LMx85-1.2, LM385B-1.2 Micropower Voltage References

1 Features 1• Operating Current Range – LM285-1.2: 10 μA to 20 mA – LM385-1.2: 15 μA to 20 mA – LM385B-1.2: 15 μA to 20 mA band• 1% and 2% Initial Voltage Tolerance • Reference Impedance – LM385-1.2: 1 Ω MAX at 25°C – All devices: 1.5 Ω MAX over Full Temperature Range • Very Low

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德州仪器

MICROPOWER VOLTAGE REFERENCES

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Micropower Voltage References

文件：1.46265 Mbytes 页数：25 Pages

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Micropower Voltage Reference

文件：147.7 Kbytes 页数：8 Pages

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凌力尔特

Micropower Voltage Reference

文件：153.33 Kbytes 页数：8 Pages

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Micropower Voltage Reference Diode

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NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

Micropower Voltage Reference Diode

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NSCNational Semiconductor (TI)

美国国家半导体美国国家半导体公司

具有 0°C 至 70°C 工作温度范围的 1.235V、2%、微功耗基准电压

These micropower, two-terminal, band-gap voltage references operate over a 10-μA to 20-mA current range and feature exceptionally low dynamic impedance and good temperature stability. On-chip trimming provides tight voltage tolerance. The band-gap reference for these devices has low noise and long-t • Operating Current Range \n• LM385-1.2: 15 μA to 20 mA \n• 1% and 2% Initial Voltage Tolerance\n• LM385-1.2: 1 Ω MAX at 25°C \n• Very Low Power Consumption\n• Interchangeable with Industry Standard LM285-1.2 and LM385-1.2;

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德州仪器

LM185-1.2-N/LM285-1.2-N/LM385-1.2-N Micropower Voltage Reference Diode

1FEATURES 2• ±1% and 2% Initial Tolerance • Operating Current of 10μA to 20mA • 1Ω Dynamic Impedance • Low Temperature Coefficient • Low Voltage Reference—1.235V • 2.5V Device and Adjustable Device Also Available • LM185-2.5 Series and LM185 Series, respectively DESCRIPTION Th

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Micropower Voltage Reference

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