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AKC6955

ETC
Part Number AKC6955
Manufacturer ETC
Description Stereo FM / TV / MW / SW / LW Digital Tuning Radio
Published Feb 13, 2017
Detailed Description Q-Technology Co., Ltd. (AKC technology limited) AKC6955 stereo FM / TV / MW / SW / LW digital tuning radio Device Over...
Datasheet PDF File AKC6955 PDF File

AKC6955
AKC6955

Overview
Q-Technology Co.
, Ltd.
(AKC technology limited) AKC6955 stereo FM / TV / MW / SW / LW digital tuning radio Device Overview application AKC6955 Integrated FM radio complete / The television audio / MW / SW receiver function, including input from the antenna to the stereo audio output of all modules.
Chip supports worldwide FM / TV sound / long wave / MW / SW bands.
• Desktop radios, portable radios • Clock radios • Boom boxes Package • TSSOP24 Package Features • stand by 30 ~ 230MHz Any frequency FM demodulation • stand by 0.
15 ~ 30MHz Any frequency AM demodulation • Preset FM band ( 64 ~ 108 MHz ) • stand by TV1 audio( 56.
25 ~ 91.
75 MHz ) • stand by TV2 audio( 174.
75 ~ 222.
25 MHz ) • Presets wave band ( 520 ~ 1730 KHz ) • Preset shortwave band ( 3.
2 ~ 21.
9 MHz ) • Preset long-wave band ( 150 ~ 285 KHz ) • Custom support band • It supports a wide supply voltage range: 2.
0V ~ 4.
5V • stand by 32.
768KHz & 12MHz Passive mode crystal reference clock and Pin • Integrated audio amplifier (maximum power differential 0.
5W ) • Two kinds of control volume: volume potentiometer and the volume register • Two kinds of de-emphasis modes: 50us / 75us • Support tuning lamp function • The audio output may be in phase, may be inverted output • Support for stereo line input • Support low-power standby mode, 3V When power consumption 10uA • Internal integrated PLL • Intelligent frequency control • AGC • Precise digital demodulation • Smart mute function • SW Increased tracking filter, greatly improving SW Audibility • MW Precise tuning adaptive front end • FM Subwoofer • integrated LDO • According to the battery voltage, automatically adjust the volume • Pb-free / RoHS compliant Preliminary V2.
3 Page 1 of 19 last update on 2012-11-1 Q-Technology Co.
, Ltd.
(AKC technology limited) table of Contents 1   Technical Specifications 3   1.
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