HMC572LC5
v06.0514
GaAs MMIC I/Q DOWNCONVERTER
24 - 28 GHz
Typical Applications
The HMC572LC5 is ideal for:
Features
8 dB Conversion Gain
Image Rejection: 18 dB
2 LO to RF Isolation: 35 dB
Noise Figure: 3.5 dB
Input IP3: +5 dBm
32 Lead 5x5mm SMT Package: 25mm²
MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT
• Point-to-Point and Point-to-Multi-Point Radio
• Military Radar, EW & ELINT
• Satellite Communications
Functional Diagram
General Description
The HMC572LC5 is a compact GaAs MMIC I/Q
downconverter in a leadless RoHS compliant
SMT package. This device provides a small signal
conversion gain of 8 dB with a noise figure of 3.5 dB
and 18 dB of image rejection across the frequency
band. The HMC572LC5 utilizes an LNA followed by
an image reject mixer which is driven by an active x2
multiplier. The image reject mixer eliminates the need
for a filter following the LNA, and removes thermal
noise at the image frequency. I and Q mixer outputs
are provided and an external 90° hybrid is needed to
select the required sideband. The HMC572LC5 is a
much smaller alternative to hybrid style image reject
mixer downconverter assemblies, and it eliminates the
need for wire bonding by allowing the use of surface
mount manufacturing techniques.
Electrical Specifications,
T
A
= +25 °C, IF = 100 MHz, LO = +4 dBm, Vdd = 3.5 Vdc*
Parameter
Frequency Range, RF
Frequency Range, LO
Frequency Range, IF
Conversion Gain (As IRM)
Noise Figure
Image Rejection
1 dB Compression (Input)
2 LO to RF Isolation
2 LO to IF Isolation
IP3 (Input)
Amplitude Balance
Phase Balance
Total Supply Current
*Data taken as IRM with external IF Hybrid
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
Min.
Typ.
24.5 - 26.5
9 - 15.5
DC - 3.5
Max.
Min.
Typ.
23 - 28
9 - 15.5
DC - 3.5
Max.
Units
GHz
GHz
GHz
dB
dB
dB
dBm
dB
dB
dBm
dB
Deg
6.0
8.0
3.5
6
10
3.5
14
-6
32
30
+5
17
-4
35
40
+8
0.3
5
125
165
14
-7
30
25
+3
20
-5
35
40
+6
0.4
8
125
165
mA
1
HMC572LC5
v06.0514
GaAs MMIC I/Q DOWNCONVERTER
24 - 28 GHz
Data Taken As IRM With External IF Hybrid
Conversion Gain vs. Temperature
20
15
CONVERSION GAIN (dB)
10
5
0
-5
-10
23
24
25
26
27
28
29
RF FREQUENCY (GHz)
+25C
+85C
-40C
Image Rejection vs. Temperature
IMAGE REJECTION (dB)
25
20
15
+25C
+85C
-40C
10
5
23
24
25
26
27
28
29
RF FREQUENCY (GHz)
Conversion Gain vs. LO Drive
20
15
CONVERSION GAIN (dB)
10
5
0
-5
-10
23
24
25
26
27
28
29
RF FREQUENCY (GHz)
0dBm
+2dBm
+4dBm
+6dBm
+8dBm
Return Loss
0
-5
RETURN LOSS (dB)
-10
-15
-20
RF
LO
-25
8
10
12
14
16
18
20
22
24
26
28
FREQUENCY (GHz)
Input P1dB vs. Temperature
0
Input IP3 vs. LO Drive
25
20
15
LO = 0 dBm
LO = +2 dBm
LO = +4 dBm
LO = +6 dBm
LO = +8 dBm
-4
P1dB (dBm)
IP3 (dBm)
-8
10
5
0
-5
-12
+25C
+85C
-40C
-16
-20
23
24
25
26
27
28
29
RF FREQUENCY (GHz)
-10
23
24
25
26
27
28
29
RF FREQUENCY (GHz)
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
MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT
2
30
HMC572LC5
v06.0514
GaAs MMIC I/Q DOWNCONVERTER
24 - 28 GHz
Quadrature Channel Data Taken Without IF Hybrid
Isolations
IF Bandwidth*
20
MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT
10
0
ISOLATION (dB)
-10
-20
-30
-40
-50
-60
23
24
25
26
27
28
29
RF FREQUENCY (GHz)
2LO/IF2
2LO/IF1
2LO/RF
RF/IF2
15
10
RF/IF1
RESPONSE (dB)
5
0
-5
-10
-15
-20
0.5
CONVERSION GAIN
RETURN LOSS
1
1.5
2
2.5
3
3.5
IF FREQUENCY (GHz)
Amplitude Balance vs. LO Drive
4
AMPLITUDE BALANCE (dB)
Phase Balance vs. LO Drive
20
PHASE BALANCE (degrees)
LO = 0 dBm
LO = +2 dBm
LO = +4 dBm
LO = +6 dBm
LO = +8 dBm
3
2
LO = 0 dBm
LO = +2 dBm
LO = +4 dBm
LO = +6 dBm
LO = +8 dBm
15
10
1
5
0
0
-1
23
24
25
26
27
28
29
RF FREQUENCY (GHz)
-5
23
24
25
26
27
28
29
RF FREQUENCY (GHz)
Noise Figure vs. LO Drive,
LO Frequency = 12 GHz
8
0dBm
+2dBm
+4dBm
+6dBm
+8dBm
Noise Figure vs. LO Drive,
IF Frequency = 100 MHz
10
NOISE FIGURE (dB)
NOISE FIGURE (dB)
6
8
6
0dBm
+2dBm
+4dBm
+6dBm
+8dBm
4
4
2
2
0
0.5
0
1
1.5
2
2.5
3
3.5
4
21
22
23
24
25
26
27
28
29
IF FREQUENCY (GHz)
RF FREQUENCY (GHz)
* Conversion gain data taken with external IF hybrid, LO frequency fixed at 12 GHz and RF varied
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
3
HMC572LC5
v06.0514
GaAs MMIC I/Q DOWNCONVERTER
24 - 28 GHz
MxN Spurious Outputs
nLO
mRF
0
1
2
3
4
0
xx
12
xx
xx
xx
1
37
41
xx
xx
xx
2
12
0
66
xx
xx
3
32
37
70
xx
xx
4
45
41
46
79
xx
Absolute Maximum Ratings
RF
LO Drive
Vdd
Channel Temperature
Continuous Pdiss (T=85°C)
(derate 9.56 mW/°C above 85°C)
Thermal Resistance (R
TH
)
(channel to package bottom)
Storage Temperature
Operating Temperature
ESD Sensitivity (HBM)
+2 dBm
5.5V
175°C
860 mW
104.6 °C/W
-65 to +150 °C
-55 to +85 °C
Class 1B
RF = 25 GHz @ -20 dBm
LO = 12 GHz @ +4 dBm
Data taken without IF hybrid
All values in dBc below IF power level (1RF -2LO = 1 GHz)
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
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
MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT
4
+ 13 dBm
HMC572LC5
v06.0514
GaAs MMIC I/Q DOWNCONVERTER
24 - 28 GHz
Outline Drawing
MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT
NOTES:
1. PACKAGE BODY MATERIAL: ALUMINA
2. LEAD AND GROUND PADDLE PLATING: 30 - 80 MICROINCHES
GOLD OVER 50 MICROINCHES MINIMUM NICKLE
3. DIMENSIONS ARE IN INCHES [MILLIMETERS]
4. LEAD SPACING TOLERANCE IS NON-CUMULATIVE
5. PACKAGE WARP SHALL NOT EXCEED 0.05mm DATUM
6. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED
TO PCB RF GROUND
Package Information
Part Number
HMC572LC5
Package Body Material
Alumina, White
Lead Finish
Gold over Nickel
MSL Rating
MSL3
[1]
Package Marking
[2]
H572
XXXX
[1] Max peak reflow temperature of 260 °C
[2] 4-Digit lot number XXXX
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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