HMC632LP5
/
632LP5E
v03.0811
MMIC VCO w/ HALF FREQUENCY OUTPUT
& DIVIDE-BY-4, 14.25 - 15.65 GHz
Features
Dual Output: Fo = 14.25 - 15.65 GHz
Fo/2 = 7.125 - 7.825 GHz
Pout: +9 dBm
Phase Noise: -107 dBc/Hz @100 kHz Typ.
No External Resonator Needed
32 Lead 5x5mm SMT Package: 25mm²
Typical Applications
The HMC632LP5(E) is ideal for:
• Point to Point/Multipoint Radio
• Test Equipment & Industrial Controls
• SATCOM
• Military End-Use
Functional Diagram
General Description
The HMC632LP5(E) is a GaAs InGaP Heterojunc-
tion Bipolar Transistor (HBT) MMIC VCO. The
HMC632LP5(E) integrates resonators, negative resis-
tance devices, varactor diodes and features half-
frequency and divide-by-4 outputs. The VCO’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. The prescaler and RF/2 functions can
be disabled to conserve current if not required. The
voltage controlled oscillator is packaged in a leadless
QFN 5x5 mm surface mount package, and requires no
external matching components.
8
VCOS
with
F
o
/2 OUTPUT - SMT
Electrical Specifications,
T
A
= +25° C, Vcc (Dig), Vcc (Amp), Vcc (RF) = +5V
Parameter
Frequency Range
Fo
Fo/2
RFOUT
RFOUT/2
RFOUT/4
4
7
-8
-107
Vtune
Icc(Dig) + Icc(Amp) + Icc(RF)
2
280
350
13
400
10
2
1/2
2nd
25
25
10
35
1.0
Min.
Typ.
14.25 - 15.65
7.125 - 7.825
12
13
-2
Max.
Units
GHz
GHz
dBm
dBm
dBm
dBc/Hz
V
mA
µA
dB
dBc
dBc
MHz pp
MHz/V
MHz/°C
Power Output
SSB Phase Noise @ 100 kHz Offset,
Vtune= +5V @ RFOUT
Tune Voltage
Supply Current
Tune Port Leakage Current (Vtune= 13V)
Output Return Loss
Harmonics/Subharmonics
Pulling (into a 2.0:1 VSWR)
Pushing @ Vtune= 5V
Frequency Drift Rate
8-1
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders: Analog Devices,
For price, delivery and to
for its use, nor for any infringements of patents or
Corporation, 20 Alpha Road, Chelmsford, MA 01824
Inc.,
responsibility is assumed by Analog Devices
place orders: Hittite Microwave
other
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
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Phone: 781-329-4700 • Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
Application Support: Phone: 978-250-3343 or apps@hittite.com
HMC632LP5
/
632LP5E
v03.0811
MMIC VCO w/ HALF FREQUENCY OUTPUT
& DIVIDE-BY-4, 14.25 - 15.65 GHz
Frequency vs. Tuning Voltage, T= 25°C
17
OUTPUT FREQUENCY (GHz)
16
15
14
13
12
11
Vcc = 4.75V
Vcc = 5.00V
Vcc = 5.25V
Frequency vs. Tuning Voltage, Vcc = +5V
17
OUTPUT FREQUENCY (GHz)
16
15
14
13
12
11
0
1
2
3
4
5
6
7
8
9
10
11 12
13
TUNING VOLTAGE (V)
+25C
+85C
-40C
0
1
2
3
4
5
6
7
8
9
10
11 12
13
TUNING VOLTAGE (V)
Sensitivity vs. Tuning Voltage, Vcc = +5V
900
800
SENSITIVITY (MHz/V)
700
Output Power
vs. Tuning Voltage, Vcc = +5V
16
14
12
POWER (dBm)
10
600
500
400
300
200
100
0
0
1
2
3
4
5
6
7
8
9
10
11 12
13
TUNING VOLTAGE (V)
+25C
+85C
-40C
8
+25C
+85C
-40C
6
4
2
0
0
1
2
3
4
5
6
7
8
9
10
11 12
13
TUNING VOLTAGE (V)
SSB Phase Noise vs. Tuning Voltage
-60
SSB PHASE NOISE (dBc/Hz)
-70
-80
-90
SSB Phase Noise @ Vtune = +5V
0
SSB PHASE NOISE (dBc/Hz)
-20
-40
-60
-80
-100
-120
-140
-160
2
10
+25C
+85C
-40C
10khz
100khz
-100
-110
-120
2
3
4
5
6
7
8
9
10
11
12
13
TUNING VOLTAGE (VOLTS)
10
3
10
4
10
5
10
6
10
7
OFFSET FREQUENCY (Hz)
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders: Analog Devices,
For price, delivery and to
for its use, nor for any infringements of patents or
Corporation, 20 Alpha Road, Chelmsford, MA 01824
Inc.,
responsibility is assumed by Analog Devices
place orders: Hittite Microwave
other
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
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Phone: 781-329-4700 • Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
Application Support: Phone: 978-250-3343 or apps@hittite.com
8-2
VCOS
with
F
o
/2 OUTPUT - SMT
8
HMC632LP5
/
632LP5E
v03.0811
MMIC VCO w/ HALF FREQUENCY OUTPUT
& DIVIDE-BY-4, 14.25 - 15.65 GHz
RFOUT/2 Output Power
vs. Tuning Voltage, Vcc = +5V
16
14
12
POWER (dBm)
RFOUT/2 Frequency
vs. Tuning Voltage, Vcc = +5V
8.5
OUTPUT FREQUENCY (GHz)
8
7.5
7
6.5
6
5.5
0
1
2
3
4
5
6
7
8
9
10
11 12
13
TUNING VOLTAGE (V)
10
8
6
4
2
0
0
1
2
3
4
5
6
7
8
9
10
11 12
13
TUNING VOLTAGE (V)
+25C
+85C
-40C
+25C
+85C
-40C
Divide-by-4 Frequency
vs. Tuning Voltage, Vcc = +5V
4.25
OUTPUT FREQUENCY (GHz)
Divide-by-4 Output Power
vs. Tuning Voltage, Vcc = +5V
0
-1
POWER (dBm)
8
VCOS
with
F
o
/2 OUTPUT - SMT
4
3.75
3.5
3.25
3
2.75
0
-2
-3
-4
-5
-6
-7
-8
-9
-10
1
2
3
4
5
6
7
8
9
10
11 12
13
0
1
2
3
4
5
6
7
+25C
+85C
-40C
+25C
+85C
-40C
8
9
10
11 12
13
TUNING VOLTAGE (V)
TUNING VOLTAGE (V)
Absolute Maximum Ratings
Vcc(Dig), Vcc(Amp), Vcc(RF)
Vtune
Junction Temperature
Continuous Pdiss (T=85 °C)
(derate 46 mW/C above 85 °C
Thermal Resistance
(junction to ground paddle)
Storage Temperature
Operating Temperature
+5.5 Vdc
0 to +15V
135 °C
2.27 W
22 °C/W
-65 to +150 °C
-40 to +85 °C
Typical Supply Current vs. Vcc
Vcc (V)
4.75
5.00
5.25
Icc (mA)
325
350
375
Note: VCO will operate over full voltage range shown above.
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
8-3
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders: Analog Devices,
For price, delivery and to
for its use, nor for any infringements of patents or
Corporation, 20 Alpha Road, Chelmsford, MA 01824
Inc.,
responsibility is assumed by Analog Devices
place orders: Hittite Microwave
other
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
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Phone: 781-329-4700 • Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
Application Support: Phone: 978-250-3343 or apps@hittite.com
HMC632LP5
/
632LP5E
v03.0811
MMIC VCO w/ HALF FREQUENCY OUTPUT
& DIVIDE-BY-4, 14.25 - 15.65 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
7. REFER TO HITTITE APPLICATION NOTE FOR SUGGESTED LAND PATTERN.
SOLDERED TO PCB RF GROUND.
8
H632
XXXX
H632
XXXX
Part Number
HMC632LP5
HMC632LP5E
Package Body Material
Low Stress Injection Molded Plastic
RoHS-compliant Low Stress Injection Molded Plastic
Lead Finish
Sn/Pb Solder
100% matte Sn
MSL Rating
MSL3
MSL3
[1]
Package Marking
[3]
[2]
[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
1 - 3, 8 - 10,
13 - 18, 20,
22 - 28, 30 - 32
Function
N/C
Description
No Connection. These pins may be connected to RF/
DC ground. Performance will not be affected.
Interface Schematic
4
RFOUT/4
Divide-by-4 output. DC block required.
6
Vcc (Dig)
Supply voltage for prescaler. If prescaler is not
required, this pin may be left open to conserve
approximately 65 mA of current.
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders: Analog Devices,
For price, delivery and to
for its use, nor for any infringements of patents or
Corporation, 20 Alpha Road, Chelmsford, MA 01824
Inc.,
responsibility is assumed by Analog Devices
place orders: Hittite Microwave
other
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
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Phone: 781-329-4700 • Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
Application Support: Phone: 978-250-3343 or apps@hittite.com
8-4
VCOS
with
F
o
/2 OUTPUT - SMT
Package Information
HMC632LP5
/
632LP5E
v03.0811
MMIC VCO w/ HALF FREQUENCY OUTPUT
& DIVIDE-BY-4, 14.25 - 15.65 GHz
Pin Descriptions
Pin Number
Function
Description
Interface Schematic
7
Vcc (Amp)
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.
12
RFOUT/2
Half frequency output (AC coupled).
19
RF OUT
RF output (AC coupled).
8
VCOS
with
F
o
/2 OUTPUT - SMT
21
Vcc (RF)
Supply Voltage, +5V
29
VTUNE
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.
Package bottom has an exposed metal paddle that
must be connected to RF/DC ground.
5, 11, Paddle
GND
Typical Application Circuit
8-5
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and to place orders: Analog Devices,
For price, delivery and to
for its use, nor for any infringements of patents or
Corporation, 20 Alpha Road, Chelmsford, MA 01824
Inc.,
responsibility is assumed by Analog Devices
place orders: Hittite Microwave
other
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
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Phone: 781-329-4700 • Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are the property of their respective owners.
Application Support: Phone: 978-250-3343 or apps@hittite.com
