Preliminary
Product Description
Consumer products, such as Set-Top boxes, PVR’s, Home Gateways, and Cable Modems, often...
Preliminary
Product Description
Consumer products, such as Set-Top boxes, PVR’s, Home Gateways, and Cable Modems, often require a technique for “splitting” the incoming RF CATV signal, to perform various functions, such as picture-inpicture, VOIP, data, and video recording. Sirenza Microdevices’ CGA-0116 is a high performance 3output broadband CATV active splitter-amplifier, designed for operation at 5V. It offers flat gain, high isolation, high IP2, and low power consumption. This RFIC uses the latest Silicon Germanium Heterostructure Bipolar
Transistor (SiGe HBT) process featuring 2 micron emitters. 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 manufactured with green molding compounds that contain no antimony trioxide nor halogenated fire retardants.
CGA-0116 CGA-0116Z
Pb
RoHS Compliant & Green Package
3-Output Active Splitter for CATV
16 pin TSSOP Package with Exposed Ground Pad
Product Features
Available in Lead Free, RoHS compliant, and Green packaging Broad Frequency Band: 50 to 870 MHz Flat Gain Response: < ±0.5 dB Variance Internally Matched to 75 Ω High Isolation between Output Ports: >35 dB High IP2: >149 dBμV Single Voltage Supply Patent Pending
Functional Block Diagram
Vctl 3 1 GND 2 Vin 3 Vb 4 IN 5 Rb 6 GND 7 Vctl 1 8
16 Ch3 15 GND 14 GND 13 Vctl 2 12 Ch2 11 GND 10 GND 9 Ch1
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