HMC423MS8 / 423MS8E
v02.0705
Features
The HMC423MS8 / HMC423MS8E is ideal for:
Integrated LO Amplifier w/ Pdiss 92
89
87
4
>92
>92
>92
1.1
1.2
1.3
Harmonics of LO
nLO
1
1
FREQUENCY (GHz)
nLO Spur @ RF Port
3
4
LO Freq. (GHz)
1
2
25
27
31
45
70
49
26
0.7
30
57
0.85
34
78
1
73
77
>92
>92
RF = 1.0 GHz @ -10 dBm
LO = 0.9 GHz @ 0 dBm
All values in dBc relative to the IF.
Measured as downconverter.
3
4
15
42
40
16
50
42
38
19
48
52
1.15
40
22
54
58
1.3
42
26
44
59
1.45
39
31
50
60
LO = 0 dBm
All values in dBc below input LO level @ RF port.
* Two-tone input power = 0 dBm each tone, 1 MHz spacing.
9 - 280
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.
HMC423MS8 / 423MS8E
v02.0705
GaAs MMIC MIXER w/ INTEGRATED
LO AMPLIFIER, 0.6 - 1.3 GHz
Absolute Maximum Ratings
RF / IF Input (Vdd = +3V)
+13 dBm
LO Drive (Vdd = +3V)
+13 dBm
Vdd
+7 Vdc
IF DC Current
±18 mA
Channel Temperature (Tc)
150 °C
Continuous Pdiss (T = 85°C)
(Derate 4.8 mW/°C above 85 C)
0.32 W
Storage Temperature
-65 to +150 °C
Operating Temperature
-40 to +85 °C
B
SO
LE
Outline Drawing
9
MIXERS - DBL-BAL - SMT
TE
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
NOTES:
1. LEADFRAME MATERIAL: COPPER ALLOY
O
2. DIMENSIONS ARE IN INCHES [MILLIMETERS]
3. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.15mm PER SIDE.
4. DIMENSION DOES NOT INCLUDE MOLDFLASH OF 0.25mm PER SIDE.
5. ALL GROUND LEADS MUST BE SOLDERED TO PCB RF GROUND.
Package Information
Part Number
Package Body Material
Lead Finish
MSL Rating
HMC423MS8
Low Stress Injection Molded Plastic
Sn/Pb Solder
MSL1
HMC423MS8E
RoHS-compliant Low Stress Injection Molded Plastic
100% matte Sn
MSL1
Package Marking [3]
[1]
H423
XXXX
[2]
H423
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 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.
9 - 281
HMC423MS8 / 423MS8E
v02.0705
GaAs MMIC MIXER w/ INTEGRATED
LO AMPLIFIER, 0.6 - 1.3 GHz
Pin Description
Description
1
LO
This pin is AC coupled and matched to 50 Ohm from
0.6 - 1.3 GHz.
2, 3, 6, 7
GND
Pins must connect to RF ground.
4
Vdd
Power supply for the LO Amplifier. One external RF bypass
capacitor (10,000 pF) is required.
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 nonfunction and possible die failure will result.
8
LE
5
Interface Schematic
TE
Function
B
SO
MIXERS - DBL-BAL - SMT
9
Pin Number
RF
This pin is DC coupled and matched to 50 Ohm from
0.6 - 1.3 GHz
Application Circuit
C1
4.7 nH
O
L1
10,000 pF
9 - 282
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.
HMC423MS8 / 423MS8E
v02.0705
GaAs MMIC MIXER w/ INTEGRATED
LO AMPLIFIER, 0.6 - 1.3 GHz
9
MIXERS - DBL-BAL - SMT
B
SO
LE
TE
Evaluation PCB
O
List of Materials for Evaluation PCB 105190 [1]
Item
Description
J1 - J3
PCB Mount SMA Connector, Johnson
J4, J5
DC Pin
C1
10k pF Chip Capacitor, 0603 Pkg.
L1
4.7 nH Inductor, 0805 Pkg.
U1
HMC423MS8 / HMC423MS8E Mixer
PCB [2]
104964 Evaluation Board, 1.00” x 1.00”
[1] Reference this number when ordering complete evaluation PCB
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 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.
[2] Circuit Board Material: Rogers 4350
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.
9 - 283