LOCKED OSCILLATOR,
14.7 - 15.4 GHz
Application Circuit
VCOS & PLOs - SMT
11
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
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11 - 225
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HMC535LP4 / 535LP4E
v00.0405
PHASE-LOCKED OSCILLATOR,
14.7 - 15.4 GHz
Evaluation PCB
VCOS & PLOs - SMT
11
The circuit board used in the final application should use RF circuit design techniques. Signal lines should have
50 ohm impedance while the package ground leads and backside ground paddle should be connected directly
to the ground plane similar to that shown. A sufficient number of via holes should be used to connect the top
and bottom ground planes. The evaluation board should be mounted to an appropriate heat sink. The evaluation
circuit board shown is available from Hittite upon request.
11 - 226
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
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HMC535LP4 / 535LP4E
v00.0405
PHASE-LOCKED OSCILLATOR,
14.7 - 15.4 GHz
List of Materials for Evaluation PCB 109293 [1]
Description
J1 - J3
PCB Mount SMA RF Connector
J4
DC Pin
C1, C4, C14, C16
4.7 μF Tantalum Capacitor
C2, C3, C5, C15
1,000 pF Capacitor, 0603 Pkg.
C6, C11
0.01 μF Capacitor, 0402 Pkg.
C7, C8
33 pF Capacitor, 0402 Pkg.
C9, C10
0.01 μF Capacitor, 0603 Pkg.
C12
18 pF Capacitor, 0402 Pkg.
C13
0.1 μF Capacitor, 0402 Pkg.
C17
22 pF Capacitor, 0402 Pkg.
R1, R4
432 Ohm Resistor, 0402 Pkg.
R2, R3
4.02 k Ohm Resistor, 0402 Pkg.
R5, R6
232 Ohm Resistor, 0402 Pkg.
R7, R9
1k Ohm Resistor, 0402 Pkg.
R8
620 Ohm Resistor, 0402 Pkg.
R10
0 Ohm Resistor, 0402 Pkg.
R11
4.42 k Ohm Resistor, 0402 Pkg.
R12
549 Ohm Resistor, 0402 Pkg.
R13
10 k Ohm Resistor, 0402 Pkg.
R14
51 k Ohm Resistor, 0402 Pkg.
R15
634 Ohm Resistor, 0402 Pkg.
D1
Green LED, 0603 Pkg.
Q1
MMBT3904, SOT26 Pkg.
U1
HMC535LP4 / HMC535LP4E PLO
U2
LM2903MX
PCB [2]
109291 Eval Board
11
VCOS & PLOs - SMT
Item
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
SUNSTAR射频通信 http://www.rfoe.net/ TEL:0755-83397033 FAX:0755-83376182 E-MAIL:szss20@163.com
11 - 227
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