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

LM4120IM5-3.0 Datasheet

  • LM4120IM5-3.0

  • Precision Micropower Low Dropout Voltage Reference

  • 11頁(yè)

  • NSC

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

LM4120 Precision Micropower Low Dropout Voltage Reference
February 2000
LM4120
Precision Micropower Low Dropout Voltage Reference
General Description
The LM4120 is a precision low power low dropout bandgap
voltage reference with up to 5 mA output current source and
sink capability.
This series reference operates with input voltages as low as
2V and up to 12V consuming 160 碌A(chǔ) (Typ.) supply current. In
power down mode, device current drops to less than 2 碌A(chǔ).
The LM4120 comes in two grades (A and Standard) and
seven voltage options for greater flexibility. The best grade
devices (A) have an initial accuracy of 0.2%, while the stan-
dard have an initial accuracy of 0.5%, both with a tempco of
50ppm/藲C guaranteed from 鈭?0藲C to +125藲C.
The very low dropout voltage, low supply current and
power-down capability of the LM4120 makes this product an
ideal choice for battery powered and portable applications.
The device performance is guaranteed over the industrial
temperature range (鈭?0藲C to +85藲C), while certain specs are
guaranteed over the extended temperature range (鈭?0藲C to
+125藲C). Please contact National for full specifications over
the extended temperature range. The LM4120 is available in
a standard 5-pin SOT-23 package.
Features
n
n
n
n
n
n
n
n
Small SOT23-5 package
Low dropout voltage:
120 mV Typ
@
1 mA
High output voltage accuracy:
0.2%
鹵
5 mA
Source and Sink current output:
Supply current:
160 碌A(chǔ) Typ.
Low Temperature Coefficient:
50 ppm/藲C
Enable pin
Fixed output voltages:
1.8, 2.048, 2.5, 3.0, 3.3, 4.096
and 5.0V
n
Industrial temperature Range:
鈭?0藲C to +85藲C
n
(For extended temperature range, 鈭?0藲C to 125藲C,
contact National Semiconductor)
Applications
n
n
n
n
n
n
n
n
n
n
Portable, battery powered equipment
Instrumentation and process control
Automotive & Industrial
Test equipment
Data acquisition systems
Precision regulators
Battery chargers
Base stations
Communications
Medical equipment
Functional Block Diagram
Connection Diagram
DS101047-2
Refer to the Ordering Information Table in this Data Sheet for Specific
Part Number
SOT23-5 Surface Mount Package
DS101047-1
漏 2000 National Semiconductor Corporation
DS101047
www.national.com

LM4120IM5-3.0 產(chǎn)品屬性

  • National Semiconductor (TI)

  • Voltage References

  • Series References

  • Precision

  • 3 V

  • 0.5 %

  • 50 PPM/C

  • 14 V

  • 5 mA

  • + 85 C

  • SOT-23

  • Reel

  • - 40 C

  • SMD/SMT

  • 1000

LM4120IM5-3.0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！