16

LT2078/LT 2079

Linear Technology Corporation

1630 McCarthy Blvd., Milpitas, CA 95035-7417

LT/GP 1096 7K • PRINTED IN USA

© LINEAR TECHNOLOGY CORPORATION 1996

Platinum RTD Signal Conditioner with Curvature Correction

–

+

3

2

1

8

4

1/2 LT2078

LT1004-1.2

6

5

7

1/2 LT2078

13k*

12.3k*

1k**

1k**

1k**

1k AT

0

°C

43.2k**

1.21M*

(SELECT AT 110

°C)

5k

220

°C

TRIM

1

µF

10k*

50k

5

°C

TRIM

1

µF

2

°C TO 220°C ±0.1°C

3V (LITHIUM)

**

*

= ROSEMOUNT 118MF

= TRW MAR-6 0.1%

= 1% METAL FILM

LT2078/79 • TA14

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