LM4040CEM3-3.0+T

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LM4040CEM3-3.0+T概述

MAXIM INTEGRATED PRODUCTS  LM4040CEM3-3.0+T  芯片, 分流电压基准, 微功率

The is an improved precision micro power shunt voltage reference with multiple reverse breakdown voltages in 3 pin SOT-23 package. This precision two-terminal shunt mode, bandgap voltage reference available in fixed reverse breakdown voltages of 3V. Laser-trimmed resistors ensure precise initial accuracy. With a 100ppm/°C temperature coefficient, the device is offered in four grades of initial accuracy ranging from 0.1% to 1%. It has a 60µA to 15mA shunt current capability with low dynamic impedance ensuring stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents. It does not require an external stabilizing capacitor while ensuring stability with any capacitive load.

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Low 45µVrms wideband noise at IR = 100µA, 10Hz
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Operating temperature range from -40°C to 125°C
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Tolerates capacitive loads
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Reverse breakdown voltage long-term stability is 120ppm at T = 1000h 3V
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Maximum reverse dynamic impedance of 0.9ohm at IR = 1mA, f = 120Hz, IAC = 0.1IR
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Average reverse voltage temperature coefficient is ±100ppm/°C max
LM4040CEM3-3.0+T中文资料参数规格
技术参数

容差 ±0.5 %

输出电压 3 V

输出电流 15 mA

针脚数 3

输出电压Min 3 V

工作温度Max 125 ℃

工作温度Min -40 ℃

精度 0.5 %

封装参数

安装方式 Surface Mount

引脚数 3

封装 SOT-23-3

外形尺寸

长度 2.92 mm

宽度 1.3 mm

高度 0.94 mm

封装 SOT-23-3

物理参数

工作温度 -40℃ ~ 125℃ TA

温度系数 ±100 ppm/℃

其他

产品生命周期 Unknown

包装方式 Tape & Reel TR

制造应用 Power Management, 消费电子产品, 电源管理, 便携式器材, Consumer Electronics, Portable Devices

符合标准

RoHS标准 RoHS Compliant

含铅标准 Lead Free

数据手册

LM4040CEM3-3.0+T引脚图与封装图
LM4040CEM3-3.0+T引脚图
LM4040CEM3-3.0+T封装图
LM4040CEM3-3.0+T封装焊盘图
在线购买LM4040CEM3-3.0+T
型号: LM4040CEM3-3.0+T
描述:MAXIM INTEGRATED PRODUCTS  LM4040CEM3-3.0+T  芯片, 分流电压基准, 微功率
替代型号LM4040CEM3-3.0+T
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LM4040CEM3-3.0+T

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当前型号

当前型号

LM4040CIM3-3.0+T

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