If Military/Aerospace specified devices are required,

please contact the National Semiconductor Sales Office/

Distributors for availability and specifications.

Supply Voltage

6.0V

Storage Temperature

−65˚C to +150˚C

Input Voltage

−0.3V to V

Power Dissipation (Note 3)

Internally Limited

ESD Susceptibility (Note 4)

2500V

ESD Susceptibility (Note 5)

250V

Junction Temperature

150˚C

Soldering Information

See AN-1112

″Micro-SMD Wafers Level Chip Scale

Package

″.

Operating Ratings

Temperature Range

T

−40˚C

≤ T

Supply Voltage

2.0V

≤ V

Electrical Characteristics V

The following specifications apply for V

Symbol

Parameter

Conditions

LM4872

Units

(Limits)

Typical

Limit

(Note 6)

(Note 7)

V

DD

Supply Voltage

2.0

V (min)

5.5

V (max)

I

DD

Quiescent Power Supply Current

V

5.3

7

mA (max)

I

SD

Shutdown Current

V

0.01

2

µA (max)

V

OS

Output Offset Voltage

V

5

50

mV (max)

P

o

Output Power

THD = 0.2% (max);f=1kHz

1

W

THD+N

Total Harmonic Distortion+Noise

P

f

≤ 20 kHz

0.1

%

PSRR

Power Supply Rejection Ratio

V

65

dB

Electrical Characteristics V

The following specifications apply for V

Symbol

Parameter

Conditions

LM4872

Units

(Limits)

Typical

Limit

(Note 6)

(Note 7)

V

DD

Supply Voltage

2.0

V (min)

5.5

V (max)

I

DD

Quiescent Power Supply Current

V

4

mA (max)

I

SD

Shutdown Current

V

0.01

µA (max)

V

OS

Output Offset Voltage

V

5

mV (max)

P

o

Output Power

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

.5

.45

W

THD+N

Total Harmonic Distortion+Noise

P

f

≤ 20 kHz

0.15

%

PSRR

Power Supply Rejection Ratio

V

65

dB

Electrical Characteristics V

The following specifications apply for V

Symbol

Parameter

Conditions

LM4872

Units

(Limits)

Typical

Limit

(Note 6)

(Note 7)

V

DD

Supply Voltage

2.0

V (min)

5.5

V (max)

I

DD

Quiescent Power Supply Current

V

3.4

mA (max)

www.national.com

2