HMC365G8
v02.0410
FREQUENCY DIVIDERS & DETECTORS - SMT
4
SMT GaAs HBT MMIC
DIVIDE-BY-4, DC - 13 GHz
Typical Applications
Features
Prescaler for DC to Ku Band PLL Applications:
Ultra Low SSB Phase Noise: -151 dBc/Hz
• Point-to-Point / Multi-Point Radios
Wide Bandwidth
• VSAT Radios
Output Power: 7 dBm
• Fiber Optic
Single DC Supply: +5V
• Test Equipment
8 Lead Hermetic SMT Package
• Space & Military
Functional Diagram
General Description
The HMC365G8 is a low noise Divide-by-4 Static
Divider with InGaP GaAs HBT technology in an 8
lead glass/metal (hermetic) surface mount hermetic
package. This device operates from DC (with a square
wave input) to 13 GHz input frequency with a single
+5V DC supply. The low additive SSB phase noise
of -151 dBc/Hz at 100 kHz offset helps the user
maintain good system noise performance.
Electrical Specifi cations, TA = +25° C, 50 Ohm System, Vcc = 5V
Parameter
Conditions
Min.
Typ.
13
14
0.2
0.5
GHz
Fin = 1 to 11 GHz
-15
>-20
+10
dBm
Maximum Input Frequency
Minimum Input Frequency
Input Power Range
Output Power
Reverse Leakage
SSB Phase Noise (100 kHz offset)
Output Transition Time
Sine Wave Input. [1]
Max.
Units
GHz
Fin = 11 to 12 GHz
-10
>-15
+5
dBm
Fin = 12 to 13 GHz
-5
>-8
0
dBm
Fin = 13 GHz
3
7
dBm
Both RF Outputs Terminated
45
dB
Pin = 0 dBm, Fin = 6 GHz
-151
dBc/Hz
Pin = 0 dBm, Fout = 882 MHz
100
ps
120
mA
Supply Current (Icc)
1. Divider will operate down to DC for square-wave input signal.
4-1
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery,
andRoad,
to place
orders: Analog
Devices,
For price,
delivery
and
to for
place
Hittite Microwave
Corporation,
20 Alpha
Chelmsford,
MA
01824Inc.,
responsibility
is assumed
by Analog
Devices
its use,orders:
nor for any infringements
of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373 Phone:
Order781-329-4700
On-line at www.hittite.com
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application
Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are
the property of their
respective owners.
Application
Support:
Phone: 978-250-3343
or apps@hittite.com
HMC365G8
v02.0410
SMT GaAs HBT MMIC
DIVIDE-BY-4, DC - 13 GHz
Input Sensitivity Window vs. Temperature
20
10
10
Recommended
Operating Window
0
-10
Min Pin + 25C
Max Pin + 25C
Min Pin + 85C
Max Pin + 85C
Min Pin -40C
Max Pin -40C
0
-10
-20
-20
-30
-30
0
1
2
3
4
5 6 7 8 9 10 11 12 13 14 15 16 17
INPUT FREQUENCY (GHz)
0
1
2
3
4
5 6 7 8 9 10 11 12 13 14 15 16 17
INPUT FREQUENCY (GHz)
SSB Phase Noise
Performance, Pin= 0 dBm, T= 25 °C
Output Power vs. Temperature
10
0
SSB PHASE NOISE (dBc/Hz)
OUTPUT POWER (dBm)
4
8
6
+ 25C
+ 85C
- 40C
4
-20
-40
-60
-80
-100
-120
2
-140
0
0
3
6
9
12
INPUT FREQUENCY (GHz)
15
-160
2
10
4
10
5
10
6
10
7
10
OFFSET FREQUENCY (Hz)
Output Harmonic
Content, Pin= 0 dBm, T= 25 °C
Reverse Leakage, Pin= 0 dBm, T= 25 °C
0
0
-10
-10
POWER LEVEL (dBm)
OUTPUT LEVEL (dBm)
3
10
-20
-30
Pfeedthru
2nd Harmonic
3rd Harmonic
-40
Both Output Ports Terminated
One Output Port Terminated
FREQUENCY DIVIDERS & DETECTORS - SMT
20
INPUT POWER (dBm)
INPUT POWER (dBm)
Input Sensitivity Window, T= 25 °C
-20
-30
-40
-50
-50
-60
0
3
6
9
12
INPUT FREQUENCY (GHz)
15
0
3
6
9
12
15
INPUT FREQUENCY (GHz)
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery,
andRoad,
to place
orders: Analog
Devices,
For price,
delivery
and
to for
place
Hittite Microwave
Corporation,
20 Alpha
Chelmsford,
MA
01824Inc.,
responsibility
is assumed
by Analog
Devices
its use,orders:
nor for any infringements
of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373 Phone:
Order781-329-4700
On-line at www.hittite.com
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application
Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are
the property of their
respective owners.
Application
Support:
Phone: 978-250-3343
or apps@hittite.com
4-2
HMC365G8
v02.0410
SMT GaAs HBT MMIC
DIVIDE-BY-4, DC - 13 GHz
Output Voltage Waveform,
Pin= 0 dBm, Fout= 882 MHz, T= 25 °C
RF Input (Vcc = +5V)
+13 dBm
500
Vcc
+5.5V
Junction Temperature (Tj)
135 °C
Continuous Pdiss (T = 85 °C)
(derate 12.5 mW/° C above 85 °C)
625 mW
-100
Thermal Resistance (RTH)
(junction to ground paddle)
80 °C/W
-300
Storage Temperature
-65 to -150 °C
-500
Operating Temperature
-40 to +85 °C
AMPLITUDE (mV)
FREQUENCY DIVIDERS & DETECTORS - SMT
4
Absolute Maximum Ratings
700
300
100
-700
22.7
23.1
23.5
23.9
24.3
24.7
TIME (nS)
Typical Supply Current vs. Vcc
Vcc (V)
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Icc (mA)
4.75
110
5.0
120
5.25
130
Note: Divider will operate over full voltage range shown above
Outline Drawing
NOTES:
1. PACKAGE MATERIAL: ALUMINA LOADED BOROSILICATE GLASS.
2. LEAD, BASE, COVER MATERIAL: KOVAR™ (#7052 CORNING).
3. PLATING: ELECTROLYTIC GOLD 50 MICROINCHES MIN., OVER
ELECTROLYTIC NICKEL 50 MICROINCHES MIN.
4. DIMENSIONS ARE IN INCHES [MILLIMETERS].
5. TOLERANCES: ±.005 [0.13] UNLESS OTHERWISE SPECIFIED.
6. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED TO PCB RF GROUND.
4-3
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery,
andRoad,
to place
orders: Analog
Devices,
For price,
delivery
and
to for
place
Hittite Microwave
Corporation,
20 Alpha
Chelmsford,
MA
01824Inc.,
responsibility
is assumed
by Analog
Devices
its use,orders:
nor for any infringements
of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373 Phone:
Order781-329-4700
On-line at www.hittite.com
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application
Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are
the property of their
respective owners.
Application
Support:
Phone: 978-250-3343
or apps@hittite.com
HMC365G8
v02.0410
SMT GaAs HBT MMIC
DIVIDE-BY-4, DC - 13 GHz
Pin Description
Function
Description
1
IN
RF Input must be DC blocked.
2, 6
N/C
No connection.
3
IN
RF Input 180° out of phase with pin 1 for differential operation.
AC ground for single ended operation.
4
GND
Ground: Backside of package has exposed metal ground which
must be connected to a RF/DC ground.
5
OUT
Divided output 180° out of phase with pin 7.
7
OUT
Divided Output.
8
VCC
Supply voltage 5V ± 0.25V.
Interface Schematic
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery,
andRoad,
to place
orders: Analog
Devices,
For price,
delivery
and
to for
place
Hittite Microwave
Corporation,
20 Alpha
Chelmsford,
MA
01824Inc.,
responsibility
is assumed
by Analog
Devices
its use,orders:
nor for any infringements
of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373 Phone:
Order781-329-4700
On-line at www.hittite.com
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application
Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are
the property of their
respective owners.
Application
Support:
Phone: 978-250-3343
or apps@hittite.com
4
FREQUENCY DIVIDERS & DETECTORS - SMT
Pin Number
4-4
HMC365G8
v02.0410
SMT GaAs HBT MMIC
DIVIDE-BY-4, DC - 13 GHz
Evaluation PCB
FREQUENCY DIVIDERS & DETECTORS - SMT
4
List of Materials for Evaluation PCB 106582 [1]
Item
Description
J1 - J3
PCB Mount SMA RF Connector
C1 - C4
100 pF Capacitor, 0402 Pkg,
C5
1000 pF Capacitor, 0603 Pkg.
C6
10 μF Tantalum Capacitor
U1
HMC365G8 Divide-by-4
PCB [2]
106580 Eval Board
[1] Reference this number when ordering complete evaluation PCB
[2] Circuit Board Material: Rogers 4350
4-5
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 backside ground slug 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. This evaluation board is
designed for single ended input testing. J2 and J3
provide differential output signals.
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery,
andRoad,
to place
orders: Analog
Devices,
For price,
delivery
and
to for
place
Hittite Microwave
Corporation,
20 Alpha
Chelmsford,
MA
01824Inc.,
responsibility
is assumed
by Analog
Devices
its use,orders:
nor for any infringements
of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373 Phone:
Order781-329-4700
On-line at www.hittite.com
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application
Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are
the property of their
respective owners.
Application
Support:
Phone: 978-250-3343
or apps@hittite.com
HMC365G8
v02.0410
SMT GaAs HBT MMIC
DIVIDE-BY-4, DC - 13 GHz
Application Circuit
FREQUENCY DIVIDERS & DETECTORS - SMT
4
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price, delivery,
andRoad,
to place
orders: Analog
Devices,
For price,
delivery
and
to for
place
Hittite Microwave
Corporation,
20 Alpha
Chelmsford,
MA
01824Inc.,
responsibility
is assumed
by Analog
Devices
its use,orders:
nor for any infringements
of patents or other
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106
rights of third parties that may result from its use. Specifications subject to change without notice. No
Phone: 978-250-3343
Fax: 978-250-3373 Phone:
Order781-329-4700
On-line at www.hittite.com
• Order online at www.analog.com
license is granted by implication or otherwise under any patent or patent rights of Analog Devices.
Application
Support: Phone: 1-800-ANALOG-D
Trademarks and registered trademarks are
the property of their
respective owners.
Application
Support:
Phone: 978-250-3343
or apps@hittite.com
4-6