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

LM4040BIM3-5.0 Datasheet

  • LM4040BIM3-5.0

  • Precision Micropower Shunt Voltage Reference

  • 16頁(yè)

  • MICREL   MICREL

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

LM4040/4041
Micrel
LM4040/4041
Precision Micropower Shunt Voltage Reference
General Description
Ideal for space critical applications, the LM4040 and LM4041
precision voltage references are available in the subminia-
ture (3mm
脳
1.3mm) SOT-23 surface-mount package.
The LM4040 is the available in fixed reverse breakdown
voltages of 2.500V, 4.096V and 5.000V. The LM4041 is
available with a fixed 1.225V or an adjustable reverse break-
down voltage.
The LM4040 and LM4041鈥檚 advanced design eliminates the
need for an external stabilizing capacitor while ensuring
stability with any capacitive load, making them easy to use.
The minimum operating current ranges from 60碌A(chǔ) for the
LM4041-1.2 to 74碌A(chǔ) for the LM4040-5.0. LM4040 versions
have a maximum operating current of 15mA. LM4041
versions have a maximum operating current of 12mA.
The LM4040 and LM4041 utilizes zener-zap reverse break-
down voltage trim during wafer sort to ensure that the prime
parts have an accuracy of better than
鹵0.1%
(A grade) at
25擄C. Bandgap reference temperature drift curvature correc-
tion and low dynamic impedance ensure stable reverse
breakdown voltage accuracy over a wide range of operating
temperatures and currents.
Features
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Small SOT-23 package
No output capacitor required
Tolerates capacitive loads
Fixed reverse breakdown voltages of 1.225, 2.500V,
4.096V and 5.000V
鈥?Adjustable reverse breakdown version
鈥?Contact Micrel for parts with extended temperature
range.
Key Specifications
鈥?Output voltage tolerance (A grade, 25擄C) ..
鹵0.1%
(max)
鈥?Low output noise (10Hz to 100Hz)
LM4040 ................................................ 35碌V
RMS
(typ)
LM4041 ................................................ 20碌V
RMS
(typ)
鈥?Wide operating current range
LM4040 ................................................ 60碌A(chǔ) to 15mA
LM4041 ................................................ 60碌A(chǔ) to 12mA
鈥?Industrial temperature range .................. 鈥?0擄C to +85擄C
鈥?Low temperature coefficient ................ 100ppm/擄C (max)
Applications
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
Battery-Powered Equipment
Data Acquisition Systems
Instrumentation
Process Control
Energy Management
Product Testing
Automotive Electronics
Precision Audio Components
Typical Applications
V
S
V
S
R
S
V
R
LM4040
LM4041
I
Q
+ I
L
I
L
I
Q
R
S
V
R
V
O
V
O
R
1
V
O
= 1.233 (R
2
/R
1
+ 1)
LM4041
Adjustable
R
2
Figure 1. LM4040, LM4041 Fixed
Shunt Regulator Application
Figure 2. LM4041 Adjustable
Shunt Regulator Application
Micrel, Inc. 鈥?1849 Fortune Drive 鈥?San Jose, CA 95131 鈥?USA 鈥?tel + 1 (408) 944-0800 鈥?fax + 1 (408) 944-0970 鈥?http://www.micrel.com
January 2000
1
LM4040/4041

LM4040BIM3-5.0 產(chǎn)品屬性

  • National Semiconductor (TI)

  • Voltage References

  • Shunt References

  • Precision

  • 5 V

  • 0.2 %

  • 30 PPM/C (Typ)

  • 15 mA

  • + 85 C

  • SOT-23

  • Reel

  • - 40 C

  • SMD/SMT

  • 1000

LM4040BIM3-5.0相關(guān)型號(hào)PDF文件下載

  • 型號(hào)
    版本
    描述
    廠商
    下載
  • 英文版
    Hardware Monitor with Dual Thermal Diodes and SensorPath Bus
    NSC
  • 英文版
    Hardware Monitor with Dual Thermal Diodes and SensorPath Bus
    NSC [Natio...
  • 英文版
    MDD
  • 英文版
    MDD
  • 英文版
    MDD
  • 英文版
    MDD
  • 英文版
    MDD
  • 英文版
    MDD
  • 英文版
    MDD
  • 英文版
    Ultra-High Precision Shunt Voltage Reference
    NSC [Natio...
  • 英文版
    PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE
    TI
  • 英文版
    Precision Micropower Shunt Voltage Reference
    MICREL
  • 英文版
    Precision Micropower Shunt Voltage Reference
    NSC
  • 英文版
    Precision micropower shunt voltage references
    ZETEX
  • 英文版
    PRECISION MICROPOWER SHUNT VOLTAGE REFERENCE
    TI [Texas ...
  • 英文版
    Precision Micropower Shunt Voltage Reference
    MICREL [Mi...
  • 英文版
    Precision Micropower Shunt Voltage Reference
    NSC [Natio...
  • 英文版
    ETC
  • 英文版
    Precision Micropower Shunt Voltage Reference
  • 英文版
    Precision Micropower Shunt Voltage Reference
    NSC

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！