SKY65452-92LF: 40 MHz to 1 GHz Broadband 75 Ω CATV Low-Noise Amplifier
●Description:
■The SKY65452-92LF is a Microwave Monolithic Integrated Circuit (MMIC) front-end low-noise amplifier (LNA) designed especially for set-top box applications. The device provides high linearity, excellent gain, and best in class Composite Triple Beat (CTB) and Composite Second Order (CSO). There are minimal external components. Skyworks offers lead (Pb)-free, RoHS (Restriction of Hazardous Substances)-compliant packaging.
■The SKY65452-92LF is optimized to operate between 40 MHz and 1 GHz, which makes it ideal for cable and terrestrial set-top box and home gateway applications.
■The SKY65452-92LF is fabricated using SiGe BiCMOS technology. The LNA uses surface-mount technology (SMT) in a 6-pin SC-70 package.
■A functional block diagram is shown in Figure 1. The pin configuration and package are shown in Figure 2. Signal pin assignments and functional pin descriptions are provided in Table 1.
●Features:
■Small signal gain: 15 dB typical
■Best in Class linearity
■Low noise figure: 2.9 dB typical
■Input/output impedance internally matched to 75 Ω
■Minimal number of external components required
■Small, 6-pin SC-70 (SC-88, SOT-363) plastic SMT package
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CATV Low-Noise Amplifier 、 Microwave Monolithic Integrated Circuit (MMIC) front-end low-noise amplifier |
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[ set-top box ][ Terrestrial and cable set-top box ][ Cable modem ][ Home gateway ][ Personal video recorder (PVR) ][ Digital video recorder (DVR) ] |
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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February 18, 2016 |
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203095E |
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610 KB |
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