hmc568lc5 Hittite Microwave Corporation, hmc568lc5 Datasheet

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hmc568lc5

Manufacturer Part Number
hmc568lc5
Description
Gaas Mmic I/q Downconverter 9 - 12 Ghz
Manufacturer
Hittite Microwave Corporation
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
HMC568LC5
Manufacturer:
ADI/亚德诺
Quantity:
20 000
8 - 154
8
Typical Applications
The HMC568LC5 is ideal for:
• Point-to-Point and Point-to-Multi-Point Radio
• Military Radar, EW & ELINT
• Satellite Communications
Functional Diagram
Electrical Specifi cations,
IF = 100 MHz, LO = 0 dBm, VD3 = 5.0 Vdc, VD1, VD2 = 3.0 Vdc*
Frequency Range, RF
Frequency Range, LO
Frequency Range, IF
Conversion Gain (As IRM)
Noise Figure
Image Rejection
1 dB Compression (Input)
LO to RF Isolation
LO to IF Isolation
IP3 (Input)
Amplitude Balance
Phase Balance
Total Supply Current
*Data taken as IRM with external IF Hybrid
For price, delivery, and to place orders, please contact Hittite Microwave Corporation:
20 Alpha Road, Chelmsford, MA 01824 Phone: 978-250-3343 Fax: 978-250-3373
Parameter
T
A
v03.0707
= +25° C,
Order On-line at www.hittite.com
GaAs MMIC I/Q DOWNCONVERTER
Features
Conversion Gain: 14 dB
Image Rejection: 33 dB
LO to RF Isolation: 55 dB
Noise Figure: 2 dB
Input IP3: -1 dBm
RoHS Compliant 5x5 mm SMT Package
General Description
The HMC568LC5 is a compact GaAs MCM I/Q
downconverter in a leadless RoHS compliant
SMT package. This device provides a small signal
conversion gain of 14 dB with a noise fi gure of 2 dB and
33 dB of image rejection. The HMC568LC5 utilizes an
LNA followed by an image reject mixer which is driven
by an LO buffer amplifi er. The image reject mixer
eliminates the need for a fi lter following the LNA, and
removes thermal noise at the image frequency. I and
Q mixer outputs are provided and an external 90°
hybrid is needed to select the required sideband. The
HMC568LC5 is a much smaller alternative to hybrid
style image reject mixer downconverter assemblies,
and it eliminates the need for wire bonding by allowing
the use of surface mount manufacturing techniques.
Min.
10
20
40
20
HMC568LC5
5.5 - 15.5
DC - 3.5
9 - 12
Typ.
160
2.0
14
33
55
38
±1
±5
-7
-1
Max.
208
9 - 12 GHz
Units
dBm
dBm
GHz
GHz
GHz
Deg
mA
dB
dB
dB
dB
dB
dB

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hmc568lc5 Summary of contents

Page 1

... RoHS compliant SMT package. This device provides a small signal conversion gain with a noise fi gure and image rejection. The HMC568LC5 utilizes an LNA followed by an image reject mixer which is driven buffer amplifi er. The image reject mixer eliminates the need for a fi lter following the LNA, and removes thermal noise at the image frequency ...

Page 2

... Input IP3 vs. LO Drive Order On-line at www.hittite.com HMC568LC5 GHz FREQUENCY (GHz FREQUENCY (GHz dBm dBm dBm dBm FREQUENCY (GHz) ...

Page 3

... Noise Figure vs. LO Drive, IF Frequency = 100 MHz 6 5 -4dBm -2dBm +0dBm +2dBm 4 +4dBm 2.5 3 3.5 Order On-line at www.hittite.com HMC568LC5 GHz CONVERSION GAIN RETURN LOSS 0.5 1 1 FREQUENCY (GHz dBm dBm dBm dBm dBm ...

Page 4

... LEAD AND GROUND PADDLE PLATING MICROINCHES GOLD OVER 50 MICROINCHES MINIMUM NICKLE 3. DIMENSIONS ARE IN INCHES [MILLIMETERS] 4. LEAD SPACING TOLERANCE IS NON-CUMULATIVE 5. PACKAGE WARP SHALL NOT EXCEED 0.05mm DATUM 6. ALL GROUND LEADS AND GROUND PADDLE MUST BE SOLDERED TO PCB RF GROUND Order On-line at www.hittite.com HMC568LC5 GHz +5 dBm +20 dBm 4.0V 5.5V 150°C 0.65 W ...

Page 5

... For operation to DC, this pin must not sink / source more than current or part non-function and possible failure will result. This pin is AC coupled and matched to 50 Ohms. Order On-line at www.hittite.com HMC568LC5 GHz Interface Schematic ...

Page 6

... 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. Order On-line at www.hittite.com HMC568LC5 GHz 159 ...

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