ISD1612B

ISD 語音錄放器:模擬式 ChipCorder 系列

新唐的ISD1600B Series ChipCorder是一種單一訊息、單芯片、錄音 / 回放解決方案，可選擇從6.6至40秒的持續(xù)時(shí)間。CMOS裝置包括一個(gè)芯片上振蕩器(透過外部控制)、麥克風(fēng)前級(jí)擴(kuò)大機(jī)、自動(dòng)增益控制、反混迭濾波器、多層式儲(chǔ)存(MLS)數(shù)組、平滑化濾波器、適用于標(biāo)準(zhǔn)8喇叭或蜂嗚器的PWM Class D喇叭放大器，外加一個(gè)超電流輸出。其錄音會(huì)儲(chǔ)存在內(nèi)嵌的快閃記憶格內(nèi)，以提供零功率訊息儲(chǔ)存。本獨(dú)特的單芯片解決方案采用新唐專利的MLS技術(shù)。因此，語音或音頻數(shù)據(jù)會(huì)以其自然形式直接儲(chǔ)存在內(nèi)存中，而不需要任何類似數(shù)字方式的壓縮，以提供高質(zhì)量、固態(tài)的音訊重現(xiàn)。一旦操作完成時(shí)，裝置會(huì)自動(dòng);

ISD1612B

Single-Message Single-Chip 6.6- to 40-Second Voice Record & Playback Devices with vAlert Option

ISD1612BP

Single-Message Single-Chip 6.6- to 40-Second Voice Record & Playback Devices with vAlert Option

ISD1612BP01

Single-Message Single-Chip 6.6- to 40-Second Voice Record & Playback Devices with vAlert Option

ISD1612BPI

Single-Message Single-Chip 6.6- to 40-Second Voice Record & Playback Devices with vAlert Option

ISD1612BPI01

Single-Message Single-Chip 6.6- to 40-Second Voice Record & Playback Devices with vAlert Option

ISD1612BPY

Single-Message Single-Chip 6.6- to 40-Second Voice Record & Playback Devices with vAlert Option

ISD1612BPY01

Single-Message Single-Chip 6.6- to 40-Second Voice Record & Playback Devices with vAlert Option

ISD1612BPYI

Single-Message Single-Chip 6.6- to 40-Second Voice Record & Playback Devices with vAlert Option

ISD1612BPYI01

Single-Message Single-Chip 6.6- to 40-Second Voice Record & Playback Devices with vAlert Option