HMC571LC5
v08.0514
GaAs MMIC I/Q DOWNCONVERTER
21 - 25 GHz
Typical Applications
The HMC571LC5 is ideal for:
Features
Conversion Gain: 9 dB
Image Rejection: 18 dB
2 LO to RF Isolation: 35 dB
Noise Figure: 3 dB
Input IP3: +2 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 HMC571LC5 is a compact GaAs MMIC I/Q
downconverter in a leadless RoHS compliant
SMT package. This device provides a small signal
conversion gain of 9 dB with a noise figure of 3.0 dB
and 18 dB of image rejection across the frequency
band. The HMC571LC5 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 HMC571LC5 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.
21.2 - 23.7
9 - 14
DC - 3.5
Max.
Min.
Typ.
21 - 25
9 - 14
DC - 3.5
Max.
Units
GHz
GHz
GHz
dB
dB
dB
dBm
dB
dB
dBm
dB
Deg
9
11
3
8
11
3
18
-7
50
40
+4
22
-5
60
45
+6
0.8
5
125
165
15
-9
55
38
-1
23
-6
40
45
+5
0.3
4
125
165
mA
1
HMC571LC5
v08.0514
GaAs MMIC I/Q DOWNCONVERTER
21 - 25 GHz
Data Taken As IRM With External IF Hybrid
Conversion Gain vs. Temperature
20
15
CONVERSION GAIN (dB)
10
5
0
-5
-10
18
19
20
21
22
23
24
25
26
RF FREQUENCY (GHz)
+25C
+85C
-40C
Image Rejection vs. Temperature
30
IMAGE REJECTION (dB)
25
20
15
10
5
18
19
20
21
22
23
24
25
26
RF FREQUENCY (GHz)
+25C
+85C
-40C
Conversion Gain vs. LO Drive
20
Return Loss
0
CONVERSION GAIN (dB)
15
-5
RETURN LOSS (dB)
10
-10
5
0dBm
+2dBm
+4dBm
+6dBm
+8dBm
-15
RF
LO
0
-20
-5
18
19
20
21
22
23
24
25
26
RF FREQUENCY (GHz)
-25
8
10
12
14
16
18
20
22
24
26
28
FREQUENCY (GHz)
Input P1dB vs. Temperature
0
-2
-4
-6
P1dB (dBm)
Input IP3 vs. LO Drive
15
10
5
IP3 (dBm)
0
-5
-10
-15
-8
-10
-12
-14
-16
-18
-20
18
19
20
21
22
23
24
25
26
RF FREQUENCY (GHz)
+25C
+85C
-40C
LO = 0 dBm
LO = +2 dBm
LO = +4 dBm
LO = +6 dBm
LO = +8 dBm
18
19
20
21
22
23
24
25
26
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
35
HMC571LC5
v08.0514
GaAs MMIC I/Q DOWNCONVERTER
21 - 25 GHz
Quadrature Channel Data Taken Without IF Hybrid
Isolations
IF Bandwidth*
20
MIXERS - I/Q MIXERS, IRMS & RECEIVERS - SMT
10
0
-10
ISOLATION (dB)
RESPONSE (dB)
RF/IF2
RF/IF1
15
10
5
0
-5
-10
-15
-20
0.5
CONVERSION GAIN
RETURN LOSS
-20
-30
-40
-50
-60
-70
-80
18
19
2LO/IF1
2LO/IF2
2LO/RF
20
21
22
23
24
25
26
1
1.5
2
2.5
3
3.5
RF FREQUENCY (GHz)
IF FREQUENCY (GHz)
Amplitude Balance vs. LO Drive
2.5
2
1.5
1
0.5
0
-0.5
-1
18
19
20
21
22
23
24
25
26
RF FREQUENCY (GHz)
LO = 0 dBm
LO = +2 dBm
LO = +4 dBm
LO = +6 dBm
LO = +8 dBm
Phase Balance vs. LO Drive
15
PHASE BALANCE (degrees)
AMPLITUDE BALANCE (dB)
10
5
0
LO = 0 dBm
LO = +2 dBm
LO = +4 dBm
LO = +6 dBm
LO = +8 dBm
-5
-10
18
19
20
21
22
23
24
25
26
RF FREQUENCY (GHz)
Noise Figure vs. LO Drive,
LO Frequency = 10.3 GHz
6
5
NOISE FIGURE (dB)
4
3
2
1
0
0.5
Noise Figure vs. LO Drive,
IF Frequency = 100 MHz
6
5
NOISE FIGURE (dB)
4
3
2
1
0
9.5
LO = 0dBM
LO = 2dBM
LO = 4dBM
LO = 6dBM
LO = 8dBM
0dBm
+2dBm
+4dBm
+6dBm
+8dBm
1
1.5
2
2.5
3
3.5
4
10
10.5
11
11.5
12
12.5
IF FREQUENCY (GHz)
LO FREQUENCY (GHz)
* Conversion gain data taken with external IF hybrid, LO frequency fixed at 10.3 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
HMC571LC5
v08.0514
GaAs MMIC I/Q DOWNCONVERTER
21 - 25 GHz
MxN Spurious Outputs
nLO
mRF
0
1
2
3
4
0
xx
20
xx
xx
xx
1
31
32
xx
xx
xx
2
19
0
72
xx
xx
3
25
31
62
xx
xx
4
38
48
43
81
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 = 18 GHz @ -20 dBm
LO = 8.5 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
HMC571LC5
v08.0514
GaAs MMIC I/Q DOWNCONVERTER
21 - 25 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
HMC571LC5
Package Body Material
Alumina, White
Lead Finish
Gold over Nickel
MSL Rating
MSL3
[1]
Package Marking
[2]
H571
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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