LT119AH 查看數據表（PDF） - Linear Technology

零件编号

产品描述 (功能)

生产厂家

LT119AH

Dual Comparator

Linear Technology 

TYPICAL PERFORMANCE CHARACTERISTICS

LT119A/LT319A

LM119/LM319

Common Mode Limits

V+

– 0.4

V+ = 5V, V– = 0V

– 0.8

VS = ±15V

–1.2

–1.6

REFERRED TO SUPPLY VOLTAGES

–2.0

1.2

0.8 VS = ±15V, V+ = 5V, V– = 0V

0.4

V–

– 55 – 35 –15 5 25 45 65 85 105 125

TEMPERATURE (°C)

LT119/319 G10

Supply Current

12

10

POSITIVE SUPPLY = 15V

8

6

POSITIVE SUPPLY = 5V, V– = 0V

4

2

NEGATIVE SUPPLY = –15V

0

– 55 – 35 –15 5 25 45 65 85 105 125

TEMPERATURE (°C)

LT119/319 G11

TYPICAL APPLICATIO S

INPUTS

Relay Driver

5V

28V

10 – 11

7

1/2 LT319A

9+

8

6

35V

LT119/319 TA3

High Noise Immunity 60Hz Sync Circuit

60Hz

INPUT

1N4148

20k

10VP-P

(TYP)

5V

68k

10 –

11

7

0.15µF 1/2 LT319A

9+

8

6

3.3k

OUTPUT

10k

10k

LT119/319 TA4

119a319afb

5

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