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LM285-1.2V

TelCom Semiconductor Inc
Part Number LM285-1.2V
Manufacturer TelCom Semiconductor Inc
Description LOW POWER/ BANDGAP VOLTAGE REFERENCES
Published Mar 22, 2005
Detailed Description LM285/285B-1.2V LM285/285B-2.5V LM385/385B-1.2V LM385/385B-2.5V LOW POWER, BANDGAP VOLTAGE REFERENCES FEATURES s s Outpu...
Datasheet PDF File LM285-1.2V PDF File

LM285-1.2V
LM285-1.2V

Overview
LM285/285B-1.
2V LM285/285B-2.
5V LM385/385B-1.
2V LM385/385B-2.
5V LOW POWER, BANDGAP VOLTAGE REFERENCES FEATURES s s Output Tolerance .
.
.
.
1% or 2% Output Voltage Option LM285/385-1.
2V 1.
235V LM285/385-2.
5V .
.
.
.
2.
5V Wide Operating Current Range LM285/385-1.
2V .
.
15µA to 20mA LM285/385-2.
5V .
.
20µA to 20mA Temperature Coefficient .
30ppm/°C Dynamic Impedance .
.
0.
6Ω TO-92-3 Plastic Package 8-Pin Plastic Narrow Body (SOIC) Package 1 GENERAL DESCRIPTION The LM285/385-1.
2V (1.
235V output) and LM285/3852.
5V (2.
5V output) are bipolar, two-terminal, bandgap voltage references that offer precision performance without premium price.
These devices do not require thin-film resistors, greatly lowering manufacturing complexity and cost.
A 30ppm/°C output temperature coefficient and a 15µA to 20mA operating current range make these voltage references especially attractive for multimeter, data acquisition and telecommunications applications.
PIN CONFIGURATIONS TO-92-3 PLASTIC (BOTTOM VIEW) SURFACE MOUNT 8-PIN PLASTIC SOIC NC NC NC 1 2 3 8 7 6 5 CATHODE NC NC NC 2 3 4 5 6 7 s s s s s APPLICATIONS s s s s s ADC and DAC Reference Current Source Generation Threshold Detectors Power Supplies Multi-meters 3 2 1 ANODE 4 LM285/285B EZB-1.
2 LM285/285B EZB-2.
5 LM385/385B CZB-1.
2 LM385/385B CZB-2.
5 LM285/285B E0A-1.
2 LM285/285B EOA-2.
5 LM385/385B COA-1.
2 LM385/385B COA-2.
5 NC = NO INTERNAL CONNECTION ORDERING INFORMATION Part No.
LM285BEOA-1.
2 LM285BEOA-2.
5 LM285BEZB-1.
2 LM285BEZB-2.
5 LM285EOA-1.
2 LM285EOA-2.
5 LM285EZB-1.
2 LM285EZB-2.
5 LM385BCOA-1.
2 LM385BCOA-2.
5 LM385BCZB-1.
2 LM385BCZB-2.
5 LM385COA-1.
2 LM385COA-2.
5 LM385CZB-1.
2 LM385CZB-2.
5 Package 8-Pin SOIC 8-Pin SOIC TO-92-3 TO-92-3 8-Pin SOIC 8-Pin SOIC TO-92-3 TO-92-3 8-Pin SOIC 8-Pin SOIC TO-92-3 T...


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