LM311N 参数 Datasheet PDF下载

LM111 - LM211 - LM311

SCHEMATIC DIAGRAM

S trobe/balance

Ba lance

R3

300

Ω

R4

300

Ω

Collector output

V

CC

Q6

R2

1.3k

Ω

R8

750

Ω

R9

600

Ω

Q 20

R1

1.3k

Ω

R5

70

Ω

Q7

Q10

R6

1.2k

Ω

R7

1.2k

Ω

Q11

Q12

Q5

Q8

Q3

Q9

Q4

Q21

Non-inverting

input

Q1

Q19

Q13

R10

4k

Ω

Q18

Q14

R 16

400

Ω

R11

130

Ω

D1 D2

5V 5V

R17

60

Ω

Q15

Q23

Q22

Inverting

input

Q2

R15

450

Ω

Q17

R14

2k

Ω

Q16

V

CC

R13

4

Ω

R12

600

Ω

R19

2 50

Ω

R1 8

200

Ω

Emitter output or ground

ABSOLUTE MAXIMUM RATINGS

Symbol

V

CC

V

id

V

i

P

tot

T

oper

T

stg

V

(1–4)

V

(7–4)

Supply Voltage

Differential Input Voltage

Input Voltage – (note 1)

Power Dissipation

Operating Free-air Temperature Range

Storage Temperature Range

Ground to Negative Supply Voltage

Output to Negative Supply Voltage

–55 to +125

–65 to +150

30

50

Parameter

LM111

36

±30

±15

LM211

36

±30

±15

500

–40 to +105

–65 to +150

30

50

o

LM311

36

±30

±15

0 to +70

–65 to +150

30

40

Unit

V

V

V

mW

o

o

C

C

V

V

Output short-circuit duration : 10s

Voltage at strobe pin : V

CC+

–5V

Note :

LM111 :

+150 C

LM211 :

+150

o

C

LM311 :

+150

o

C

1. This rating applies for

±15V

supplies. The positive input voltage limit is 30V above the negative. The negative input voltage limit is

equal to the negative supply voltage or 30V below the positive supply, whichever is less.

Maximum junction temperature

2/9