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

TS472 Datasheet

  • TS472

  • Very Low Noise Microphone Preamplifier with 2V Biased Output...

  • 613.89KB

  • 20頁(yè)

  • STMICROELECTRONICS   STMICROELECTRONICS

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書(shū)

PDF預(yù)覽

TS472
Very Low Noise Microphone Preamplifier
with 2V Biased Output and Active Low Standby Mode
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
Low noise: 10nV/鈭欻z typ. equivalent input
noise @ F = 1kHz
Fully differential input/output
2.2V to 5.5V single supply operation
Low power consumption @20dB: 1.8mA
Fast start up time @ 0dB: 5ms typ.
Low distortion: 0.1% typ.
40kHz bandwidth @ -3dB and adjustable
Active low standby mode function (1碌A(chǔ) max)
Low noise 2.0V microphone bias output
Available in flip-chip lead-free package
ESD protection (2kV)
Flip-chip - 12 bumps
Pin Connections (top view)
C1
C2
STDBY
VCC
OUTPUT
BIAS
GS
OUT+
OUT-
Description
The TS472 is a differential-input microphone
preamplifier optimized for high-performance, PDA
and notebook audio systems.
This device features an adjustable gain from 0dB
to 40dB with excellent power-supply and
common-mode rejection ratios. In addition, the
TS472 has a very low-noise microphone bias
generator of 2V.
It also includes a complete shutdown function,
with active low standby mode.
IN+
IN-
GND
BYPASS
Applications
鈻?/div>
鈻?/div>
鈻?/div>
鈻?/div>
Video and photo cameras with sound input
Sound acquisition & voice recognition
Video conference systems
Notebook computers and PDAs
Order Codes
Part Number
TS472EIJT
Temperature Range
-40, +85擄C
Package
Flip-Chip
Packing
Tape & Reel
Marking
472
October 2005
Rev 2
1/20
www.st.com
20

TS472相關(guān)型號(hào)PDF文件下載

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買(mǎi)家服務(wù)：
賣(mài)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

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(kù)提出的寶貴意見(jiàn)，您的參與是維庫(kù)提升服務(wù)的動(dòng)力！意見(jiàn)一經(jīng)采納，將有感恩紅包奉上哦！