HMC426MS8
/
426MS8E
v00.0903
SMT SiGe MMIC
DIVIDE-BY-4, DC - 4 GHz
6
FREQUENCY DIVIDERS & DETECTORS - SMT
Typical Applications
Prescaler for DC to 4.0 GHz PLL Applications:
• DBS/CATV Tuners
• 802.11x & HiperLAN WLAN
• Fixed Wireless & WLL
• Microwave & VSAT Radios
• Cellular & 3G
Features
Ultra Low SSB Phase Noise: -146 dBc/Hz
Wide Input Power Range: -15 to +10 dBm
Output Power: +3.5 dBm
Single DC Supply: +3V @ 13 mA
MS8 SMT Package
Functional Diagram
General Description
Electrical Specifi cations,
T
A
= +25° C, 50 Ohm System, Vcc= 3V
O
Parameter
B
SO
Maximum Input Frequency
Minimum Input Frequency
Input Power Range
Output Power
Reverse Leakage
SSB Phase Noise (100 kHz offset)
Output Transition Time
Supply Current (Icc)
1. Divider will operate down to DC for square-wave input signal.
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.
LE
Conditions
Min.
4.0
Sine Wave Input. [1]
Fin = 0.5 to 2 GHz
Fin = 2 to 4 GHz
Fin = 1 GHz
Fin = 4 GHz
-15
-15
+0.5
-3
Pin = 0 dBm, Fin = 3 GHz
Pin = 0 dBm, Fout = 500 MHz
The HMC426MS8 & HMC426MS8E are low noise
Divide-by-4 Static Dividers utilizing SiGe technology
in 8 lead surface mount plastic packages. This
device operates from DC (with a square wave input)
to 4.0 GHz input frequency while operating from a
single +3V supply at only 13 mA. The low additive
SSB phase noise of -146 dBc/Hz at 100 kHz offset
helps the user maintain excellent system noise
performance.
TE
Typ.
4.5
0.2
-20
-20
+3.5
0
25
-146
400
13
0.5
+5
+10
Max.
Units
GHz
GHz
dBm
dBm
dBm
dBm
dB
dBc/Hz
ps
mA
6 - 60
For price, delivery, and to place orders: Analog Devices, Inc.,
For price, delivery, and to place orders, please contact Hittite
Way, P.O. Box 9106, Norwood, MA 02062-9106
Microwave Corporation:
One Technology
20 Alpha Road, Chelmsford, MA 01824 Phone:
Phone: 781-329-4700 • Order online at www.analog.com
978-250-3343 Fax: 978-250-3373
Application Support: Phone: 1-800-ANALOG-D
Order On-line at www.hittite.com
HMC426MS8
/
426MS8E
v00.0903
SMT SiGe MMIC
DIVIDE-BY-4, DC - 4 GHz
Input Sensitivity Window, T= 25 °C
20
Input Sensitivity Window vs. Temperature
20
6
FREQUENCY DIVIDERS & DETECTORS - SMT
6 - 61
10
INPUT POWER (dBm)
INPUT POWER (dBm)
10
0
Recommended
Operating Window
0
-10
-10
Min Pin +25C
Max Pin +25C
Min Pin +85C
Max Pin +85C
Min Pin -40C
Max Pin -40C
-20
-30
0
1
2
INPUT FREQUENCY (GHz)
3
4
TE
-20
-30
0
1
2
3
INPUT FREQUENCY (GHz)
0
-20
-40
-60
-80
-100
-120
-140
-160
2
10
10
3
4
Output Power vs. Temperature
10
8
OUTPUT POWER (dBm)
6
4
2
0
-2
-4
-6
-8
-10
0
1
SO
+25C
+85C
-40C
SSB PHASE NOISE (dBc/Hz)
LE
3
4
0
-10
OUTPUT LEVEL (dBm)
-20
-30
-40
-50
-60
-70
-80
3
4
0
1
SSB Phase Noise Performance @ Fin= 3 GHz
Pin= 0 dBm, T= 25 °C
2
10
4
10
5
10
6
10
7
INPUT FREQUENCY (GHz)
OFFSET FREQUENCY (Hz)
Output Harmonic Content,
Pin= 0 dBm, T= 25 °C
B
Pfeedthru
2nd Harmonic
3rd Harmonic
Reverse Leakage, Pin= 0 dBm, T= 25 °C
OUTPUT LEVEL (dBm)
O
0
-10
-20
-30
-40
-50
0
1
2
INPUT FREQUENCY (GHz)
2
INPUT FREQUENCY (GHz)
3
4
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.
For price, delivery, and to place orders: Analog Devices, Inc.,
For price, delivery, and to place orders, please contact Hittite
Way, P.O. Box 9106, Norwood, MA 02062-9106
Microwave Corporation:
One Technology
20 Alpha Road, Chelmsford, MA 01824 Phone:
Phone: 781-329-4700 • Order online at www.analog.com
978-250-3343 Fax: 978-250-3373
Application Support: Phone: 1-800-ANALOG-D
Order On-line at www.hittite.com
HMC426MS8
/
426MS8E
v00.0903
SMT SiGe MMIC
DIVIDE-BY-4, DC - 4 GHz
6
FREQUENCY DIVIDERS & DETECTORS - SMT
Output Voltage Waveform,
Pin= 0 dBm, Fout= 500 MHz, T= 25 °C
500
400
300
Input Return Loss
0
-5
RETURN LOSS (dB)
-10
-15
-20
-25
-30
-35
AMPLITUDE (mV)
200
100
0
-100
-200
-300
-400
-500
24.6
25.2
25.7
26.3
TIME (nS)
26.9
27.4
28
TE
0
1
2
3
INPUT FREQUENCY (GHz)
4
6 - 62
O
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.
B
For price, delivery, and to place orders: Analog Devices, Inc.,
For price, delivery, and to place orders, please contact Hittite
Way, P.O. Box 9106, Norwood, MA 02062-9106
Microwave Corporation:
One Technology
20 Alpha Road, Chelmsford, MA 01824 Phone:
Phone: 781-329-4700 • Order online at www.analog.com
978-250-3343 Fax: 978-250-3373
Application Support: Phone: 1-800-ANALOG-D
Order On-line at www.hittite.com
SO
LE
HMC426MS8
/
426MS8E
v00.0903
SMT SiGe MMIC
DIVIDE-BY-4, DC - 4 GHz
Absolute Maximum Ratings
RF Input (Vcc = +3V)
Vcc
Channel Temperature
Continuous Pdiss (T = 85 °C)
(derate 7 mW/ °C above 85 °C)
Thermal Resistance (R
TH
)(junction to lead)
Storage Temperature
Operating Temperature
+13 dBm
+3.5V
150 °C
460 mW
142 °C/W
-65 to +150 °C
-40 to +85 °C
Typical Supply Current vs. Vcc
Vcc (V)
2.7
3.0
3.3
Icc (mA)
10
13
16
6
FREQUENCY DIVIDERS & DETECTORS - SMT
6 - 63
Note: Divider will operate over full voltage range shown above
Outline Drawing
B
O
Package Information
Part Number
HMC426MS8
HMC426MS8E
Package Body Material
Low Stress Injection Molded Plastic
SO
NOTES:
1. LEADFRAME MATERIAL: COPPER ALLOY
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.
LE
Lead Finish
Sn/Pb Solder
100% matte Sn
MSL Rating
MSL1
MSL1
[1]
RoHS-compliant Low Stress Injection Molded Plastic
[1] Max peak reflow temperature of 235 °C
[2] Max peak reflow temperature of 260 °C
[3] 4-Digit lot number XXXX
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.
For price, delivery, and to place orders: Analog Devices, Inc.,
For price, delivery, and to place orders, please contact Hittite
Way, P.O. Box 9106, Norwood, MA 02062-9106
Microwave Corporation:
One Technology
20 Alpha Road, Chelmsford, MA 01824 Phone:
Phone: 781-329-4700 • Order online at www.analog.com
978-250-3343 Fax: 978-250-3373
Application Support: Phone: 1-800-ANALOG-D
Order On-line at www.hittite.com
TE
[2]
ELECTROSTATIC SENSITIVE DEVICE
OBSERVE HANDLING PRECAUTIONS
Package Marking
[3]
H426
XXXX
H426
XXXX
HMC426MS8
/
426MS8E
v00.0903
SMT SiGe MMIC
DIVIDE-BY-4, DC - 4 GHz
6
FREQUENCY DIVIDERS & DETECTORS - SMT
Pin Description
Pin Number
1
Function
VCC
Description
Supply voltage 3V ± 0.3V.
Interface Schematic
2
IN
RF Input must be DC blocked.
3
IN
RF Input 180° out of phase with pin 2 for differential operation.
AC ground for single ended operation.
4, 5
GND
6, 8
N/C
7
Application Circuit
6 - 64
O
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.
B
For price, delivery, and to place orders: Analog Devices, Inc.,
For price, delivery, and to place orders, please contact Hittite
Way, P.O. Box 9106, Norwood, MA 02062-9106
Microwave Corporation:
One Technology
20 Alpha Road, Chelmsford, MA 01824 Phone:
Phone: 781-329-4700 • Order online at www.analog.com
978-250-3343 Fax: 978-250-3373
Application Support: Phone: 1-800-ANALOG-D
Order On-line at www.hittite.com
SO
OUT
LE
RF/DC Ground
No connection.
Divided output.
TE
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