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HMC215LP4 / 215LP4E
v01.0111
Mixers - SINGLE & DOUBLE BALANCED - SMT
10
GaAs MMIC MIXER w/ INTEGRATED
LO AMPLIFIER, 1.7 - 4.0 GHz
Typical Applications
Features
The HMC215LP4 / HMC215LP4E is ideal for
Wireless Infrastructure Applications:
Input IP3: +25 dBm
• PCS / 3G Infrastructure
High LO to RF Isolation: 32 dB
• Base Stations & Repeaters
Low Conversion Loss: 8 dB
• WiMAX & WiBro
Single Positive Supply: +5V @ 56 mA
• ISM & Fixed Wireless
24 Lead Ceramic 4x4mm SMT Package: 16mm²
Functional Diagram
General Description
Low Input LO Drive: +2 to +6 dBm
The HMC215LP4 & HMC215LP4E are high linearity,
double-balanced converter ICs that operate from
1.7 to 4.0 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 32 dB of LO
to RF isolation and is ideal for upconverter and downconverter applications. The IC operates from a single
+5V supply consuming 56 mA of current and accepts
a LO drive level of 2 to 6 dBm. The design requires no
external baluns and supports IF frequencies between
DC and 1 GHz. The HMC215LP4(E) is pin for pin
compatible with the HMC552LP4(E), which operates
from 1.6 to 3.0 GHz.
Electrical Specifications, TA = +25°C, LO = +4 dBm, Vcc = +5V, IF = 100 MHz*
Parameter
Min.
Typ.
Frequency Range, RF, LO
1.7 - 4.0
Frequency Range, IF
DC - 1.0
Max.
Units
GHz
GHz
Conversion Loss
8.0
11
Noise Figure (SSB)
8.5
dB
dB
dB
LO to RF Isolation
23
32
LO to IF Isolation
10
20
dB
IP3 (Input)
25
dBm
1 dB Compression (Input)
17
dBm
LO Drive Input Level (Typical)
Supply Current (Icc)
2 to 6
56
dBm
60
mA
*Unless otherwise noted, all measurements performed as a downconverter, with low side LO and 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]
HMC215LP4 / 215LP4E
v01.0111
GaAs MMIC MIXER w/ INTEGRATED
LO AMPLIFIER, 1.7 - 4.0 GHz
Conversion Gain vs. Temperature
Isolation
0
RF to IF
LO to RF
LO to IF
-10
-10
+25C
+85C
-40C
-15
-30
-40
-50
-20
1
1.5
2
2.5
3
3.5
4
1
4.5
1.5
2
3
3.5
4
4.5
Return Loss
0
0
-5
-5
RETURN LOSS (dB)
CONVERSION GAIN (dB)
Conversion Gain vs. LO Drive
-10
LO= 0 dBm
LO= +2 dBm
LO= +4 dBm
LO= +6 dBm
LO= +8 dBm
-15
2.5
FREQUENCY (GHz)
FREQUENCY (GHz)
-20
RF
LO
-10
-15
-20
1
1.5
2
2.5
3
3.5
4
4.5
1
1.5
2
FREQUENCY (GHz)
2.5
3
3.5
4
4.5
1.4
1.6
FREQUENCY (GHz)
Upconverter Performance
Conversion Gain vs. LO Drive
IF Bandwidth
0
0
-5
-5
RESPONSE (dB)
CONVERSION GAIN (dB)
10
-20
-10
LO= 0 dBm
LO= +2 dBm
LO= +4 dBm
LO= +6 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
3
FREQUENCY (GHz)
3.5
4
4.5
0
0.2
0.4
0.6
0.8
1
1.2
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
HMC215LP4 / 215LP4E
v01.0111
GaAs MMIC MIXER w/ INTEGRATED
LO AMPLIFIER, 1.7 - 4.0 GHz
Input IP3 vs. LO Drive
40
35
35
30
INPUT IP3 (dBm)
30
25
20
15
+25C
+85C
-40C
10
5
1.5
2
2.5
25
20
15
LO= 0 dBm
LO= +2 dBm
LO= +4 dBm
LO= +6 dBm
10
3
3.5
4
5
1.5
4.5
2
FREQUENCY (GHz)
70
70
INPUT IP2 (dBm)
INPUT IP2 (dBm)
80
60
50
+25C
+85C
-40C
30
20
1.5
3
2.5
4.5
4
4.5
50
40
LO= 0 dBm
LO= +2 dBm
LO= +4 dBm
LO= +6 dBm
3
3.5
4
4.5
20
1.5
2
FREQUENCY (GHz)
2.5
3
3.5
FREQUENCY (GHz)
Input P1dB vs. Temperature
MxN Spurious @ IF Port
20
nLO
18
16
14
+25C
+85C
-40C
2
2.5
3
3.5
mRF
0
1
2
3
4
0
xx
-4
10
14
32
1
5
0
22
37
49
2
78
66
60
63
93
3
83
97
92
80
80
4
103
101
106
105
101
RF Freq. = 1.9 GHz @ -10 dBm
LO Freq. = 1.8 GHz @ 4 dBm
All values in dBc relative to the IF power level.
12
10
1.5
4
60
30
2
3.5
Input IP2 vs. LO Drive
80
40
2.5
FREQUENCY (GHz)
Input IP2 vs. Temperature
INPUT P1dB (dBm)
Mixers - SINGLE & DOUBLE BALANCED - SMT
10
INPUT IP3 (dBm)
Input IP3 vs. Temperature
4
4.5
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]
HMC215LP4 / 215LP4E
v01.0111
GaAs MMIC MIXER w/ INTEGRATED
LO AMPLIFIER, 1.7 - 4.0 GHz
Typical Supply Current
nLO Spur @ RF Port
Vcc
Icc (mA)
+5.0
56 mA
LO Freq. (GHz)
1
2
3
4
1.0
32
40
27
40
1.4
28
19
25
30
1.8
29
16
30
42
RF / IF Input (Vcc= +5V)
+22 dBm
10
Absolute Maximum Ratings
2.2
33
18
27
44
LO Drive (Vcc= +5V)
+10 dBm
2.6
35
23
34
41
BIAS
+7 Vdc
3.0
34
20
41
44
Junction Temperature
150°C
Continuous Pdiss (T = 85°C)
(derate 5.21 mW/°C above 85°C)
0.339 W
Thermal Resistance
(junction to ground paddle)
192 °C/W
Storage Temperature
-65 to +150°C
Operating Temperature
-40 to +85°C
LO = 4 dBm
All values in dBc below input LO level measured at RF port.
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
HMC215LP4
Low Stress Injection Molded Plastic
Sn/Pb Solder
MSL1
[1]
HMC215LP4E
RoHS-compliant Low Stress Injection Molded Plastic
100% matte Sn
MSL1
[2]
Mixers - SINGLE & DOUBLE BALANCED - SMT
Harmonics of LO
Package Marking [3]
H215
XXXX
H215
XXXX
[1] Max peak reflow temperature of 235 °C
[2] Max peak reflow temperature of 260 °C
[3] 4-Digit lot number XXXX
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 - 4
HMC215LP4 / 215LP4E
v01.0111
GaAs MMIC MIXER w/ INTEGRATED
LO AMPLIFIER, 1.7 - 4.0 GHz
Pin Descriptions
Pin Number
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. 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 from 1.7 to 4.0
GHz. 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.
Mixers - SINGLE & DOUBLE BALANCED - SMT
10
Interface Schematic
Application Circuit
Recommended Components Values (IF = DC - 300 MHz)
10 - 5
C3
1000 pF
C4
2.2 µF
C1, C2, C5
100 pF
L1
18 nH
R1
18 Ohm
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]
HMC215LP4 / 215LP4E
v01.0111
GaAs MMIC MIXER w/ INTEGRATED
LO AMPLIFIER, 1.7 - 4.0 GHz
Evaluation PCB
List of Materials for Evaluation PCB 115820 [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
HMC215LP4 / HMC215LP4E
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.
Mixers - SINGLE & DOUBLE BALANCED - SMT
10
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
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 - 6