LM324ADE4 datasheet(6/47 Pages) TI

6 / 47 page

6.5 Electrical Characteristics - LM324B and LM324BA

For VS = (VCC+) – (VCC-) = 5 V to 36 V (±2.5 V to ±18 V), at TA = 25°C, VCM = VOUT = VS / 2, and RL = 10k connected to VS /

2 (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

OFFSET VOLTAGE

VOS

Input offset voltage

LM324B

±0.3

±3.0

TA = –40°C to 85°C

±4.0

LM324BA

±0.3

±2

TA = –40°C to 85°C

2.5

dVOS/dT

Input offset voltage drift

RS = 0 Ω

TA = –40°C to 85°C

±7

μV/°C

PSRR

Input offset voltage versus

power supply

100

Channel separation

f = 1 kHz to 20 kHz

120

INPUT VOLTAGE RANGE

VCM

Common-mode voltage

range

VS = 3 V to 36 V

V–

(V+) – 1.5

VS = 5 V to 36 V

TA = –40°C to 85°C

V–

(V+) – 2

CMRR

Common-mode rejection

ratio

(V–) ≤ VCM ≤ (V+) – 1.5 V

VS = 3 V to 36 V

(V–) ≤ VCM ≤ (V+) – 2 V

VS = 5 V to 36 V

TA = –40°C to 85°C

INPUT BIAS CURRENT

Input bias current

-10

-35

TA = –40°C to 85°C

-50

dIOS/dT

Input offset current drift

TA = –40°C to 85°C

pA/°C

IOS

Input offset current

±0.5

±4

TA = –40°C to 85°C

±5

dIOS/dT

Input offset current drift

TA = –40°C to 85°C

pA/°C

NOISE

Input voltage noise

f = 0.1 to 10 Hz

μVPP

Input voltage noise density RS = 100 Ω, VI = 0 V, f = 1 kHz (see Figure 8)

nV/√Hz

INPUT CAPACITANCE

ZID

Differential

10 || 0.1

MΩ || pF

ZICM

Common-mode

4 || 1.5

GΩ || pF

OPEN-LOOP GAIN

AOL

Open-loop voltage gain

VS = 15 V, VO = 1 V to 11 V, RL ≥ 2 kΩ, connected to

(V-)

100

V/mV

TA = –40°C to 85°C

FREQUENCY RESPONSE

GBW

Gain-bandwidth product

RL = 1 MΩ, CL = 20 pF (see Figure 7)

1.2

MHz

Slew rate

RL = 1 MΩ, CL = 30 pF, VI = ±10 V (see Figure 7)

0.5

V/μs

Θm

Phase margin

G = + 1, RL = 10kΩ, CL = 20 pF

Settling time

To 0.1%, VS = 5 V, 2-V Step , G = +1, CL = 100 pF

μs

Overload recovery time

VIN × gain > VS

μs

THD+N

Total harmonic distortion +

noise

G = + 1, f = 1 kHz, VO = 3.53 VRMS, VS = 36V, RL = 100k, IOUT ≤ 50µA, BW = 80 kHz

0.001%

OUTPUT

Voltage output swing from

rail

Positive Rail (V+)

IOUT = -50 µA

1.35

1.5

IOUT = -1 mA

1.4

1.6

IOUT = -5 mA

1.5

1.75

Negative Rail (V-)

IOUT = 50 µA

100

150

IOUT = 1 mA

0.75

VS = 5 V, RL ≤ 10 kΩ

connected to (V–)

TA = –40°C to 85°C

Output current

VS = 15 V; VO = V-; VID = 1 V

Source

-20

-30

TA = –40°C to 85°C

-10

VS = 15 V; VO = V+; VID = -1

Sink

TA = –40°C to 85°C

VID = -1 V; VO = (V-) + 200 mV

μA

ISC

Short-circuit current

VS = 20 V, (V+) = 10 V, (V-) = -10 V, VO = 0 V

±40

±60

CLOAD

Capacitive load drive

100

LM124, LM124A, LM224, LM224A, LM224K, LM224KA

LM324, LM324A, LM324B, LM324K, LM324KA

LM2902, LM2902B, LM2902K, LM2902KV, LM2902KAV

SLOS066X – SEPTEMBER 1975 – REVISED MAY 2022

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Product Folder Links: LM124 LM124A LM224 LM224A LM224K LM224KA LM324 LM324A LM324B LM324K

LM324KA LM2902 LM2902B LM2902K LM2902KV LM2902KAV

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