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

OPA349SA/3K Datasheet

  • OPA349SA/3K

  • OP-AMP|SINGLE|CMOS|TSSOP|6PIN|PLASTIC

  • 269.64KB

  • 15頁(yè)

  • ETC

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

OPA
349
OPA349
OPA2349
SBOS121A 鈥?APRIL 2002
OPA
234
9
1
碌
A, Rail-to-Rail I/O CMOS
OPERATIONAL AMPLIFIERS
FEATURES
q
q
q
q
q
q
q
q
q
q
LOW SUPPLY CURRENT: 1碌A(chǔ)
GAIN-BANDWIDTH: 70kHz
UNITY GAIN STABLE
LOW INPUT BIAS CURRENT: 10pA (max)
WIDE SUPPLY RANGE: 1.8V to 5.5V
INPUT RANGE 200mV BEYOND RAILS
OUTPUT SWINGS TO 150mV OF RAILS
OUTPUT DRIVE CURRENT: 8mA
OPEN-LOOP GAIN: 90dB
Micro
PACKAGES: SC70, SOT23-5, SOT23-8
DESCRIPTION
The OPA349 and the OPA2349 are ultra-low power opera-
tional amplifiers that provide 70kHz bandwidth with only 1碌A(chǔ)
quiescent current. These rail-to-rail input and output amplifi-
ers are specifically designed for battery-powered applica-
tions. The input common-mode voltage range extends 200mV
beyond the power supply rails and the output swings to within
150mV of the rails, maintaining wide dynamic range. Unlike
some micropower op amps, these parts are unity-gain stable
and require no external compensation to achieve wide band-
width. The OPA349 features a low input bias current that
allows the use of large source and feedback resistors.
OPA349 can be operated with power supplies from 1.8V to
5.5V with little change in performance, ensuring continuing
superior performance even in low battery situations.
OPA349 comes in the miniature SOT23-5, SC70, and SO-8
surface mount packages. OPA2349 dual is available in the
SOT23-8, and SO-8 surface-mount packages. These tiny
packages are ideal for use in high-density applications, such
as PCMCIA cards, battery packs, and portable instruments.
The OPA349 is specified for 鈥?0擄C to +125擄C. The OPA2349
is specified for 鈥?0擄C to +70擄C.
APPLICATIONS
q
q
q
q
q
q
q
q
BATTERY PACKS AND POWER SUPPLIES
PORTABLE PHONES, PAGERS, AND CAMERAS
SOLAR-POWERED SYSTEMS
SMOKE, GAS, AND FIRE DETECTION SYSTEMS
REMOTE SENSORS
PCMCIA CARDS
DRIVING A/D CONVERTERS
Micro
POWER FILTERS
OPEN-LOOP GAIN AND PHASE vs FREQUENCY
100
OPAX349 RELATED PRODUCTS
FEATURES
1碌A(chǔ), 5.5kHz, Rail-To-Rail
1碌A(chǔ), 5.5kHz, Rail-To-Rail
7碌A(chǔ), 160kHz, Rail-To-Rail, 2.7V to 16V Supply
7碌A(chǔ), 160kHz, Rail-To-Rail, Micro Power
20碌A(chǔ), 500kHz, Rail-To-Rail, 1.8V Micro Power
20碌A(chǔ), 350kHz, Rail-To-Rail, Micro Power
45碌A(chǔ), 1MHz, Rail-To-Rail, 2.1V to 5.5V Supply
PRODUCT
TLV240x
TLV224x
TLV238x
TLV27Lx
TLV276x
OPAx347
OPAx348
90
80
70
Gain (dB)
0
Gain
Phase
45
Phase (擄)
60
50
40
30
20
10
0
0.1
1
10
100
1k
Frequency (Hz)
10k
100k
1M
180
135
90
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
Copyright 漏 2000, Texas Instruments Incorporated
www.ti.com

OPA349SA/3K 產(chǎn)品屬性

  • Texas Instruments

  • 運(yùn)算放大器 - 運(yùn)放

  • 1

  • 48 dB

  • 10 mV

  • 10 pA

  • 5.5 V

  • SMD/SMT

  • SC-70-5

  • 0.02 V/us

  • No

  • 8 mA

  • + 70 C

  • Reel

  • 0 C

  • 3000

  • 2 uA

  • 5.5 V

  • 1.8 V

  • CMOS

  • 90 dB

OPA349SA/3K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(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！