LM4910 datasheet(3/22 Pages) NSC

3 / 22 page

Absolute Maximum Ratings (Note 2)

If Military/Aerospace specified devices are required,

please contact the National Semiconductor Sales Office/

Distributors for availability and specifications.

Supply Voltage (Note 9)

6.0V

Storage Temperature

−65˚C to +150˚C

Input Voltage

-0.3V to V

DD + 0.3V

Power Dissipation (Note 3)

Internally Limited

ESD Susceptibility Pin 6 (Note 10)

10kV

ESD Susceptibility (Note 4)

2000V

ESD Susceptibility (Note 5)

200V

Junction Temperature

150˚C

Thermal Resistance

JC (MSOP)

56˚C/W

JA (MSOP)

190˚C/W

JC (SOP)

35˚C/W

JA (SOP)

150˚C/W

JC (LQ)

57˚C/W

JA (LQ)

140˚C/W

Operating Ratings

Temperature Range

MIN

≤ T

MAX

−40˚C

≤ T

≤ 85˚C

Supply Voltage (V

DD)

2.2V

≤ V

≤ 5.5V

Electrical Characteristics V

DD = 3.3V (Notes 1, 2)

The following specifications apply for V

DD = 3.3V, AV = 1, and 32

Ω load unless otherwise specified. Limits apply to T

A = 25˚C.

Symbol

Parameter

Conditions

LM4910

Units

(Limits)

Typ

(Note 6)

Limit

(Notes 7,

Quiescent Power Supply Current

IN = 0V, 32

Ω Load

3.5

mA (max)

Standby Current

SHUTDOWN = GND

0.1

1.0

µA (max)

Output Offset Voltage

mV (max)

Output Power

THD = 1% (max); f = 1kHz

mW (min)

THD+N

Total Harmonic Distortion + Noise P

O = 30mWrms; f = 1kHz

0.3

PSRR

Power Supply Rejection Ratio

RIPPLE = 200mVp-p sinewave

Input terminated with 10

Ω to ground

65 (f =

217Hz)

65 (f =

1kHz)

Shutdown Input Voltage High

1.5

V (min)

Shutdown Input Voltage Low

0.4

V (max)

Electrical Characteristics V

DD =3V (Notes 1, 2)

The following specifications apply for V

DD = 3V, AV = 1, and 32

Ω load unless otherwise specified. Limits apply to T

A = 25˚C.

Symbol

Parameter

Conditions

LM4910

Units

(Limits)

Typ

(Note 6)

Limit

(Notes 7,

Quiescent Power Supply Current

IN = 0V, 32

Ω Load

3.3

mA (max)

Standby Current

SHUTDOWN = GND

0.1

1.0

µA (max)

Output Offset Voltage

mV (max)

Output Power

THD = 1% (max); f = 1kHz

mW (min)

THD+N

Total Harmonic Distortion + Noise P

O = 25mWrms; f = 1kHz

0.3

PSRR

Power Supply Rejection Ratio

RIPPLE = 200mVp-p sinewave

Input terminated with 10

Ω to ground

65 (f =

217 Hz)

65 (f =

1kHz)

Shutdown Input Voltage High

1.5

V (min)

Shutdown Input Voltage Low

0.4

V (max)

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