cga-6618z Sirenza Microdevices, cga-6618z Datasheet

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cga-6618z

Manufacturer Part Number
cga-6618z
Description
Dual Catv 1 Mhz To 1000 Mhz High Linearity Gaas Hbt Amplifier
Manufacturer
Sirenza Microdevices
Datasheet

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Product Description
Sirenza Microdevice’s CGA-6618 is a high performance GaAs
HBT MMIC Amplifier. Designed with the InGaP process technol-
ogy for excellent reliability. A Darlington configuration is utilized
for broadband performance. The heterojunction increases
breakdown voltage and minimizes leakage current between
junctions. The CGA-6618 contains two amplifiers for use in
wideband Push-Pull CATV amplifiers requiring excellent second
order performance. The second and third order non-linearities
are greatly improved in the push pull configuration.
The matte tin finish on Sirenza’s lead-free package utilizes a post
annealing process to mitigate tin whisker formation and is RoHS
compliant per EU Directive 2002/95. This package is also manu-
factured with green molding compounds that contain no antimony
trioxide nor halogenated fire retardants.
The information provided herein is believed to be reliable at press time. Sirenza Microdevices assumes no responsibility for inaccuracies or omissions. Sirenza Microdevices assumes no responsibility for the use of this
information, and all such information shall be entirely at the user’s own risk. Prices and specifications are subject to change without notice. No patent rights or licenses to any of the circuits described herein are implied or
granted to any third party. Sirenza Microdevices does not authorize or warrant any Sirenza Microdevices product for use in life-support devices and/or systems. Copyright 2007 Sirenza Microdevices, Inc.. All worldwide rights
reserved.
303 S. Technology Ct., Broomfield, CO 80021
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ELECTRICAL SPECIFICATIONS
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CGA-6618
CGA-6618Z
Dual CATV 1 MHz to 1000 MHz
High Linearity GaAs HBT Amplifier
Product Features
• Excellent CSO/CTB/XMOD at
• Dual Devices in each SOIC-8 Package simplify
Applications
• CATV Line Driver Amplifier
m
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Now available in Lead Free, RoHS
T
Compliant, & Green Packaging
+34 dBmV Output Power per Tone
Push-Pull configuration PC board layout
ESOP-8 Package
CATV Head End Driver and Predriver Amplifier
L
= 25ºC
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EDS-101994 Rev K
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Related parts for cga-6618z

cga-6618z Summary of contents

Page 1

... Sirenza Microdevices does not authorize or warrant any Sirenza Microdevices product for use in life-support devices and/or systems. Copyright 2007 Sirenza Microdevices, Inc.. All worldwide rights reserved. 303 S. Technology Ct., Broomfield, CO 80021 CGA-6618 CGA-6618Z Dual CATV 1 MHz to 1000 MHz High Linearity GaAs HBT Amplifier Product Features • ...

Page 2

... Frequency (MHz) 75 Ohm Push Pull S-parameters are available for download at www.sirenza.com 303 S. Technology Ct., Broomfield, CO 80021 CGA-6618 Dual GaAs HBT Amplifier ...

Page 3

... Pout (dBm) Noise Figure vs. Frequency Over Temperature 8.0 7.0 6.0 5.0 4.0 3.0 2.0 1.0 0.0 0 100 200 300 400 500 Freq. (MHz) 303 S. Technology Ct., Broomfield, CO 80021 CGA-6618 Dual GaAs HBT Amplifier =160mA @ T =+25°C, R =33 Ohms, Push-Pull Config BIAS -40C +25C +85C 65 60 600 700 800 ...

Page 4

... Note: CSO measurements > 85 dBc can be limited by system noise. Phone: (800) SMI-MMIC 4 Push-Pull CGA-6618 XMOD vs. Pout and Freq. 32dBmV 36dBmV 40dBmV 0 100 200 300 400 Frequency (MHz) Push-Pull CGA-6618 CSO+ vs. Pout and Freq. 32dBmV ...

Page 5

... Gain (dB) 2 Isolation (dB) 0 0.0 0.5 1.0 1.5 2.0 Frequency (GHz) 50 Ohm and 37.5 Ohm Single Ended S-parameter files are available for download at 303 S. Technology Ct., Broomfield, CO 80021 CGA-6618 Dual GaAs HBT Amplifier =+25°C, R =33 Ohms BIAS -10 -12 -15 -16 -20 -20 -25 -24 -30 -28 -35 ...

Page 6

... FR-4 board with 1 ounce copper on both sides. Caution: ESD sensitive Appropriate precautions in handling, packaging and testing devices must be observed. Part Number Ordering Information Part Number Reel Size Devices/Reel CGA-6618 7" 500 CGA-6618Z 7" 500 OUTPUT http://www.sirenza.com EDS-101994 Rev K ...

Page 7

... Tant. 0.01μF 1000pF 68pF 1 Amp 1 Macom 0.01 μF ETC1-1T 2,3 0.01 μF 4 Amp 2 CGA-6618 SOIC-08 1μF Tant. 0.01μF 1000pF 68pF 303 S. Technology Ct., Broomfield, CO 80021 CGA-6618 Dual GaAs HBT Amplifier =8V, I =160mA @ T =+25°C, Push-Pull Config -10 -15 -20 -25 - ...

Page 8

... Lot Code CGA6618 .050 [1.27] .194 [4.928] SIDE VIEW 303 S. Technology Ct., Broomfield, CO 80021 CGA-6618 Dual GaAs HBT Amplifier Nominal Package Dimensions & Package Marking Dimensions in inches [millimeters] Refer to package drawing posted at www.sirenza.com for tolerances. BOTTOM VIEW 5 .112 .155 [3.937] .236 [5.994] [2 ...

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