Legend Silicon Corp. has come up with two new high-performance terrestrial demodulators for China. The LGS-8G75 and LGS-8G77 significantly improve end-user reception while offering unparalleled integration, new interfaces and space savings for mobile and portable applications, claims the company. Fully compliant with China's GB20600-2006 digital terrestrial TV broadcast (DTTB) standard, the demodulators deliver industry-leading reception of both single- and multi-carrier broadcasts.
The LGS-8G75 and LGS-8G77 are the first two members of the LGS-8G70 family, which bring higher levels of integration, performance and functionality to the market, says Legend. These products support single- and multicarrier broadcasts, integrate ADCs and time de-interleaver memory, and provide correction for silicon tuner IQ imbalance. Both demodulators are packaged in a 10mm x 10mm 144-pin BGA. Some other key aspects of these products are:
• LGS-8G75: Pin compatible to Legend Silicon's highly successful LGS-8GL5, this demodulator improves single-carrier performance, lowers power and provides additional protection against adjacent channel interference compared to the previous generation.
• LGS-8G77: Through its integration of a USB and secure digital input/output interfaces, this demodulator reduces critical board space and power requirements for mobile and laptop products.
The LGS-8G75 and LGS-8G77 are currently in production. Volume pricing for both demodulators is available upon request.
Legend readies demodulators for China market
Posted: 23 Sep 2008
http://www.eetasia.com/ART_8800545112_499488_NP_bf7801b3.HTM
