LM4562 datasheet(3/33 Pages) NSC

3 / 33 page

Absolute Maximum Ratings (Notes 1, 2)

If Military/Aerospace specified devices are required,

please contact the National Semiconductor Sales Office/

Distributors for availability and specifications.

Power Supply Voltage

S =V

+ -V-)

36V

Storage Temperature

−65˚C to 150˚C

Input Voltage

(V-) - 0.7V to (V+) + 0.7V

Output Short Circuit (Note 3)

Continuous

Power Dissipation

Internally Limited

ESD Susceptibility (Note 4)

2000V

ESD Susceptibility (Note 5)

Pins 1, 4, 7 and 8

200V

Pins 2, 3, 5 and 6

100V

Junction Temperature

150˚C

Thermal Resistance

JA (SO)

145˚C/W

JA (NA)

102˚C/W

JA (HA)

150˚C/W

JC (HA)

35˚C/W

Temperature Range

MIN

≤ T

MAX

–40˚C

≤ T

≤ 85˚C

Supply Voltage Range

±2.5V

≤ V

≤ ± 17V

Electrical Characteristics for the LM4562 (Note 1)

The following specifications apply for the circuit shown in Figure X. V

S = ±15V, RL =2k

Ω,R

SOURCE =10

Ω,f

IN = 1kHz, and

A = 25˚C, unless otherwise specified.

Symbol

Parameter

Conditions

LM4562

Units

(Limits)

Typical

Limit

(Note 6)

(Note 7)

THD+N

Total Harmonic Distortion + Noise

V =1,VOUT =3Vrms

L =2k

Ω

L = 600

Ω

0.00003

0.00009

% (max)

IMD

Intermodulation Distortion

V =1,VOUT =3VRMS

Two-tone, 60kHz & 7kHz 4:1

0.00005

GBWP

Gain Bandwidth Product

MHz (min)

Slew Rate

±20

±15

V/µs (min)

FPBW

Full Power Bandwidth

OUT =1VP-P, –3dB

referenced to output magnitude

at f = 1kHz

MHz

Settling time

V = –1, 10V step, CL = 100pF

0.1% error range

1.2

µs

Equivalent Input Noise Voltage

BW = 20Hz to 20kHz

0.34

0.65

µV

RMS

(max)

Equivalent Input Noise Density

f = 1kHz

f = 10Hz

2.7

6.4

4.7

nV/

√Hz

(max)

Current Noise Density

f = 1kHz

f = 10Hz

1.6

3.1

pA/

√Hz

Offset Voltage

±0.1

±0.7

mV (max)

∆V

OS/

∆Temp

Average Input Offset Voltage Drift

vs Temperature

–40˚C

≤ T

≤ 85˚C

0.2

µV/˚C

PSRR

Average Input Offset Voltage Shift

vs Power Supply Voltage

∆V

S = 20V (Note 8)

120

110

dB (min)

ISO

CH-CH

Channel-to-Channel Isolation

IN = 1kHz

IN = 20kHz

118

112

Input Bias Current

CM = 0V

nA (max)

∆I

OS/

∆Temp

Input Bias Current Drift vs

Temperature

–40˚C

≤ T

≤ 85˚C

0.1

nA/˚C

Input Offset Current

CM = 0V

nA (max)

IN-CM

Common-Mode Input Voltage

Range

+14.1

–13.9

(V+) – 2.0

(V-) + 2.0

V (min)

CMRR

Common-Mode Rejection

–10V<Vcm<10V

120

110

dB (min)

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