LT581X

581xfa

LinearTechnology Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417



LINEAR TECHNOLOGY CORPORATION 2008

LT 0113 REV A • PRINTED IN USA

Information furnished by Linear Technology Corporation is believed to be accurate and reliable.

However, no responsibility is assumed for its use. Linear Technology Corporation makes no representa-

tion that the interconnection of its circuits as described herein will not infringe on existing patent rights.

FEATURES

200°C Voltage Reference

n

100% Tested at 200°C

n

Absolute Maximum Operating Temperature: 225°C

n

Guaranteed Temperature Coefficient

SYMBOL PARAMETER

CONDITIONS

MIN/MAX

25°C

TYP

150°C

TYP

175°C

MIN/MAX

200°C

UNITS

Output Voltage

Min

Max

9.970

10.030

10.020

10.032

9.900

10.100

V

V

TC

Temperature Coefficient

125°C to 150°C

150°C to 175°C

125°C to 200°C

10

25

90

150*

ppm/°C

ppm/°C

ppm/°C

ppm/°C

Line Regulation

3

1

8

2

15

5

60

10

mV

mV

0.5

0.8

10

60*

mV/mA

Quiescent Current

1.0

1.5

1.8

2.5

mA

*Not tested

Note 1: Devices are 100% tested at 200°C ±3° to the limits shown. Since

parameters change rapidly with temperature, devices are guaranteed at

190°C ±3°C and QA testing is done at 190°C ±3°. For normal operating

temperature range specifications please see the LT581 data sheet.

INPUT

GND

OUTPUT

BOTTOM VIEW

1

3

2

H PACKAGE

3-LEAD TO-39 METAL CAN

Pin conFigURATion

ORDER PART NUMBER

PART MARKING

PACKAGE DESCRIPTION

TEMPERATURE RANGE

LT581XH

LT581UH

3-Lead TO-39 Metal Can

–55°C to 200°C

These parts are only available in SnPb finish.

oRdER inFoRmATion

L

, LT, LTC, LTM, Linear Technology and the Linear logo are registered trademarks of Linear

Technology Corporation. All other trademarks are the property of their respective owners.