Hittite HMC552LP4 Gaas mmic mixer w/ integrated lo amplifier, 1.6 - 3.0 ghz Datasheet

HMC552LP4 / 552LP4E
v03.1210
Mixers - SINGLE & DOUBLE BALANCED - SMT
10
GaAs MMIC MIXER w/ INTEGRATED
LO AMPLIFIER, 1.6 - 3.0 GHz
Typical Applications
Features
The HMC552LP4 / HMC552LP4E is ideal for
Wireless Infrastructure Applications:
Input IP3: +25 dBm
• PCS / 3G Infrastructure
LO to RF Isolation: 30 dB
• Base Stations & Repeaters
Low Conversion Loss: 8 dB
• WiMAX & WiBro
Single Positive Supply: +5V @ 62 mA
• ISM & Fixed Wireless
Robust 1,000V ESD, Class 1C
Low Input LO Drive: -4 to +4 dBm
24 Lead 4x4mm SMT Package: 16mm2
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, TA = +25° C, LO = 0 dBm, Vcc = +5V, R1 = 18 Ohms, IF = 100 MHz*
Parameter
Min.
Typ.
Frequency Range, RF, LO
1.6 - 3.0
Frequency Range, IF
DC - 1.0
Max.
Units
GHz
GHz
Conversion Loss
8
10
Noise Figure (SSB)
8
dB
dB
dB
LO to RF Isolation
25
30
LO to IF Isolation
10
20
dB
IP3 (Input)
25
dBm
1 dB Compression (Input)
16
dBm
-4 to +4
dBm
62
mA
LO Drive Input Level (Typical)
Supply Current (Icc)
*Unless otherwise noted, all measurements performed as a downconverter configured as shown in application circuit.
10 - 1
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
HMC552LP4 / 552LP4E
v03.1210
GaAs MMIC MIXER w/ INTEGRATED
LO AMPLIFIER, 1.6 - 3.0 GHz
Conversion Gain
vs. Temperature @ LO = 0 dBm
Isolation @ LO = 0 dBm
0
-10
-10
+25C
+85C
-40C
-15
10
-20
-30
RF to IF
LO to RF
LO to IF
-40
-50
-20
1
1.5
2
2.5
3
1
3.5
1.5
0
-5
-5
-10
LO= -4 dBm
LO= -2 dBm
LO= 0 dBm
LO= 2 dBm
LO= 4 dBm
-20
3
3.5
3
3.5
-10
RF
LO
-15
-20
1
1.5
2
2.5
3
3.5
1
1.5
FREQUENCY (GHz)
2
2.5
FREQUENCY (GHz)
Upconverter Performance
Conversion Gain vs. LO Drive
IF Bandwidth @ LO = 0 dBm
0
0
-5
-5
RESPONSE (dB)
CONVERSION GAIN (dB)
2.5
Return Loss @ LO = 0 dBm
0
RETURN LOSS (dB)
CONVERSION GAIN (dB)
Conversion Gain vs. LO Drive
-15
2
FREQUENCY (GHz)
FREQUENCY (GHz)
-10
LO= -4 dBm
LO= -2 dBm
LO= 0 dBm
LO= 2 dBm
LO= 4 dBm
-15
-10
-15
Mixers - SINGLE & DOUBLE BALANCED - SMT
-5
ISOLATION (dB)
CONVERSION GAIN (dB)
0
Conversion Gain
Return Loss
-20
-25
-20
1
1.5
2
2.5
FREQUENCY (GHz)
3
3.5
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: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
10 - 2
HMC552LP4 / 552LP4E
v03.1210
GaAs MMIC MIXER w/ INTEGRATED
LO AMPLIFIER, 1.6 - 3.0 GHz
Input IP3 vs. LO Drive
35
30
30
25
25
IP3 (dBm)
35
20
+25C
+85C
-40C
15
5
1.5
20
15
10
LO= -4 dBm
LO= -2 dBm
LO= 0 dBm
LO= 2 dBm
LO= 4 dBm
10
2
2.5
3
5
1.5
3.5
2
2.5
FREQUENCY (GHz)
70
70
60
60
IP2 (dBm)
80
50
40
20
1.5
+25C
+85C
-40C
3.5
LO= -4 dBm
LO= -2 dBm
LO= 0 dBm
LO= 2 dBm
LO= 4 dBm
30
2.5
3
50
40
2
3.5
Input IP2 vs. LO Drive
80
30
3
FREQUENCY (GHz)
Input IP2 vs. Temperature @ LO = 0 dBm
3
20
1.5
3.5
2
2.5
FREQUENCY (GHz)
FREQUENCY (GHz)
Input P1dB vs. Temperature @ LO = 0 dBm
20
18
P1dB (dBm)
IP2 (dBm)
Mixers - SINGLE & DOUBLE BALANCED - SMT
10
IP3 (dBm)
Input IP3 vs. Temperature @ LO = 0 dBm
16
14
+25C
+85C
-40C
12
10
1.5
1.8
2
2.2
2.5
2.7
3
FREQUENCY (GHz)
10 - 3
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
HMC552LP4 / 552LP4E
v03.1210
GaAs MMIC MIXER w/ INTEGRATED
LO AMPLIFIER, 1.6 - 3.0 GHz
MxN Spurious @ IF Port
Harmonics of LO
2
nLO Spur @ RF Port
0
1
0
xx
-3
16
1
7
0
23
2
79
66
61
61
3
102
105
93
4
103
107
107
RF Freq. = 1.9 GHz @ -10 dBm
LO Freq. = 1.8 GHz @ 0 dBm
All values in dBc relative to the IF power level.
3
4
LO Freq. (GHz)
1
2
3
4
16
25
1.5
27
17
31
32
44
53
1.8
28
16
40
44
98
2.1
28
18
31
47
94
84
2.4
34
21
33
41
102
103
2.7
36
28
42
46
3.0
41
27
48
54
LO = 0 dBm
All values in dBc below input LO level measured at RF port.
Typical Supply Current
Vcc
Icc (mA)
+5.0
62 mA
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
10
Mixers - SINGLE & DOUBLE BALANCED - SMT
nLO
mRF
10 - 4
HMC552LP4 / 552LP4E
v03.1210
GaAs MMIC MIXER w/ INTEGRATED
LO AMPLIFIER, 1.6 - 3.0 GHz
Absolute Maximum Ratings
Mixers - SINGLE & DOUBLE BALANCED - SMT
10
RF / IF Input (Vcc= +5V)
+31 dBm
LO Drive (Vcc= +5V)
+10 dBm
BIAS
+7 Vdc
Junction Temperature
150°C
Continuous Pdiss (T = 85°C)
(derate 9.5 mW/°C above 85°C)
0.6 W
Thermal Resistance
(junction to ground paddle)
105.6 °C/W
Storage Temperature
-65 to +150°C
Operating Temperature
-40 to +85°C
ESD Sensitivity (HBM)
Class 1C
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
Package Body Material
Lead Finish
MSL Rating
HMC552LP4
Low Stress Injection Molded Plastic
Sn/Pb Solder
MSL1
[1]
HMC552LP4E
RoHS-compliant Low Stress Injection Molded Plastic
100% matte Sn
MSL1
[2]
Package Marking [3]
H552
XXXX
H552
XXXX
[1] Max peak reflow temperature of 235 °C
[2] Max peak reflow temperature of 260 °C
[3] 4-Digit lot number XXXX
10 - 5
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
HMC552LP4 / 552LP4E
v03.1210
GaAs MMIC MIXER w/ INTEGRATED
LO AMPLIFIER, 1.6 - 3.0 GHz
Pin Descriptions
Function
Description
1
MIX LO
This pin is DC coupled and matched to 50 Ohms.
An off chip DC blocking capacitor is required.
2, 6 - 9,
11 - 17, 19 - 24
N/C
No connection. These pins may be connected to RF
ground. Performance will not be affected.
3
BIAS
Power supply for the LO amplifier , a Bias resistor is
required . Three external bypass capacitors are recommended for optimum performance, as illustrated in the
application circuit.
4
GND
Backside of package has exposed metal ground
paddle that must also be connected to ground.
5
LO
This pin is DC coupled and matched to 50 Ohms.
An off chip DC blocking capacitor is required.
10
IF
This pin is DC coupled. For applications not requiring
operation to DC, this port should be DC blocked
externally using a series capacitor whose value has
been chosen to pass the necessary IF frequency
range. For operation to DC, this pin must not source/
sink more than 18 mA of current or die non-function
and possible die failure will result.
18
RF
This pin is DC coupled and
matched to 50 Ohms.
Interface Schematic
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
10
Mixers - SINGLE & DOUBLE BALANCED - SMT
Pin Number
10 - 6
HMC552LP4 / 552LP4E
v03.1210
GaAs MMIC MIXER w/ INTEGRATED
LO AMPLIFIER, 1.6 - 3.0 GHz
Evaluation PCB
Mixers - SINGLE & DOUBLE BALANCED - SMT
10
List of Materials for Evaluation PCB 113722 [1]
Item
Description
J1 - J3
PCB Mount SMA RF Connector
J4, J5
DC Pin
C1, C2, C5
100 pF Chip Capacitor, 0402 Pkg.
C3
1000 pF Chip Capacitor, 0603 Pkg.
C4
2.2 µF Capacitor, Tantalum
L1
18 nH Chip Inductor, 0603 Pkg.
R1
18 Ohm Resistor, 1210 1/8 watt Pkg.
U1
HMC552LP4 / HMC552LP4E
PCB [2]
113417 Evaluation Board
The circuit board used in the application should use
RF circuit design techniques. Signal lines should
have 50 Ohm impedance while the package ground
leads and exposed paddle should be connected
directly to the ground plane similar to that shown.
A sufficient number of via holes should be used to
connect the top and bottom ground planes. The
evaluation circuit board shown is available from Hittite upon request.
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
10 - 7
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
HMC552LP4 / 552LP4E
v03.1210
GaAs MMIC MIXER w/ INTEGRATED
LO AMPLIFIER, 1.6 - 3.0 GHz
Application Circuit
Recommended Components Values (IF = DC - 300 MHz)
C3
1000 pF
C4
2.2 µF
C1, C2, C5
100 pF
L1
18 nH
R1
18 Ohm
Note:
Select R1 to achieve Icc by using equation below, R1 ≥ 18 Ohms.
Icc = ( Vs - 3.8 ) / R1
For price, delivery and to place orders: Hittite Microwave Corporation, 20 Alpha Road, Chelmsford, MA 01824
Phone: 978-250-3343
Fax: 978-250-3373
Order On-line at www.hittite.com
Application Support: Phone: 978-250-3343 or [email protected]
Mixers - SINGLE & DOUBLE BALANCED - SMT
10
10 - 8
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