HMC494LP3
/
494LP3E
v05.1211
SMT GaAs HBT MMIC
DIVIDE-BY-8, DC - 18 GHz
Features
ultra Low ssB Phase noise: -150 dBc/Hz
very Wide Bandwidth
output Power: -4 dBm
single Dc supply: +5v
16 Lead 3x3mm qFn Package: 9 mm²
4
Frequency DiviDers & Detectors - sMt
Typical Applications
Prescaler for Dc to 18 GHz PLL Applications:
• Point-to-Point / Multi-Point Radios
• VSAT Radios
• Fiber Optic
• Test Equipment
• Military
Functional Diagram
General Description
the HMc494LP3 & HMc494LP3e are low noise
Divide-by-8 static Dividers utilizing inGaP GaAs
HBt technology packaged in leadless 3x3 mm qFn
surface mount plastic packages. this device operates
from Dc (with a square wave input) to 18 GHz input
frequency from a single +5v Dc supply. the low
additive ssB phase noise of -150 dBc/Hz at 100 kHz
offset helps the user maintain excellent system noise
performance.
Electrical Specifications,
T
A
= +25° C, 50 Ohm System, Vcc= +5V
Parameter
Maximum input Frequency
Minimum input Frequency
input Power range
sine Wave input. [1]
Fin = 2 to 12 GHz
Fin = 12 to 16 GHz
Fin = 16 to 18 GHz
output Power
reverse Leakage
ssB Phase noise (100 kHz offset)
output transition time
supply current (icc1 + icc2)
Fin = 0.5 to 18 GHz
Both rF outputs terminated
Pin = 0 dBm, Fin = 6 GHz
Pin = 0 dBm, Fout = 882 MHz
-20
-20
-15
-7
conditions
Min.
18
typ.
19
0.2
-15
-15
-10
-4
55
-150
100
103
0.5
+10
+3
0
Max.
units
GHz
GHz
dBm
dBm
dBm
dBm
dB
dBc/Hz
ps
mA
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
For price,
20 Alpha
to place orders: Analog Devices, Inc.,
For price, delivery and to place
nor for any
Hittite Microwave Corporation,
delivery, and
Road, Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use,
orders:
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: 781-329-4700
www.hittite.com
Order On-line at
• 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
4-1
HMC494* PRODUCT PAGE QUICK LINKS
Last Content Update: 02/23/2017
COMPARABLE PARTS
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DESIGN RESOURCES
•
HMC494 Material Declaration
•
PCN-PDN Information
•
Quality And Reliability
•
Symbols and Footprints
EVALUATION KITS
•
HMC494LP3 Evaluation Board
DOCUMENTATION
Data Sheet
•
HMC494 Data Sheet
DISCUSSIONS
View all HMC494 EngineerZone Discussions.
SAMPLE AND BUY
REFERENCE MATERIALS
Quality Documentation
•
Package/Assembly Qualification Test Report: 16L 3x3mm
QFN Package (QTR: 11003 REV: 02)
•
Package/Assembly Qualification Test Report: LP2, LP2C,
LP3, LP3B, LP3C, LP3D, LP3F, LP3G (QTR: 2014-0364)
•
Package/Assembly Qualification Test Report: Plastic
Encapsulated QFN (QTR: 05006 REV: 02)
•
Semiconductor Qualification Test Report: GaAs HBT-A
(QTR: 2013-00228)
Visit the product page to see pricing options.
TECHNICAL SUPPORT
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number.
DOCUMENT FEEDBACK
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This page is dynamically generated by Analog Devices, Inc., and inserted into this data sheet. A dynamic change to the content on this page will not
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HMC494LP3
/
494LP3E
v05.1211
SMT GaAs HBT MMIC
DIVIDE-BY-8, DC - 18 GHz
Input Sensitivity Window vs. Temperature
20
Input Sensitivity Window, T= 25 °C
20
10
INPUT POWER (dBm)
INPUT POWER (dBm)
10
4
Frequency DiviDers & Detectors - sMt
4-2
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
-20
-30
0
2
4
6
8
10
12
14
16
18
20
INPUT FREQUENCY (GHz)
-30
0
2
4
6
8
10
12
14
16
18
20
INPUT FREQUENCY (GHz)
Output Power vs. Temperature
0
SSB Phase Noise Performance,
Pin= 0 dBm, T= 25 °C
0
-20
SSB PHASE NOISE (dBc/Hz)
16
20
OUTPUT POWER (dBm)
-2
-40
-60
-80
-100
-120
-140
-160
2
10
-4
-6
+25C
+85C
-40C
-8
-10
0
4
8
12
INPUT FREQUENCY (GHz)
10
3
10
4
10
5
10
6
10
7
OFFSET FREQUENCY (Hz)
Output Harmonic Content,
Pin= 0 dBm, T= 25 °C
0
Reverse Leakage, Pin= 0 dBm, T= 25 °C
0
Both Output Ports Terminated
One Output Port Terminated
OUTPUT LEVEL (dBm)
-20
Pfeedthru
2nd Harmonic
3rd Harmonic
OUTPUT LEVEL (dBm)
-10
-20
-40
-30
-40
-60
-50
0
2
4
6
8
10
12
14
16
18
20
INPUT FREQUENCY (GHz)
-80
0
4
8
12
16
20
INPUT FREQUENCY (GHz)
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price,
20 Alpha
to place orders: Analog Devices, Inc.,
For price, delivery and to place
nor for any
Hittite Microwave Corporation,
delivery, and
Road, Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use,
orders:
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: 781-329-4700
www.hittite.com
Order On-line at
• 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
HMC494LP3
/
494LP3E
v05.1211
SMT GaAs HBT MMIC
DIVIDE-BY-8, DC - 18 GHz
Absolute Maximum Ratings
rF input (vcc = +5v)
supply voltage (vcc1, vcc2)
+13 dBm
+5.5v
135 °c
593 mW
84 °c/W
-65 to +150 °c
-40 to +85 °c
class 1A
4
Frequency DiviDers & Detectors - sMt
Output Voltage Waveform,
Pin= 0 dBm, Fout= 882 MHz, T= 25 °C
500
300
AMPLITUDE (mV)
channel temperature (tc)
continuous Pdiss (t = 85 °c)
(derate 11.9 mW/° c above 85 °c)
thermal resistance (r
tH
)
(junction to ground paddle)
storage temperature
100
-100
-300
operating temperature
esD sensitivity (HBM)
23.1
23.5
23.9
24.3
24.7
-500
22.7
TIME (nS)
Typical Supply Current vs. Vcc
vcc1, vcc2 (v)
icc (mA)
90
103
115
4.75
5.0
5.25
eLectrostAtic sensitive Device
oBserve HAnDLinG PrecAutions
note: Divider will operate over full voltage range shown above
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
HMc494LP3
HMc494LP3e
Package Body Material
Low stress injection Molded Plastic
roHs-compliant Low stress injection Molded Plastic
Lead Finish
sn/Pb solder
100% matte sn
MsL rating
MsL1
MsL1
[1]
Package Marking
[3]
494
XXXX
494
XXXX
[2]
[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
For price,
20 Alpha
to place orders: Analog Devices, Inc.,
For price, delivery and to place
nor for any
Hittite Microwave Corporation,
delivery, and
Road, Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use,
orders:
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: 781-329-4700
www.hittite.com
Order On-line at
• 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
4-3
HMC494LP3
/
494LP3E
v05.1211
SMT GaAs HBT MMIC
DIVIDE-BY-8, DC - 18 GHz
Pin Description
Pin number
1, 4-9,
12, 13, 16
Function
n/c
Description
no connection.
interface schematic
4
Frequency DiviDers & Detectors - sMt
4-4
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.
10
out
Divided output.
11
out
Divided output 180° out of phase with pin 10.
14, 15
vcc1, vcc2
supply voltage 5v ± 0.25v. connect both pins to +5v supply.
GnD
Ground: Backside of package has exposed metal ground slug which
must be connected to rF/Dc ground.
Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price,
20 Alpha
to place orders: Analog Devices, Inc.,
For price, delivery and to place
nor for any
Hittite Microwave Corporation,
delivery, and
Road, Chelmsford, MA 01824
responsibility is assumed by Analog Devices for its use,
orders:
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: 781-329-4700
www.hittite.com
Order On-line at
• 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
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