HMC577LC4B
v03.0514
SMT GaAs MMIC x2 ACTIVE FREQUENCY
MULTIPLIER, 27 - 31 GHz OUTPUT
Typical Applications
The HMC577LC4B is suitable for:
Features
Very High Output Power: +20 dBm
Low Input Power Drive: -2 to +6 dBm
Very High Fo, 3Fo Isolation:
>55 dBc @ Fout= 29 GHz
100 KHz SSB Phase Noise: -128 dBc/Hz
Single Supply: +5V @ 213 mA
24 Lead 4x4mm QFN Package: 16mm²
FREQ. MULTIPLIERS - ACTIVE - SMT
• Clock Generation Applications:
SONET OC-192 & SDH STM-64
• Point-to-Point & VSAT Radios
• Test Instrumentation
• Military & Space
Functional Diagram
General Description
The HMC577LC4B is a x2 active broadband frequ-
ency multiplier utilizing GaAs PHEMT technology in a
leadless RoHS compliant SMT package. When driven
by a +5 dBm signal, the multiplier provides +20 dBm
typical output power from 27 to 31 GHz. The Fo and
3Fo isolations are >55 dBc at 29 GHz. The
HMC577LC4B is ideal for use in LO multiplier chains
for Pt-to-Pt & VSAT Radios yielding reduced parts
count vs. traditional approaches. The low additive
SSB Phase Noise of -128 dBc/Hz at 100 kHz offset
helps maintain good system noise performance. The
RoHS packaged HMC577LC4B eliminates the need
for wire bonding, and allows the use of surface mount
manufacturing techniques.
Electrical Specifications,
T
A
= +25° C, Vdd = +5V, 5 dBm Drive Level
Parameter
Frequency Range, Input
Frequency Range, Output
Output Power
Fo Isolation (with respect to output level)
3Fo Isolation (with respect to output level)
Input Return Loss
Output Return Loss
SSB Phase Noise (100 kHz Offset)
Supply Current (Idd)
15
Min.
Typ.
13.5 - 15.5
27 - 31
20
60
55
20
7
-128
213
Max.
Units
GHz
GHz
dBm
dBc
dBc
dB
dB
dBc/Hz
mA
1
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and
Drive,
orders: Analog Devices, Inc.,
For price, delivery and to place orders:
infringements of patents or
Corporation, 2 Elizabeth
to place
Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use, nor for any
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
Phone: 781-329-4700
www.hittite.com
Order On-line at
• 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
HMC577LC4B
v03.0514
SMT GaAs MMIC x2 ACTIVE FREQUENCY
MULTIPLIER, 27 - 31 GHz OUTPUT
Output Power vs.
Temperature @ 5 dBm Drive Level
26
24
OUTPUT POWER (dBm)
OUTPUT POWER (dBm)
22
20
18
16
14
12
10
8
6
25
26
27
28
29
30
31
32
33
OUTPUT FREQUENCY (GHz)
+25C
+85C
-40C
Output Power vs. Drive Level
25
15
10
5
0
-5
-10
-15
25
26
27
28
29
30
31
32
33
OUTPUT FREQUENCY (GHz)
-4 dBm
-6 dBm
-2 dBm
4 dBm
0 dBm
2 dBm
Output Power vs.
Supply Voltage @ 5 dBm Drive Level
26
24
OUTPUT POWER (dBm)
Isolation @ 5 dBm Drive Level
30
20
OUTPUT POWER (dBm)
10
0
-10
-20
-30
-40
-50
-60
Fo
2Fo
3Fo
22
20
18
16
14
12
10
8
6
25
26
27
28
29
30
31
32
33
OUTPUT FREQUENCY (GHz)
Vdd=4.5V
Vdd=5.0V
Vdd=5.5V
25
26
27
28
29
30
31
32
33
FREQUENCY (GHz)
Output Power vs. Input Power
25
20
OUTPUT POWER (dBm)
15
10
5
0
-5
-10
-15
-10
13.5GHz
15GHz
16.5GHz
-8
-6
-4
-2
0
2
4
6
8
10
INPUT POWER (dBm)
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and
Drive,
orders: Analog Devices, Inc.,
For price, delivery and to place orders:
infringements of patents or
Corporation, 2 Elizabeth
to place
Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use, nor for any
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
Phone: 781-329-4700
www.hittite.com
Order On-line at
• 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
FREQ. MULTIPLIERS - ACTIVE - SMT
2
20
6 dBm
HMC577LC4B
v03.0514
SMT GaAs MMIC x2 ACTIVE FREQUENCY
MULTIPLIER, 27 - 31 GHz OUTPUT
Input Return Loss vs. Temperature
0
Output Return Loss vs. Temperature
0
-2
INPUT RETURN LOSS (dB)
FREQ. MULTIPLIERS - ACTIVE - SMT
OUTPUT POWER (dBm)
-5
+25C
+85C
-40C
-4
-6
-8
-10
-12
-14
-16
-18
+25C
+85C
-40C
-10
-15
-20
-25
12.5
-20
13
13.5
14
14.5
15
15.5
16
16.5
25
26
27
28
29
30
31
32
33
FREQUENCY (GHz)
FREQUENCY (GHz)
3
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and
Drive,
orders: Analog Devices, Inc.,
For price, delivery and to place orders:
infringements of patents or
Corporation, 2 Elizabeth
to place
Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use, nor for any
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
Phone: 781-329-4700
www.hittite.com
Order On-line at
• 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
HMC577LC4B
v03.0514
SMT GaAs MMIC x2 ACTIVE FREQUENCY
MULTIPLIER, 27 - 31 GHz OUTPUT
Absolute Maximum Ratings
RF Input (Vdd = +5V)
Supply Voltage (Vdd)
Channel Temperature
Continuous Pdiss (T= 85 °C)
(derate 13.8 mW/°C above 85 °C)
Thermal Resistance
(channel to ground paddle)
Storage Temperature
Operating Temperature
+13 dBm
+6.0 V
175 °C
1.24 W
73 °C/W
-65 to +150 °C
-40 to +85 °C
Typical Supply Current vs. Vdd
Vdd (Vdc)
4.5
5.0
5.5
Idd (mA)
213
214
Note:
Multiplier will operate over full voltage range shown above.
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Outline Drawing
NOTES:
1. PACKAGE BODY MATERIAL: ALUMINA
2. LEAD AND GROUND PADDLE PLATING: 30-80 MICROINCHES GOLD OVER
50 MICROINCHES MINIMUM NICKEL.
3. DIMENSIONS ARE IN INCHES [MILLIMETERS].
4. LEAD SPACING TOLERANCE IS NON-CUMULATIVE
5. PACKAGE WARP SHALL NOT EXCEED 0.05mm DATUM -C-
6. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED
TO PCB RF GROUND.
Package Information
Part Number
HMC577LC4B
Package Body Material
Alumina, White
Lead Finish
Gold over Nickel
MSL Rating
MSL3
[1]
Package Marking
[2]
H577
XXXX
[1] Max peak reflow temperature of 260 °C
[2] 4-Digit lot number XXXX
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and
Drive,
orders: Analog Devices, Inc.,
For price, delivery and to place orders:
infringements of patents or
Corporation, 2 Elizabeth
to place
Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use, nor for any
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
Phone: 781-329-4700
www.hittite.com
Order On-line at
• 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
FREQ. MULTIPLIERS - ACTIVE - SMT
4
212
HMC577LC4B
v03.0514
SMT GaAs MMIC x2 ACTIVE FREQUENCY
MULTIPLIER, 27 - 31 GHz OUTPUT
Pin Description
Pin Number
Function
N/C
Description
These pins are internally not connected; however,
this product was specified with these pins connected
to RF/ DC ground.
Package bottom must also be connected
to RF/DC ground.
Interface Schematic
FREQ. MULTIPLIERS - ACTIVE - SMT
1, 2, 6 - 13,
17 - 21, 23, 24
3, 5, 14, 16
GND
4
RFIN
Pin is AC coupled and matched to 50 Ohms.
15
RFOUT
Pin is AC coupled and matched to 50 Ohms.
22
Vdd
Supply voltage 5V ± 0.5V. External bypass capacitors
of 100 pF, 1,000 pF and 2.2 µF are required.
Application Circuit
Component
C1
C2
C3
Value
100 pF
1,000 pF
2.2 µF
5
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery, and
Drive,
orders: Analog Devices, Inc.,
For price, delivery and to place orders:
infringements of patents or
Corporation, 2 Elizabeth
to place
Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use, nor for any
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
Phone: 781-329-4700
www.hittite.com
Order On-line at
• 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
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