Analog-Devices-HMC510LP5TR
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HMC510LP5/510LP5E
v05.0114
MMIC VCO WITH HALF FREQUENCY OUTPUT
8.45 – 9.55 GHz
Typical Applications
Features
Low noise MMIC VCO w/Half Frequency, Divide-by-4
Outputs for:
Dual Output: Fo = 8.45 – 9.55 GHz
Fo/2 = 4.225 – 4.775 GHz
• Point to Point/Multipoint Radio
• Test Equipment & Industrial Controls
• SATCOM
Pout: +13 dBm
Phase Noise: -116 dBc/Hz @100 kHz Typ.
No External Resonator Needed
32 Lead 5x5mm SMT Package: 25mm²
• Military End-Use
Functional Diagram
General Description
The HMC510LP5 & HMC510LP5E are GaAs InGaP
Heterojunction Bipolar Transistor (HBT) MMIC VCOs.
The HMC510LP5 & HMC510LP5E integrate resona-
tors, negative resistance devices, varactor diodes
and feature half frequency and divide-by-4 outputs.
The VCO’s phase noise performance is excellent over
temperature, shock, and process due to the oscilla-
tor’s monolithic structure. Power output is +13 dBm
typical from a +5V supply voltage. The prescaler and
RF/2 functions
can be disabled to conserve current if
not required. The voltage controlled oscillator is pack-
aged in a leadless QFN 5×5 mm surface mount pack-
age, and requires no external matching components.
Electrical Specifications,
T
A
= +25° C, Vcc (Dig), Vcc (Amp), Vcc (RF) = +5V
Parameter
Min.
Typ.
Max.
Units
Fo
Fo/2
8.45 – 9.55
4.225 – 4.775
GHz
GHz
Frequency Range
Power Output
RFOUT
RFOUT/2
RFOUT/4
+10
+8
-8
+15
+14
-4
dBm
dBm
dBm
SSB Phase Noise @ 100 kHz Offset,
Vtune= +5V @ RFOUT
-116
dBc/Hz
Tune Voltage
Vtune
2
13
360
10
V
Supply Current
Icc(Dig) + Icc(Amp) + Icc(RF)
270
315
2
mA
µA
dB
Tune Port Leakage Current (Vtune= 13V)
Output Return Loss
Harmonics/Subharmonics
1/2
2nd
3rd
40
15
40
dBc
dBc
dBc
Pulling (into a 2.0:1 VSWR)
Pushing @ Vtune= 5V
Frequency Drift Rate
6
MHz pp
MHz/V
MHz/°C
20
0.8
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One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
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.
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1
Application Support: Phone: 1-800-ANALOG-D
HMC510LP5/510LP5E
v05.0114
MMIC VCO WITH HALF FREQUENCY OUTPUT
8.45 – 9.55 GHz
Frequency vs. Tuning Voltage, Vcc = +5V
Frequency vs. Tuning Voltage, T= 25°C
10.2
9.8
9.4
9
10.2
9.8
9.4
9
8.6
8.2
7.8
7.4
7
8.6
8.2
7.8
7.4
7
0
1
2
3
4
5
6
7
8
9
10 11 12 13
0
1
2
3
4
5
6
7
8
9
10 11 12 13
Vcc=5.25V
TUNING VOLTAGE (Vdc)
TUNING VOLTAGE (Vdc)
+25C
+85C
-40C
Vcc=4.75V
Vcc=5.00V
Output Power
vs. Tuning Voltage, Vcc = +5V
Sensitivity vs. Tuning Voltage, Vcc = +5V
700
16
14
12
10
8
600
500
400
300
200
100
0
6
4
2
0
0
1
2
3
4
5
6
7
8
9
10 11 12 13
0
1
2
3
4
5
6
7
8
9
10 11 12 13
TUNING VOLTAGE (Vdc)
TUNING VOLTAGE (Vdc)
+25C
+85C
-40C
+25C
+85C
-40C
SSB Phase Noise vs. Tuning Voltage
SSB Phase Noise @ Vtune = +5V
0
-75
-20
-85
-95
-40
-60
-80
-100
-120
-140
-160
-180
-105
-115
-125
10
2
10
3
10
4
10
5
10
6
10
7
0
1
2
3
4
5
6
7
8
9
10 11 12 13
100kHz OFFSET
OFFSET FREQUENCY (Hz)
TUNING VOLTAGE (Vdc)
10kHz OFFSET
+25C
+85C
-40C
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One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
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 ar
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2
Application Support: Phone: 1-800-ANALOG-D
HMC510LP5/510LP5E
v05.0114
MMIC VCO WITH HALF FREQUENCY OUTPUT
8.45 – 9.55 GHz
RFOUT/2 Frequency
RFOUT/2 Output Power
vs. Tuning Voltage, Vcc = +5V
vs. Tuning Voltage, Vcc = +5V
5.1
4.9
4.7
4.5
4.3
4.1
3.9
3.7
3.5
16
14
12
10
8
6
4
2
0
0
1
2
3
4
5
6
7
8
9
10 11 12 13
0
1
2
3
4
5
6
7
8
9
10 11 12 13
TUNING VOLTAGE (Vdc)
+25C
+85C
TUNING VOLTAGE (Vdc)
-40C
+25C
+85C
-40C
Divide-by-4 Frequency
Divide-by-4 Output Power
vs. Tuning Voltage, Vcc = +5V
vs. Tuning Voltage, Vcc = +5V
2.55
2.45
2.35
2.25
2.15
2.05
1.95
1.85
1.75
0
-1
-2
-3
-4
-5
-6
-7
-8
-9
-10
0
1
2
3
4
5
6
7
8
9
10 11 12 13
0
1
2
3
4
5
6
7
8
9
10 11 12 13
TUNING VOLTAGE (Vdc)
TUNING VOLTAGE (Vdc)
+25C
+85C
-40C
+25C
+85C
-40C
Absolute Maximum Ratings
Reliability Information
Vcc(Dig), Vcc(Amp), Vcc(RF)
+5.5 Vdc
Junction Temperature To Maintain
1 Million Hour MTTF
135 °C
Vtune
0 to +15V
Nominal Junction Temperature
(T=85 °C)
Storage Temperature
ESD Sensitivity (HBM)
-65 to
+
150 °C
Class 1A
121.2
°
C
Thermal Resistance
(junction to ground paddle)
23 °C/W
Operating Temperature
-40 to +85 °C
Typical Supply Current vs. Vcc
Vcc (V)
Icc (mA)
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
4.75
290
5.00
315
5.25
340
Note: VCO will operate over full voltage range shown above.
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One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
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 ar
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3
Application Support: Phone: 1-800-ANALOG-D
HMC510LP5/510LP5E
v05.0114
MMIC VCO WITH HALF FREQUENCY OUTPUT
8.45 – 9.55 GHz
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.
R
EFER
TO HITTITE APPLICATION NOTE FOR SUGGESTED LAND PATTERN.
Package Information
Part Number
Package Body Material
Lead Finish
MSL Rating
MSL3
[1]
Package Marking
[3]
H510
XXXX
HMC510LP5
Low Stress Injection Molded Plastic
Sn/Pb Solder
H510
XXXX
MSL3
[2]
HMC510LP5E
RoHS-compliant Low Stress Injection Molded Plastic
100% matte Sn
[1] Max peak reflow temperature of 235 °C
[2] Max peak reflow temperature of 260 °C
[3] 4-Digit lot number XXXX
Pin Descriptions
Pin Number
Function
Description
Interface Schematic
1-3, 8-10,
13-18, 20,
22-28, 30-32
No Connection. These pins may be connected to RF/
DC ground. Performance will not be affected.
N/C
4
6
RFOUT/4
Divide-by-4 output. DC block required.
Supply voltage for prescaler. If prescaler is not
required, this pin may be left open to conserve
approximately 65 mA of current.
Vcc (Dig)
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One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
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 ar
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4
Application Support: Phone: 1-800-ANALOG-D
HMC510LP5/510LP5E
v05.0114
MMIC VCO WITH HALF FREQUENCY OUTPUT
8.45 – 9.55 GHz
Pin Descriptions
Pin Number
Function
Description
Interface Schematic
Supply voltage, for RFOUT/2 output. If RFOUT/2
is not required, this pin may be left open to
conserve approximately 30 mA of current.
7
Vcc (Amp)
12
19
RFOUT/2
RF OUT
Half frequency output (AC coupled).
RF output (AC coupled).
21
Vcc (RF)
Supply Voltage, +5V
Control voltage and modulation input. Modulation
bandwidth dependent on drive source impedance. See
“Determining the FM Bandwidth of a Wideband Varac-
tor Tuned VCO” application note.
29
VTUNE
GND
Package bottom has an exposed metal paddle that
must be connected to RF/DC ground.
5, 11, Paddle
Typical Application Circuit
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One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
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 ar
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5
Application Support: Phone: 1-800-ANALOG-D
HMC510LP5/510LP5E
v05.0114
MMIC VCO WITH HALF FREQUENCY OUTPUT
8.45 – 9.55 GHz
Evaluation PCB
List of Materials for Evaluation PCB 110227
[1]
The circuit board used in the 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 con-
nected 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 circuit board shown is available from
Hittite upon request.
Item
Description
J1 – J4
J5 – J6
C1 – C3
C4
PCB Mount SMA RF Connector
2 mm DC Header
100 pF Capacitor, 0402 Pkg.
1,000 pF Capacitor, 0402 Pkg.
2.2 µF Tantalum Capacitor
HMC510LP5 / HMC510LP5E VCO
110225 Eval Board
C5 – C7
U1
[2]
PCB
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
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One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
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 ar
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6
Application Support: Phone: 1-800-ANALOG-D
