LM124-SP

LM124A-SP

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SLOS668A – NOVEMBER 2010 – REVISED JANUARY 2011

ELECTRICAL CHARACTERISTICS FOR LM124

at specified free-air temperature, VCC = 5 V (unless otherwise noted)

PARAMETER

TEST CONDITIONS(1)

TA

(2)

MIN

TYP(3)

MAX

UNIT

VCC = 5 V to MAX,

25°C

3

5

VIO

Input offset voltage

VIC = VICR min,

mV

Full range

7

VO = 1.4 V

25°C

2

30

IIO

Input offset current

VO = 1.4 V

nA

Full range

100

25°C

–20

–150

IIB

Input bias current

VO = 1.4 V

nA

Full range

–300

0 to

25°C

VCC – 1.5

Common-mode input-voltage

VICR

VCC = 5 V to MAX

V

range

0 to

Full range

VCC – 2

RL = 2 kΩ

25°C

VCC – 1.5

RL = 10 kΩ

25°C

VOH

High-level output voltage

V

RL = 2 kΩ

Full range

26

VCC = MAX

RL ≥ 10 kΩ

Full range

27

28

VOL

Low-level output voltage

RL ≤ 10 kΩ

Full range

5

20

mV

25°C

50

100

Large-signal differential-voltage

VCC = 15 V, VO = 1 V to 11 V,

AVD

V/mV

amplification

RL ≥ 2 kΩ

Full range

25

CMRR Common-mode rejection ratio

VIC = VICRmin

25°C

70

80

dB

Supply-voltage rejection ratio

kSVR

25°C

65

100

dB

(

ΔVCC/ΔVIO)

VO1/

Crosstalk attenuation

f = 1 kHz to 20 kHz

25°C

120

dB

VO2

VCC = 15 V,

25°C

–20

–30

–60

VID = 1 V,

Source

Full range

–10

VO = 0

IO

Output current

VCC = 15 V,

25°C

10

20

mA

VID = –1 V,

Sink

Full range

5

VO = 15 V

VID = −1 V,

VO = 200 mV

25°C

12

30

VCC at 5 V,

IOS

Short-circuit output current

VO = 0 V

25°C

±40

±60

GND at

−5 V,

VO = 2.5 V,

No load

Full range

0.7

1.2

Supply current

ICC

mA

VCC = MAX,

(four amplifiers)

No load

Full range

1.4

3

VO = 0.5 VCC,

(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 for LM124.

(3)

All typical values are at TA = 25°C.

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