Digital Terrestrial Broadcasting Reception LSI (Japan)
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Digital Terrestrial Broadcasting Reception LSI (Japan)

LAPIS Semiconductor developed the original equalizing algorithm, it achieves superior performance in several multipath fading channels. It realizes stable reception even when in Shinkan-Sen moving at speeds up to 300Km/hr and highways.
ML7137 is OFDM demodulate and error correction LSI which receives 2-branch diversity for full segment broadcast.
ML7147 is single-chip LSI that integrates the RF-CMOS tuner newly developed in addition to the OFDM demodulator.
ML7107 is for the OFDM demodulator for one-segment broadcasting and digital radio (one-segment and three-segments reception).



Part
Number

Transmission
Standard


Package


Feature


Supply Voltage
(V)


Power
Consumption

Operating
Temperature
(°C)

New
ML7137

ISDB-T

84pin TFBGA

Compliant to one-segment and full segment broadcasting of ISDB-T(ARIB STD-B31) digital terrestrial television broadcasting, 2 branch maximum ratio synthetic diversity, OFDM demodulate, Error correction function, Inband noise remove function, Serial and parallel TS output.


2.7 to 3.47
1.5 to 3.47
1.1 to 1.3

130mW
(at 2 branch full segment reception)

-40 to +85

ML7147

ISDB-T

61pin W-CSP
80pin WQFN

Compliant to one-segment broadcasting of digital terrestrial television broadcasting ISDB-T(ARIB STD-B31), RF tuner, OFDM demodulation, error correction function, Serial and parallel TS output

WCSP:2.3 to 3.0
WQFN:2.7 to 3.0
1.5 to 3.6
1.1 to 1.3


70mW
(1seg at receiving)

-40 to +90

ML7107

ISDB-T
ISDB-TSB

53pin W-CSP

Compliant to one-segment broadcasting of digital terrestrial television broadcasting ISDB-T(ARIB STD-B31) and terrestrial for sound broadcasting ISDB-TSB(ARIB STD-B29.
OFDM demodulation, error correction function
Serial and parallel TS output


2.5 to 3.3
1.65 to 3.6
1.35 to 1.65


18mW
(1seg at
receiving)

-25 to +85


Application

  • Cellular phones, PHS

  • Car navigation, PND, Car TV, Car tuner

  • Portable media player, Bathroom TV

  • Portable game, PC

 

 

 

深圳适悦科技有限公司

网站:www.szgiijoyce.com

联系人:张克昌

手机: 185-6577-5480

邮箱:teddyzhang@gii.com.tw

地址:深圳市南山区粤海街道科技园社区科慧路1号沛鸿公司201

台湾世达股份有限公司

网站:www.gii.com.tw

联系人:陈建维

手机: +886-918-211-817

邮箱:jefferychen@gii.com.tw

地址:台北市南港区忠孝东路六段21号8楼