TEXAS INSTRUMENTS LM4030CMF-2.5/NOPB 电压基准, 超高精密, 分流 - 固定, LM4030系列, 2.5V, SOT-23-5
The LM4030 is an ultra-high precision shunt voltage reference, having exceptionally high initial accuracy 0.05% and temperature stability 10ppm/°C. The LM4030 is available with fixed voltage options of 2.5V and 4.096V. Despite the tiny SOT-23 package, the LM4030 exhibits excellent thermal hysteresis 75ppm and long-term stability 40ppm as well as immunity to board stress effects.
The LM4030 is designed to operate without an external capacitor, but any capacitor up to 10µF may be used. The LM4030 can be powered off as little as 120µA max but is capable of shunting up to 30mA continuously. As with any shunt reference, the LM4030 can be powered off of virtually any supply and is a simple way to generate a highly accurate system reference.
The LM4030 is available in three grades A, B, and C. The best grade devices A have an initial accuracy of 0.05% with ensured temperature coefficient of 10 ppm/°C or less, while the lowest grade parts C have an initial accuracy of 0.15% and a temperature coefficient of 30 ppm/°C.
额定电流 30.0 mA
容差 ±0.15 %
输出电压 2.5 V
输出电流 30 mA
通道数 1
针脚数 5
输出电压Max 2.5 V
输出电压Min 2.5 V
输出电流Max 50 mA
工作温度Max 125 ℃
工作温度Min -40 ℃
精度 0.15 %
安装方式 Surface Mount
引脚数 5
封装 SOT-23-5
封装 SOT-23-5
工作温度 -40℃ ~ 125℃ TA
温度系数 ±30 ppm/℃
产品生命周期 Active
包装方式 Each
RoHS标准 RoHS Compliant
含铅标准 Lead Free
REACH SVHC版本 2015/06/15
ECCN代码 EAR99
型号/品牌 | 代替类型 | 替代型号对比 |
---|---|---|
LM4030CMF-2.5/NOPB TI 德州仪器 | 当前型号 | 当前型号 |
LM4030CMFX-2.5/NOPB 德州仪器 | 类似代替 | LM4030CMF-2.5/NOPB和LM4030CMFX-2.5/NOPB的区别 |
ADR525BRTZ-REEL7 亚德诺 | 功能相似 | LM4030CMF-2.5/NOPB和ADR525BRTZ-REEL7的区别 |