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LM4121AIM5-1.2SLASHNOPB中文资料德州仪器数据手册PDF规格书
LM4121AIM5-1.2SLASHNOPB规格书详情
1FEATURES (LM4121-1.2)
2• Small SOT23-5 Package
• Low Voltage Operation
• High Output Voltage Accuracy: 0.2%
• Source and Sink Current Output: ±5 mA
• Supply current: 160 μA Typ.
• Low Temperature Coefficient: 50 ppm/°C
• Enable Pin
• Output Voltages: 1.25V and Adjustable
• Industrial Temperature Range: −40°C to +85°C
• (For Extended Temperature Range, −40°C to
125°C, Contact Texas Instruments)
APPLICATIONS
• Portable, Battery Powered Equipment
• Instrumentation and Process Control
• Automotive & Industrial
• Test Equipment
• Data Acquisition Systems
• Precision Regulators
• Battery Chargers
• Base Stations
• Communications
• Medical Equipment
DESCRIPTION
The LM4121 is a precision bandgap voltage reference available in a fixed 1.25V and adjustable
version with up to 5 mA current source and sink
capability.
This series reference operates with input voltages as
low as 1.8V and up to 12V consuming 160 μA (Typ.)
supply current. In power down mode, device current drops to less than 2 μA.
The LM4121 comes in two grades A and Standard.
The best grade devices (A) have an initial accuracy of
0.2%, while the standard have an initial accuracy of
0.5%, both with a tempco of 50ppm/°C ensured from
−40°C to +125°C.
The very low operating voltage, low supply current
and power-down capability of the LM4121 makes this
product an ideal choice for battery powered and
portable applications.
The device performance is ensured over the industrial
temperature range (−40°C to +85°C), while certain
specs are ensured over the extended temperature
range (−40°C to +125°C). Please contact Texas
Instruments for full specifications over the extended
temperature range. The LM4121 is available in a
standard 5-pin SOT-23 package.
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
NS |
23+ |
SOT23-5 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
NS |
24+ |
SOT23-5 |
18560 |
假一赔十全新原装现货特价供应工厂客户可放款 |
询价 | ||
TI/德州仪器 |
24+ |
NA/ |
3136 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
NS |
2016+ |
SOT23-5 |
6000 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
NS |
24+ |
SOT23-5 |
20000 |
全新原厂原装,进口正品现货,正规渠道可含税!! |
询价 | ||
NS/国半 |
23+ |
SOT23-5 |
50000 |
只做原装正品 |
询价 | ||
NS/国半 |
22+ |
SOT23-5 |
12245 |
现货,原厂原装假一罚十! |
询价 | ||
TI |
23+ |
SOT23-5 |
3200 |
正规渠道,只有原装! |
询价 | ||
22+ |
5000 |
只做原装鄙视假货15118075546 |
询价 | ||||
NS |
20+ |
SOT23-5 |
36800 |
原装优势主营型号-可开原型号增税票 |
询价 |


