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

BA6569AS Datasheet

  • BA6569AS

  • Speech network for telephones

  • 12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
Speech network for telephones
BA6569AS / BA6569AFP
The BA6569AS and BA6569AFP are speech networks which possesses the basic functions required for handset com-
munications. In addition to amplifying signals from a transmitter and sending them to a telephone line, they also amplify
only reception signals from a telephone line and drive the receiver. In addition to a function which compensates for fluc-
tuation in the transmission and reception volume caused by the length of the telephone line (AGC), they are also
equipped with a manual PAD function in order to accommodate PBX.
FApplications
Telephones and telephone equipment
FFeatures
1) Basic speech network functions built in.
2) Single output pin of reception pre-amplifier is sepa-
rate.
3) Single input pin of reception pre-amplifier is sepa-
rate, enabling mixing of input.
4) Input to microphone pre-amplifier is balanced and of-
fers high resistance to in-line noise.
5) Input pin of MF pre-amplifier enables mixing of input.
6) Manual pad pin included.
7) Pre-amplifiers for reception, microphone, and MF
employ AGC based on telephone line current.
FAbsolute
maximum ratings (Ta = 25_C)
8) AC impedance can be raised by altering the posi-
tive feedback. This enables configuration of power
supply circuits for microcomputers and other ap-
plications using only a single resistor.
9) A BTL circuit is used for reception output, and the
wide dynamic range enables both dynamic and ce-
ramic receivers to be accommodated.
10) Few external attachments are required.
11) 22-pin SDIP and 24-pin HSOP packages available.
226

BA6569AS 產(chǎn)品屬性

  • 1,000

  • 集成電路 (IC)

  • 接口 - 電信

  • -

  • 語音網(wǎng)絡(luò) IC

  • -

  • 1

  • -

  • -

  • 1.1W

  • -25°C ~ 60°C

  • 通孔

  • 22-SDIP（0.300"，7.62mm）

  • 22-SDIP

  • 管件

  • 自動增益控制（AGC）

BA6569AS相關(guān)型號PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號推薦

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

客服在線時間周一至周五
9:00-17:30

關(guān)注官方微信號，
第一時間獲取資訊。

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)的動力！意見一經(jīng)采納，將有感恩紅包奉上哦！