LM4040中文资料PDF规格书
LM4040规格书详情
General Description
Ideal for space critical applications, the LM4040 and LM4041 precision voltage references are available in the subminiature (3mm × 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 breakdown voltage.
The minimum operating current ranges from 60µA for the LM4041-1.2 to 74µA 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 have bandgap reference temperature drift curvature correction and low dynamic impedance, ensuring stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents.
Data sheets and support documentation can be found on Micrel’s web site at www.micrel.com.
Features
• 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
• Adjustable reverse breakdown version
• Contact Micrel for parts with extended temperature range.
Key Specifications
• Output voltage tolerance .............................±0.1 (max)
• Low output noise (10Hz to 100Hz)
LM4040................................................. 35µVRMS (typ)
LM4041................................................. 20µVRMS (typ)
• Wide operating current range
LM4040..................................................60µA to 15mA
LM4041..................................................60µA to 12mA
• Industrial temperature range .................. –40°C to +85°C
• Low temperature coefficient ................ 100ppm/°C (max)
Applications
• Battery-powered equipment
• Data acquisition systems
• Instrumentation
• Process control
• Energy management
• Product testing
• Automotive electronics
• Precision audio components
产品属性
- 产品编号:
LM4040A10IDBZRG4
- 制造商:
Texas Instruments
- 类别:
集成电路(IC) > 电压基准
- 包装:
管件
- 参考类型:
分流器
- 输出类型:
固定
- 电压 - 输出(最小值/固定):
10V
- 容差:
±0.1%
- 温度系数:
100ppm/°C
- 噪声 - 10Hz 至 10Hz:
180µVrms
- 工作温度:
-40°C ~ 85°C(TA)
- 安装类型:
表面贴装型
- 封装/外壳:
TO-236-3,SC-59,SOT-23-3
- 供应商器件封装:
SOT-23-3
- 描述:
IC VREF SHUNT 0.1% SOT23-3
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI(德州仪器) |
24+ |
SOT-23-3 |
690000 |
代理渠道/支持实单/只做原装 |
询价 | ||
NSC |
23+ |
原厂原包封装 |
20000 |
全新原装假一赔十 |
询价 | ||
NATIONALSEMICONDUCTOR |
2020+ |
NA |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
NS/国半 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原装/可含税 |
询价 | ||
Microchip |
23+ |
SOT23-3 |
10000 |
原厂原装正品现货 |
询价 | ||
MAX |
20+ |
SOT23 |
20500 |
汽车电子原装主营-可开原型号增税票 |
询价 | ||
Diodes |
22+ |
NA |
1794 |
原装正品支持实单 |
询价 | ||
TI |
23+ |
NA |
6000 |
全新、原装 |
询价 | ||
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 | ||||
TI(德州仪器) |
23+ |
TO923 |
6000 |
诚信服务,绝对原装原盘 |
询价 |
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