LT1078I 查看數據表（PDF） - Linear Technology

零件编号

产品描述 (功能)

生产厂家

LT1078I

Micropower, Dual and Quad, Single Supply, Precision Op Amps

Linear Technology 

TYPICAL APPLICATIONS

LT1078/LT1079

Lead-Acid Low-Battery Detector with System Shutdown

2M 2M

1% 1%

255k 280k

1% 1%

910k

5%

3+

1

1/2 LT1078

2–

5+

8

LT1004-1.2

1/2 LT1078

6–

4

BATTERY

OUTPUT

12V

LO = BATTERY LOW

(IF VS < 10.90V)

7 LO = SYSTEM SHUTDOWN

(IF VS < 10.05V)

LT1078/79 • TA13

TOTAL SUPPLY CURRENT = 105µA

Platinum RTD Signal Conditioner with Curvature Correction

3V (LITHIUM)

LT1004-1.2

8

3

1 1/2 LT1078

2

4

RP = ROSEMOUNT 118MF

** = TRW MAR-6 0.1%

* = 1% METAL FILM

13k*

1µF

10k*

50k

5°C

TRIM

12.3k*

5k

220°C

43.2k** TRIM

1k** 1k**

6–

1k**

RP

1k AT

0°C

1/2 LT1078 7

5+

1µF

1.21M*

(SELECT AT 110°C)

0.02V TO 2.2VOUT =

2°C TO 220°C ±0.1°C

LT1078/79 • TA14

17

Share Link: