Datasheet > LM4050QCEM3-2.5/NOPB

LM4050QCEM3-2.5/NOPB

更新时间： 2024-12-01 11:06:51

品牌	Logo	应用领域
德州仪器 - TI		/
页数	文件大小	规格书
35页	1122K
描述
汽车类 50ppm/°C 精密微功耗并联电压基准 \| DBZ \| 3 \| -40 to 125

阅读下载

中文翻译

获取价格

数据手册
替代型号

如果您发现信息不准确，欢迎纠错

LM4050QCEM3-2.5/NOPB 数据手册

浏览型号LM4050QCEM3-2.5/NOPB的Datasheet PDF文件第2页

浏览型号LM4050QCEM3-2.5/NOPB的Datasheet PDF文件第3页

浏览型号LM4050QCEM3-2.5/NOPB的Datasheet PDF文件第4页

浏览型号LM4050QCEM3-2.5/NOPB的Datasheet PDF文件第5页

浏览型号LM4050QCEM3-2.5/NOPB的Datasheet PDF文件第6页

浏览型号LM4050QCEM3-2.5/NOPB的Datasheet PDF文件第7页

LM4050-N, LM4050-N-Q1

www.ti.com

SNOS455E –MAY 2000–REVISED APRIL 2013

LM4050-N/LM4050-N-Q1 Precision Micropower Shunt Voltage Reference

Check for Samples: LM4050-N, LM4050-N-Q1

FEATURES

DESCRIPTION

Ideal for space critical applications, the LM4050-N

•

Small Package: SOT-23

precision voltage reference is available in the sub-

miniature (3 mm x 1.3 mm) SOT-23 surface-mount

package. The LM4050-N design eliminates the need

for an external stabilizing capacitor while ensuring

stability with any capacitive load, thus making the

LM4050-N easy to use. Further reducing design effort

is the availability of several fixed reverse breakdown

voltages: 2.048V, 2.500V, 4.096V, 5.000V, 8.192V,

and 10.000V. The minimum operating current

increases from 60 μA for the LM4050-N-2.0 to 100

μA for the LM4050-N-10.0. All versions have a

maximum operating current of 15 mA.

No Output Capacitor Required

Tolerates Capacitive Loads

Fixed Reverse Breakdown Voltages of 2.048V,

2.500V, 4.096V, 5.000V, 8.192V, and 10.000V

APPLICATIONS

•

Portable, Battery-Powered Equipment

Data Acquisition Systems

Instrumentation

Process Control

The LM4050-N utilizes fuse and zener-zap reverse

breakdown voltage trim during wafer sort to ensure

that the prime parts have an accuracy of better than

±0.1% (A grade) at 25°C. Bandgap reference

temperature drift curvature correction and low

Energy Management

Product Testing

Automotive

Precision Audio Components

dynamic

impedance

ensure

stable

reverse

breakdown voltage accuracy over a wide range of

operating temperatures and currents.

KEY SPECIFICATIONS (LM4050-N-2.5)

•

Output Voltage Tolerance (A grade, 25°C)

±0.1% (max)

All grades and voltage options of the LM4050-N are

available in both an industrial temperature range

(−40°C and +85°C) and an extended temperature

range (−40°C and +125°C).

•

Low Output Noise (10 Hz to 10 kHz) 41

μVrms(typ)

•

Wide Operating Current Range 60 μA to 15 mA

Industrial Temperature Range −40°C to +85°C

Extended Temperature Range −40°C to +125°C

Low Temperature Coefficient 50 ppm/°C (max)

CONNECTION DIAGRAM

LM4050-N-Q1A/-Q1B/-1QC are AECQ100 Grade

1 Qualified and are Manufactured on an

Automotive Grade Flow

*This pin must be left floating or connected

to pin 2.

Figure 1. SOT-23, Top View

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.

All trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...35

中文翻译

下载PDF

LM4050QCEM3-2.5/NOPB 替代型号

型号	品牌	替代类型	描述	数据表
LM4050CEM3-2.5/NOPB	TI	完全替代	LM4050-N/LM4050-N-Q1 Precision Micropower Shunt Voltage Reference
LM4050CIM3-2.5/NOPB	TI	完全替代	LM4050-N/LM4050-N-Q1 Precision Micropower Shunt Voltage Reference
LM4050AIM3-2.5/NOPB	TI	类似代替	LM4050-N/LM4050-N-Q1 Precision Micropower Shunt Voltage Reference

与LM4050QCEM3-2.5/NOPB相关器件

型号	品牌	获取价格	描述	数据表
LM4050QCEM3-4.1	TI	获取价格	LM4050/LM4050Q Precision Micropower Shunt Voltage Reference
LM4050QCEM3-4.1/NOPB	TI	获取价格	汽车类 50ppm/°C 精密微功耗并联电压基准 \| DBZ \| 3 \| -40 to 1
LM4050QCEM3-5.0	TI	获取价格	LM4050/LM4050Q Precision Micropower Shunt Voltage Reference
LM4050QCEM3-5.0/NOPB	TI	获取价格	汽车类 50ppm/°C 精密微功耗并联电压基准 \| DBZ \| 3 \| -40 to 1
LM4050QCEM3-8.2	TI	获取价格	LM4050/LM4050Q Precision Micropower Shunt Voltage Reference
LM4050QCEM3-8.2/NOPB	TI	获取价格	汽车类 50ppm/°C 精密微功耗并联电压基准 \| DBZ \| 3 \| -40 to 1
LM4050QCEM3X10/NOPB	TI	获取价格	汽车类 50ppm/°C 精密微功耗并联电压基准 \| DBZ \| 3 \| -40 to 1
LM4050QCEM3X2.0/NOPB	TI	获取价格	汽车类 50ppm/°C 精密微功耗并联电压基准 \| DBZ \| 3 \| -40 to 1
LM4050QCEM3X2.5/NOPB	TI	获取价格	汽车类 50ppm/°C 精密微功耗并联电压基准 \| DBZ \| 3 \| -40 to 1
LM4050QCEM3X4.1/NOPB	TI	获取价格	汽车类 50ppm/°C 精密微功耗并联电压基准 \| DBZ \| 3 \| -40 to 1

与LM4050QCEM3-2.5/NOPB相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

52
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

41
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

69
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

65

产品中心

服务支持

精选活动

关于我们

帮助中心

LM4050QCEM3-2.5/NOPB

LM4050QCEM3-2.5/NOPB 数据手册

LM4050QCEM3-2.5/NOPB 替代型号

与LM4050QCEM3-2.5/NOPB相关器件

与LM4050QCEM3-2.5/NOPB相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

LM4050QCEM3-2.5/NOPB

LM4050QCEM3-2.5/NOPB 数据手册

LM4050QCEM3-2.5/NOPB 替代型号

与LM4050QCEM3-2.5/NOPB相关器件

与LM4050QCEM3-2.5/NOPB相关文章

您还可以找

您在本页遇到什么问题？