HMC552LP4
/
552LP4E
v00.0306
GaAs MMIC MIXER w/ INTEGRATED
LO AMPLIFIER, 1.6 - 3.0 GHz
Typical Applications
The HMC552LP4 / HMC552LP4E is ideal for
Wireless Infrastructure Applications:
Features
Input IP3: +25 dBm
Low Input LO Drive: -4 to +4 dBm
LO to RF Isolation: 30 dB
Low Conversion Loss: 8 dB
Single Positive Supply: +5V @ 62 mA
RoHS Compliant 4x4 mm QFN Package
7
MIXERS - SMT
• PCS / 3G Infrastructure
• Base Stations & Repeaters
• WiMAX & WiBro
• ISM & Fixed Wireless
Functional Diagram
General Description
The HMC552LP4 & HMC552LP4E are high linearity,
double-balanced converter ICs that operate from
1.6 to 3.0 GHz and deliver a +25 dBm input third
order intercept point. The LO amplifier output and
high dynamic range mixer input are positioned so
that an external LO filter can be placed in series be-
tween them. The converter provides 30 dB of LO to
RF isolation and is ideal for upconverter and down-
converter applications. The IC operates from a single
+5V supply consuming 62 mA of current and accepts a
LO drive level of -4 to +4 dBm. The design requires no
external baluns and supports IF frequencies between
DC and 1 GHz. The HMC552LP4 & HMC552LP4E
are pin for pin compatible with the HMC551LP4 &
HMC551LP4E, which operate from 0.8 to 1.2 GHz.
Electrical Specifications,
T
A
= +25° C, LO = 0 dBm, Vcc = +5V, IF = 100 MHz*
Parameter
Frequency Range, RF, LO
Frequency Range, IF
Conversion Loss
Noise Figure (SSB)
LO to RF Isolation
LO to IF Isolation
IP3 (Input)
1 dB Compression (Input)
LO Drive Input Level (Typical)
Supply Current (Icc)
25
10
Min.
Typ.
1.6 - 3.0
DC - 1.0
8
8
30
20
25
16
-4 to +4
62
10
Max.
Units
GHz
GHz
dB
dB
dB
dB
dBm
dBm
dBm
mA
*Unless otherwise noted, all measurements performed as a downconverter configured as shown in application circuit.
7 - 414
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
HMC552LP4
/
552LP4E
v00.0306
GaAs MMIC MIXER w/ INTEGRATED
LO AMPLIFIER, 1.6 - 3.0 GHz
Conversion Gain
vs. Temperature @ LO = 0 dBm
0
Isolation @ LO = 0 dBm
0
CONVERSION GAIN (dB)
-10
-5
ISOLATION (dB)
-20
7
RF to IF
LO to RF
LO to IF
-10
-30
-15
+25C
+85C
-40C
-40
-20
1
1.5
2
2.5
3
3.5
FREQUENCY (GHz)
-50
1
1.5
2
2.5
3
3.5
FREQUENCY (GHz)
Conversion Gain vs. LO Drive
0
Return Loss @ LO = 0 dBm
0
CONVERSION GAIN (dB)
-10
RETURN LOSS (dB)
-5
-5
-10
-15
LO= -4 dBm
LO= -2 dBm
LO= 0 dBm
LO= 2 dBm
LO= 4 dBm
-15
RF
LO
-20
1
1.5
2
2.5
3
3.5
FREQUENCY (GHz)
-20
1
1.5
2
2.5
3
3.5
FREQUENCY (GHz)
Upconverter Performance
Conversion Gain vs. LO Drive
0
IF Bandwidth @ LO = 0 dBm
0
CONVERSION GAIN (dB)
-5
-5
RESPONSE (dB)
-10
-10
-15
-15
LO= -4 dBm
LO= -2 dBm
LO= 0 dBm
LO= 2 dBm
LO= 4 dBm
-20
Conversion Gain
Return Loss
-20
1
1.5
2
2.5
3
3.5
FREQUENCY (GHz)
-25
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
FREQUENCY (GHz)
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
7 - 415
MIXERS - SMT
HMC552LP4
/
552LP4E
v00.0306
GaAs MMIC MIXER w/ INTEGRATED
LO AMPLIFIER, 1.6 - 3.0 GHz
Input IP3 vs. Temperature @ LO = 0 dBm
35
30
INPUT IP3 (dBm)
25
20
15
10
5
1.5
+25C
+85C
-40C
Input IP3 vs. LO Drive
35
30
INPUT IP3 (dBm)
25
20
15
10
5
1.5
7
MIXERS - SMT
LO= -4 dBm
LO= -2 dBm
LO= 0 dBm
LO= 2 dBm
LO= 4 dBm
2
2.5
FREQUENCY (GHz)
3
3.5
2
2.5
FREQUENCY (GHz)
3
3.5
Input IP2 vs. Temperature @ LO = 0 dBm
80
70
INPUT IP2 (dBm)
60
50
40
30
20
1.5
+25C
+85C
-40C
Input IP2 vs. LO Drive
80
70
INPUT IP2 (dBm)
60
50
40
30
20
1.5
LO= -4 dBm
LO= -2 dBm
LO= 0 dBm
LO= 2 dBm
LO= 4 dBm
2
2.5
FREQUENCY (GHz)
3
3.5
2
2.5
FREQUENCY (GHz)
3
3.5
Input P1dB vs. Temperature @ LO = 0 dBm
20
19
18
INPUT P1dB (dBm)
17
16
15
14
13
12
11
10
1.5
1.8
2
2.2
2.5
2.7
3
+25C
+85C
-40C
FREQUENCY (GHz)
7 - 416
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
HMC552LP4
/
552LP4E
v00.0306
GaAs MMIC MIXER w/ INTEGRATED
LO AMPLIFIER, 1.6 - 3.0 GHz
MxN Spurious @ IF Port
nLO
mRF
0
1
2
3
4
0
xx
7
79
102
103
1
-3
0
66
105
107
2
16
23
61
93
107
3
16
44
61
94
102
4
25
53
98
84
103
Harmonics of LO
nLO Spur @ RF Port
LO Freq. (GHz)
1.5
1.8
2.1
2.4
2.7
3.0
1
27
28
28
34
36
41
2
17
16
18
21
28
27
3
31
40
31
33
42
48
4
32
44
47
41
46
54
7
MIXERS - SMT
7 - 417
RF Freq. = 1.9 GHz @ -10 dBm
LO Freq. = 1.8 GHz @ 0 dBm
All values in dBc relative to the IF power level.
LO = 0 dBm
All values in dBc below input LO level measured at RF port.
Typical Supply Current
Vcc
+5.0
Icc (mA)
62 mA
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
HMC552LP4
/
552LP4E
v00.0306
GaAs MMIC MIXER w/ INTEGRATED
LO AMPLIFIER, 1.6 - 3.0 GHz
Absolute Maximum Ratings
RF / IF Input (Vcc= +5V)
LO Drive (Vcc= +5V)
+31 dBm
+10 dBm
+7 Vdc
150°C
0.6 W
105.6 °C/W
-65 to +150°C
-40 to +85°C
7
MIXERS - SMT
BIAS
Junction Temperature
Continuous Pdiss (T = 85°C)
(derate 9.5 mW/°C above 85°C)
Thermal Resistance
(junction to ground paddle)
Storage Temperature
Operating Temperature
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
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. REFER TO HITTITE APPLICATION NOTE FOR SUGGESTED
LAND PATTERN.
Package Information
Part Number
HMC552LP4
HMC552LP4E
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
MSL1
MSL1
[1]
Package Marking
[3]
H552
XXXX
H552
XXXX
[2]
[1] Max peak reflow temperature of 235 °C
[2] Max peak reflow temperature of 260 °C
[3] 4-Digit lot number XXXX
7 - 418
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Order On-line at www.hittite.com
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