音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

BU8733KV Datasheet

  • BU8733KV

  • PCM codec IC for digital cellular telephones

  • 11頁

  • ROHM

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

Communication ICs
PCM codec IC for digital cellular
telephones
BU8733KV
The BU8733KV is a PCM codec IC developed for use with digital cellular telephones. The BU8733KV contains analog
input / output features such as a 14-bit linear precision,
碌
/ A-LAW codec, mic and speaker amplifiers, and a switching
transistor for the ringer drive. Also, there is a built-in DSP interface circuit for support of multiple DSP formats making
this IC perfect for use with PDC cellular telephones.
FApplications
Digital cellular telephones
FFeatures
1)
)3V
single power supply (V
DD
= 2.7V to 3.3V).
2) Built-in 14-bit precision linear,
碌
/ A-LAW codec.
3) Transmission filter for the codec unit conforms to
ITU-T recommendations.
4) Built-in PLL circuit for system clock generation.
5) Tone signal generator contains DTMF signal, scale
tone, and variable tone functions.
6) Analog input / output functions:
S
Built-in mic amplifier.
S
Built-in receiver speaker amplifier (32鈩?BTL type).
FAbsolute
maximum ratings (Ta = 25_C)
S
Built-in attenuator for wide gain adjustment range.
S
Data signal I / O circuit allows for connection to ex-
ternal devices.
S
For the external output and receiver output, soft-
mute function reduces pop noise when the power
is turned on and off.
7) Internal switching transistor for ringer drive.
8) Internal DSP interface circuit supports multiple DSP
formats.
599

BU8733KV相關(guān)型號(hào)PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號(hào)推薦

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號(hào)，
第一時(shí)間獲取資訊。

建議反饋
返回頂部

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務(wù)的動(dòng)力！意見一經(jīng)采納，將有感恩紅包奉上哦！