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Electrical Characteristics

a

I

IO

a

I

IO

LM258A-EP

DUAL OPERATIONAL AMPLIFIERS

SLOS506 – OCTOBER 2006

at specified free-air temperature, V

CC = 5 V (unless otherwise noted)

PARAMETER

TEST CONDITIONS(1)

TA(2)

MIN

TYP(3)

MAX

UNIT

VCC = 5 V to 30 V,

25

°C

2

3

VIO

Input offset voltage

VIC = VICR(min),

mV

Full range

4

VO = 1.4 V

Average temperature

coefficient of

Full range

7

15

µV/°C

input offset voltage

25

°C

2

15

IIO

Input offset current

VO = 1.4 V

nA

Full range

30

Average temperature

coefficient of

Full range

10

200

pA/

°C

input offset current

25

°C

–15

–80

IIB

Input bias current

VO = 1.4 V

nA

Full range

–100

25

°C

0 to VCC – 1.5

Common-mode

VICR

VCC = 5 V to Max

V

input voltage range

Full range

0 to VCC – 2

RL ≥ 2 kΩ

25

°C

VCC – 1.5

High-level

VOH

RL = 2 kΩ

Full range

26

V

output voltage

VCC = 30 V

RL ≥ 10 kΩ

Full range

27

28

Low-level

VOL

RL ≤ 10 kΩ

Full range

5

20

mV

output voltage

Large-signal

VCC = 15 V,

25

°C

50

100

AVD

differential

VO = 1 V to 11 V,

V/mV

Full range

25

voltage amplification

RL ≥ 2 kΩ

Common-mode

VCC = 5 V to Max

CMRR

25

°C

70

80

dB

rejection ratio

VIC = VICR(min)

Supply-voltage

kSVR

rejection ratio

VCC = 5 V to Max

25

°C

65

100

dB

(

∆V

DD/∆VIO)

Crosstalk

VO1/VO2

f = 1 kHz to 20 kHz

25

°C

120

dB

attenuation

VCC = 15 V,

25

°C

–20

–30

–60

VID = 1 V,

Source

Full range

–10

VO = 0

mA

IO

Output current

VCC = 15 V,

25

°C

10

20

VID = –1 V,

Sink

5

Full range

VO = 15 V

VID = –1 V, VO = 200 mV

25

°C

12

30

µA

Short-circuit

VCC at 5 V, GND at –5 V,

IOS

25

°C

±40

±60

mA

output current

VO = 0

VO = 2.5 V, No load

Full range

0.7

1.2

Supply current

ICC

mA

(two amplifiers)

VCC = Max, VO = VCC/2, No load

Full range

1

2

(1)

All characteristics are measured under open-loop conditions with zero common-mode input voltage, unless otherwise specified. MAX

VCC for testing purposes is 30 V.

(2)

Full range is –55

°C to 125°C.

(3)

All typical values are at TA = 25°C.

4

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