UA741CPSRE4 参数 Datasheet PDF下载

µA741, µA741Y

GENERAL-PURPOSE OPERATIONAL AMPLIFIERS

SLOS094B – NOVEMBER 1970 – REVISED SEPTEMBER 2000

electrical characteristics at specified free-air temperature, V

CC±

=

±

15 V (unless otherwise noted)

PARAMETER

VIO

∆V

IO(adj)

IIO

IIB

VICR

Input offset voltage

Offset voltage adjust range

Input offset current

Input bias current

Common-mode input

voltage range

RL = 10 kΩ

VOM

Maximum peak output

voltage swing

RL

≥

10 kΩ

RL = 2 kΩ

RL

≥

2 kΩ

AVD

ri

ro

Ci

CMRR

kSVS

IOS

ICC

PD

Large-signal differential

g

g

voltage amplification

Input resistance

Output resistance

Input capacitance

Common-mode rejection

j

ratio

Supply voltage sensitivity

y

g

y

(∆VIO /∆VCC)

Short-circuit output current

Supply current

Total power dissipation

VO = 0

0,

VO = 0

0,

No load

No load

VIC = VICRmin

VCC =

±

9 V to

±

15 V

VO = 0,

See Note 5

RL

≥

2 kΩ

VO =

±10

V

TEST

CONDITIONS

VO = 0

VO = 0

VO = 0

VO = 0

TA†

25°C

Full range

25°C

25°C

Full range

25°C

Full range

25°C

Full range

25°C

Full range

25°C

Full range

25°C

Full range

25°C

25°C

25°C

25°C

Full range

25°C

Full range

25°C

25°C

Full range

25°C

Full range

50

±

25

1.7

70

70

30

150

150

±

40

2.8

3.3

85

100

50

±

25

1.7

±

12

±

12

±

12

±

12

±

10

±

10

20

15

0.3

2

75

1.4

90

70

70

30

150

150

±

40

2.8

3.3

85

100

200

±

13

±

14

±

13

80

±

15

20

200

300

500

800

±

12

±

12

±

12

±

12

±

10

±

10

50

25

0.3

2

75

1.4

90

200

V/mV

MΩ

Ω

pF

dB

µV/V

mA

mA

mW

±

13

±

14

V

±

13

80

µA741C

MIN

TYP

1

MAX

6

7.5

±

15

20

200

500

500

1500

µA741I, µA741M

MIN

TYP

1

MAX

5

6

UNIT

mV

mV

nA

nA

V

† All characteristics are measured under open-loop conditions with zero common-mode input voltage unless otherwise specified. Full range for

the

µA741C

is 0°C to 70°C, the

µA741I

is – 40°C to 85°C, and the

µA741M

is – 55°C to 125°C.

NOTE 5: This typical value applies only at frequencies above a few hundred hertz because of the effects of drift and thermal feedback.

operating characteristics, V

CC±

=

±

15 V, T

A

= 25

°

C

PARAMETER

tr

Rise time

Overshoot factor

SR

Slew rate at unity gain

TEST CONDITIONS

VI = 20 mV,

,

CL = 100 pF,

VI = 10 V,

CL = 100 pF,

RL = 2 kΩ,

,

See Figure 1

RL = 2 kΩ,

See Figure 1

µA741C

MIN

TYP

0.3

5%

0.5

MAX

µA741I, µA741M

MIN

TYP

0.3

5%

0.5

V/µs

MAX

UNIT

µs

POST OFFICE BOX 655303

•

DALLAS, TEXAS 75265

5