HMC381LP6 / 381LP6E
v04.1007
Typical Applications
Features
The HMC381LP6 / HMC381LP6E is ideal for Wireless
Infrastructure Applications:
Input IP3: +27 dBm
• GSM, GPRS & EDGE
Conversion Gain: 9 dB
• CDMA & W-CDMA
Noise Figure: 12 dB
• PHS & PDC
Single Positive Supply: +5V @ 260 mA
Low Single Input LO Drive: 0 dBm
TE
• WiMAX
Functional Diagram
General Description
B
SO
LE
The HMC381LP6 & HMC381LP6E are high linearity
Dual Down Converter Receiver ICs that operate
from 1.7 - 2.7 GHz and deliver a +27 dBm input third
order intercept point for UMTS, PHS and WiMAX
applications. The passive mixer outputs and high
dynamic range IF amplifier inputs are positioned
so that an external IF filter can be placed in series
between them. The converter provides a gain of
9 dB and 12 dB typical single side band noise
figure. The IC operates from a positive +5V rail
consuming 260 mA of current while requiring a LO
drive level of only -4 to +4 dBm. The design requires
no external baluns and supports IF frequencies
between 50 and 300 MHz.
Electrical Specifi cations, TA = +25° C, LO = 0 dBm, Vdd = 5V
Parameter
Min.
Typ.
Max.
Min.
Typ.
Max.
Min.
Typ.
Max.
Units
Frequency Range, RF
1.7 - 2.0
2.0 - 2.2
2.5 - 2.7
Frequency Range, LO
1.4 - 2.3
1.7 - 2.5
2.2 - 2.6
GHz
Frequency Range, IF
50 - 300 [1]
50 - 300 [1]
50 - 300 [2]
MHz
9
dB
O
MIXERS - DOWNCONVERTERS - SMT
8
HIGH IP3 RFIC DUAL
DOWNCONVERTER, 1.7 - 2.7 GHz
Conversion Gain
6.5
8.5
7
9
Noise Figure (SSB)
12
12.5
LO to RF Isolation
11
11
7
GHz
dB
5
dB
18
dB
LO to IF Isolation
16
20
14
18
13
RF to IF Isolation
30
40
40
46
32
37
dB
IP3 (Input)
23
26
24
27
23
26
dBm
12
10
dBm
52
50
1 dB Compression (Input)
12
Branch Isolation
50
LO Drive Input Level (Typical)
Supply Current (Idd for LO & IF)
(IF bias resistor= 4.7 Ohms)
dB
-4 to +4
260
330
260
dBm
330
260
330
mA
[1] Unless otherwise noted all measurements with low side LO & IF = 250 MHz.
[2] Unless otherwise noted all measurements with low side LO & IF = 156 MHz.
8 - 70
For price,
delivery,
and to placeCorporation:
orders: Analog Devices, Inc.,
For price, delivery, and to place orders, please contact
Hittite
Microwave
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
20 Alpha Road, Chelmsford, MA 01824 Phone: Phone:
978-250-3343
978-250-3373
781-329-4700Fax:
• Order
online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
Order On-line at www.hittite.com
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
HMC381LP6 / 381LP6E
v04.1007
HIGH IP3 RFIC DUAL
DOWNCONVERTER, 1.7 - 2.7 GHz
Isolation @ LO = 0 dBm
0
12
-10
ISOLATION (dB)
10
8
6
0
-60
1.8
2
2.2
RF FREQUENCY (GHz)
10
4
2
0
1.6
1.4
1.6
1.8
2
2.2
FREQUENCY (GHz)
2.4
2.6
Return Loss @ LO = 0 dBm
0
12
6
2.6
B
SO
CONVERSION GAIN (dB)
14
2.4
LE
1.6
Conversion Gain vs. LO Drive
8
-40
-50
2
1.4
RF TO IF
LO TO RF
LO TO IF
-30
TE
+ 25C
+ 85C
- 40C
4
8
-20
LO = -4 dBm
LO = -2 dBm
LO = 0 dBm
LO = 2 dBm
LO = 4 dBm
1.7
1.8
1.9
2
2.1
2.2
RF FREQUENCY (GHz)
2.3
RF
LO
-5
-10
-15
-20
2.4
1.4
1.6
1.8
2
2.2
2.4
RF FREQUENCY (GHz)
2.6
2.8
IF Bandwidth @ LO = -5 dBm
O
P1dB vs. Temperature @ LO = 0 dBm
25
MIXERS - DOWNCONVERTERS - SMT
14
RETURN LOSS (dB)
CONVERSION GAIN (dB)
Conversion Gain
vs. Temperature @ LO = 0 dBm
14
OUTPUT P1dB
10
15
RESPONSE (dB)
P1dB (dBm)
20
INPUT P1dB
10
IINPUT P1dB, +25C
OUTPUT P1dB, +25C
INPUT P1dB, +85C
OUTPUT P1dB, +85C
INPUT P1dB, -40C
OUTPUT P1dB, -40C
5
2
CONVERSION GAIN
RETURN LOSS
-2
-6
-10
0
1.6
6
-14
1.7
1.8
1.9
2
2.1
2.2
RF FREQUENCY (GHz)
2.3
2.4
50
150
250
350
450
IF FREQUENCY (MHz)
550
650
For price,
delivery,
and to placeCorporation:
orders: Analog Devices, Inc.,
For price, delivery, and to place orders, please contact
Hittite
Microwave
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
20 Alpha Road, Chelmsford, MA 01824 Phone: Phone:
978-250-3343
978-250-3373
781-329-4700Fax:
• Order
online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
Order On-line at www.hittite.com
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
8 - 71
HMC381LP6 / 381LP6E
v04.1007
HIGH IP3 RFIC DUAL
DOWNCONVERTER, 1.7 - 2.7 GHz
Input and Output IP3
vs. Temperature @ LO = 0 dBm
Input and Output IP3 vs LO Drive
40
40
OIP3
OIP3
35
IIP3
IP3 (dBm)
25
IIP3, +25C
OIP3, +25C
IIP3, +85C
OIP3, +85C
IIP3, -40C
OIP3, -40C
20
15
IIP3
25
IIP3, -2 dBm
OIP3, -2 dBm
IIP3, 0 dBm
OIP3, 0 dBm
IIP3, +2 dBm
OIP3, +2 dBm
20
10
15
1.7
1.8
1.9
2
2.1
2.2
RF FREQUENCY (GHz)
2.3
Input and Output IP2 vs. LO Drive
1.6
2.4
1.7
1.8
1.9
2
2.1
2.2
RF FREQUENCY (GHz)
2.3
2.4
LE
1.6
30
TE
IP3 (dBm)
30
Noise Figure vs. IF Frequency
15
60
30
B
SO
IP2 (dBm)
40
IIP2, -2dBm
OIP2, -2dBm
IIP2, 0dBm
OIP2, 0dBm
IIP2, +2dBm
OIP2, +2dBm
20
10
0
1.6
1.7
1.8
1.9
2
2.1
2.2
RF FREQUENCY (GHz)
2.3
13
12
11
10
9
7
6
5
50
-10
-10
BRANCH ISOLATION (dB)
0
-30
LO = -4 dBm
LO = -2 dBm
LO = 0 dBm
LO =+2 dBm
LO =+4 dBm
-40
-50
150
200
250
300
IF FREQUENCY (MHz)
350
400
-20
-30
-40
-50
-60
1.6
100
Branch Isolation RF1 - IF2
LO = 0 dBm, IF = 156 MHz
0
-20
LO=1.7GHz
LO=1.8GHz
LO=1.9GHz
LO=2.0GHz
LO=2.1GHz
LO=2.2GHz
8
2.4
Branch Isolation RF1 - IF2 vs. LO Drive
IF = 250 MHz
O
NOISE FIGURE (dB)
14
50
BRANCH ISOLATION (dB)
MIXERS - DOWNCONVERTERS - SMT
8
35
-60
1.7
1.8
1.9
2
2.1
2.2
RF FREQUENCY (GHz)
2.3
2.4
2
2.1
2.2
2.3
2.4
2.5
2.6
RF FREQUENCY (GHz)
2.7
2.8
Reference to output of standard path
8 - 72
For price,
delivery,
and to placeCorporation:
orders: Analog Devices, Inc.,
For price, delivery, and to place orders, please contact
Hittite
Microwave
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
20 Alpha Road, Chelmsford, MA 01824 Phone: Phone:
978-250-3343
978-250-3373
781-329-4700Fax:
• Order
online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
Order On-line at www.hittite.com
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
HMC381LP6 / 381LP6E
v04.1007
HIGH IP3 RFIC DUAL
DOWNCONVERTER, 1.7 - 2.7 GHz
Isolation @ LO = 0 dBm, IF = 156 MHz
0
12
-10
10
8
RF TO IF
LO TO RF
LO TO IF
-30
-40
TE
6
8
-20
4
-50
2
0
-60
2.1
2.2
2.3
2.4
2.5
2.6
RF FREQUENCY (GHz)
2.7
2.8
2
2.1
2.2
2.3
2.4
2.5
FREQUENCY (GHz)
2.6
2.7
2.8
LE
2
Input IP3 & Input P1dB
@ LO = 0 dBm, IF = 156 MHz
30
20
B
SO
IP3 (dBm), P1dB (dBm)
25
15
10
INPUT IP3
OUTPUT P1dB
INPUT P1dB
5
0
2
2.1
2.2
O
MxN Spurious @ IF Port
mRF
2.3
2.4
2.5
2.6
RF FREQUENCY (GHz)
2.7
2.8
Harmonics of LO
nLO
MIXERS - DOWNCONVERTERS - SMT
14
ISOLATION (dB)
CONVERSION GAIN (dB)
Conversion Gain @ LO = 0 dBm
IF = 156 MHz
nLO Spur @ RF Port
0
1
2
3
4
LO Freq. (GHz)
1
2
0
xx
21
52
40
1
54
0
57
82
2
95
79
53
84
94
3
94
94
95
72
95
4
94
95
94
95
95
48
1.4
8
12
15
19
88
1.5
9
13
16
21
1.6
11
14
17
24
1.7
13
15
18
29
1.8
12
13
19
29
1.9
11
12
19
28
RF Freq. = 1.9 GHz @ -10 dBm
LO Freq. = 1.65 GHz @ 0 dBm
All values in dBc relative to the IF power level.
3
4
LO = 0 dBm
All values in dBc below input LO level measured at RF port.
For price,
delivery,
and to placeCorporation:
orders: Analog Devices, Inc.,
For price, delivery, and to place orders, please contact
Hittite
Microwave
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
20 Alpha Road, Chelmsford, MA 01824 Phone: Phone:
978-250-3343
978-250-3373
781-329-4700Fax:
• Order
online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
Order On-line at www.hittite.com
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
8 - 73
HMC381LP6 / 381LP6E
v04.1007
HIGH IP3 RFIC DUAL
DOWNCONVERTER, 1.7 - 2.7 GHz
Typical Supply Current vs. Vdd
Absolute Maximum Ratings
+13 dBm
Vdd (LO + IF)
Idd (mA)
LO Drive (Vdd= +5V)
+15 dBm
+4.5
190
Vdd (LO or IF)
+7 Vdc
+5.0
260
Channel Temperature
150°C
+5.5
340
Continuous Pdiss (T = 85°C)
(derate 25.5 mW/°C above 85°C)
1.64 W
Thermal Resistance
(junction to ground paddle)
39.6 °C/W
Storage Temperature
-65 to +150°C
Operating Temperature
-40 to +85°C
ESD Sensitivity (HBM)
Class 1A
TE
Downconverter will operate over full voltage range shown above.
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
B
SO
LE
Outline Drawing
NOTES:
1. LEADFRAME MATERIAL: COPPER ALLOY
2. DIMENSIONS ARE IN INCHES [MILLIMETERS]
O
MIXERS - DOWNCONVERTERS - SMT
8
RF / IF Input (Vdd= +5V)
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
HMC381LP6
Low Stress Injection Molded Plastic
Sn/Pb Solder
MSL1
HMC381LP6E
RoHS-compliant Low Stress Injection Molded Plastic
100% matte Sn
MSL1
Package Marking [3]
[1]
H381
XXXX
[2]
H381
XXXX
[1] Max peak reflow temperature of 235 °C
[2] Max peak reflow temperature of 260 °C
[3] 4-Digit lot number XXXX
8 - 74
For price,
delivery,
and to placeCorporation:
orders: Analog Devices, Inc.,
For price, delivery, and to place orders, please contact
Hittite
Microwave
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
20 Alpha Road, Chelmsford, MA 01824 Phone: Phone:
978-250-3343
978-250-3373
781-329-4700Fax:
• Order
online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
Order On-line at www.hittite.com
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
HMC381LP6 / 381LP6E
v04.1007
HIGH IP3 RFIC DUAL
DOWNCONVERTER, 1.7 - 2.7 GHz
Pin Descriptions
Description
Interface Schematic
1, 7
RF1, RF2
These pins are DC coupled
and matched to 50 Ohms.
2, 4, 6, 8, 10, 12,
14, 16, 18, 20, 22,
24, 26, 28
GND
Backside of package has exposed metal ground slug
that must also be connected to ground.
3
Vdd
Power supply for the second stage LO amplifier. One
external bypass capacitor (1,000 pF) is required.
5, 15, 19
N/C
No connection. These pins may be connected to RF
ground. Performance will not be affected.
LE
B
SO
9, 27
MIX IF2,
MIX IF1
IF output from the mixers. This pin is DC coupled to
the mixer. A low pass filter and blocking capacitor are
required between mixer IF port and IF amplifier.
(See application circuit).
11, 25
AMP IF2,
AMP IF1
Inputs to the IF amplifiers. A low pass filter and blocking capacitor are required between mixer IF port and IF
amplifier. (See application circuit).
IF2, IF1
Outputs of the IF amplifiers and bias ports for the IF
amplifiers. A pull up inductor, resistor, and bypass
capacitors are required. (See application circuit).
17
LO
These pins are AC coupled
and matched to 50 Ohms.
21
Vdd LO
Bias voltage for the first stage of the LO amplifier. A
pull up inductor, resistor, and bypass capacitors are
required. (See application circuit).
O
13, 23
For price,
delivery,
and to placeCorporation:
orders: Analog Devices, Inc.,
For price, delivery, and to place orders, please contact
Hittite
Microwave
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
20 Alpha Road, Chelmsford, MA 01824 Phone: Phone:
978-250-3343
978-250-3373
781-329-4700Fax:
• Order
online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
Order On-line at www.hittite.com
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
8
MIXERS - DOWNCONVERTERS - SMT
Function
TE
Pin Number
8 - 75
HMC381LP6 / 381LP6E
v04.1007
HIGH IP3 RFIC DUAL
DOWNCONVERTER, 1.7 - 2.7 GHz
Evaluation PCB
TE
LE
B
SO
List of Materials for Evaluation PCB 106971 [1]
Item
Description
O
MIXERS - DOWNCONVERTERS - SMT
8
J1 - J5
PCB Mount SMA RF Connector
J6 - J10
DC Pins
C1, C4 - C10
1000 pF Chip Capacitor, 0402 Pkg.
C2, C3
7 pF Chip Capacitor, 0402 Pkg.
C11, C12, C13
100 pF Chip Capacitor, 0402 Pkg.
L1, L2
220 nH Chip Inductor, 0603 Pkg.
L3
22 nH Chip Inductor, 0603 Pkg.
L4, L5
27 nH Chip Inductor, 0603 Pkg.
R1, R2
4.7 Ohm Resistor, 0603 Pkg.
R3
22 Ohm Resistor, 0603 Pkg.
U1
HMC381LP6 / HMC381LP6E
PCB [2]
106955 Evaluation Board
The circuit board used in the final 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
8 - 76
For price,
delivery,
and to placeCorporation:
orders: Analog Devices, Inc.,
For price, delivery, and to place orders, please contact
Hittite
Microwave
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
20 Alpha Road, Chelmsford, MA 01824 Phone: Phone:
978-250-3343
978-250-3373
781-329-4700Fax:
• Order
online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
Order On-line at www.hittite.com
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
HMC381LP6 / 381LP6E
v04.1007
HIGH IP3 RFIC DUAL
DOWNCONVERTER, 1.7 - 2.7 GHz
Application Circuit
Recommended Components Values (IF = DC - 300 MHz)
1000 pF
O
C1, C4 - C10
C2, C3
MIXERS - DOWNCONVERTERS - SMT
B
SO
LE
TE
8
7 pF
C11, C12, C13
100 pF
L1, L2
220 nH
L3
22 nH
L4, L5
27 nH
R1, R2
4.7 Ohm
R3
22 Ohm
Note: L4, C3 and L5, C2 form low pass fi lters. C4 and C5 are DC blocks.
For price,
delivery,
and to placeCorporation:
orders: Analog Devices, Inc.,
For price, delivery, and to place orders, please contact
Hittite
Microwave
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
20 Alpha Road, Chelmsford, MA 01824 Phone: Phone:
978-250-3343
978-250-3373
781-329-4700Fax:
• Order
online at www.analog.com
Application Support: Phone: 1-800-ANALOG-D
Order On-line at www.hittite.com
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other
rights of third parties that may result from its use. Specifications subject to change without notice. No
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Trademarks and registered trademarks are the property of their respective owners.
8 - 77
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