ntsc
Highly Integrated, Low-Power, Single-Conversion Silicon Tuner for ATSC and NTSC Applications
Submitted by Ionela on Mon, 03/10/2008 - 11:30.
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SUNNYVALE, CA January 3, 2008 4Maxim Integrated Products (Pink Sheets: MXIM) introduces the MAX3540 highly integrated, single-conversion television tuner for ATSC and NTSC applications. This device meets the sensitivity and adjacent-channel guidelines specified by ATSC Recommended Practice A/74, while consuming only 760mW. To achieve this RF performance, the tuner integrates a tracking filter and high-linearity front-end. Additionally, it reduces power consumption by eliminating the second frequency conversion used in many other silicon tuners. Because it is a single-conversion tuner, the MAX3540 requires only a single SAW filter. |
