Absolute Maximum Ratings (Note 3)

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 4)

Internally Limited

ESD Susceptibility (Note 5)

2000V

ESD Susceptibility (Note 6)

200V

Junction Temperature

150˚C

Solder Information

Small Outline Package

Vapor Phase (60sec)

215˚C

Infrared (15sec)

220˚C

See AN-450 "Surface Mounting

and their Effects on Product

Reliability" for other methods of

soldering surface-mount devices.

Thermal Resistance

θ

46˚C/W

Operating Ratings

Temperature Range

T

MIN

≤ T

A

≤ T

MAX

−40˚C

≤ T

A

≤ 85˚C

Supply Voltage

2.5V

≤ V

DD

≤ 5.5V

Electrical Characteristics for Entire Amplifier (V

(Note 3)

The following specifications apply for the circuit shown in Figure 1, unless otherwise specified. Limits apply for T

Symbol

Parameter

Conditions

LM4914

Units

(Limits)

Typical

Limit

(Note 8)

(Notes 9, 10)

V

DD

Supply Voltage

2.5

5.5

V (min)

V (max)

I

DD

Quiescent Power Supply Current

V

4

6.5

mA (max)

I

SD

Shutdown Quiescent Power Supply

Current

V

0.03

5

µA (max)

V

OS

Output Offset Voltage

7

30

mV (max)

PSRR

Power Supply Rejection Ratio

V

V

R

Ω

52 BTL

60 SE

dB

HP-S

VIH

HP-SENSE Logic-High Threshold

Voltage

4.5

V (min)

HP-S

VIL

HP-SENSE Logic-Low Threshold

Voltage

2.75

V (max)

SD

VIH

Shutdown Logic High Threshold

2.0

V (min)

SD

VIL

Shutdown Logic LowThreshold

0.8

V (max)

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