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

Soldering Information

Small Outline Package

Vapor Phase (60 sec.)

215˚C

Infrared (15 sec.)

220˚C

See AN-450 “Surface Mounting and their Effects on

Product Reliability” for other methods of soldering surface

mount devices.

Thermal Resistance

θ

2˚C/W

θ

47˚C/W (Note 7)

θ

27˚C/W (Note 8)

Operating Ratings

Temperature Range

T

MIN

≤ T

A

≤T

MAX

−40˚C

≤ TA ≤ 85˚C

Supply Voltage

2.0 V

≤ V

DD

≤ 5.5V

The following specifications applies to the LM4869 when used in the circuit shown in Figure 1 and operating with V

A

Symbol

Parameter

Conditions

LM4869

Units

(Limits)

Typical

(Note 9)

Limit

(Note 10)

(Note 11)

V

DD

Supply Voltage

2

5.5

V (min)

V (max)

I

DD

Quiescent Power Supply Current

V

9.0

12.0

mA (max)

I

SD

Shutdown Current

V

0.1

1.0

µA (max)

V

OS

Output Offset Voltage

7

50

mV (max)

PSRR

Output Supply Rejection Ratio

V

sinewave, C

R

Ω

62

dB

P

O

Output Power (Note 12)

THD+N = 1% (max), f = 1kHz (Note13)

R

Ω

R

Ω

1.9

1.2

1.0

W

W (min)

THD+N = 10% (max), f = 1kHz

(Note13)

R

Ω

R

Ω

2.6

1.5

W

W

THD+N

Total Harmonic Distortion + Noise

20Hz

≤ f ≤ 20kHz

R

Ω,P

R

Ω,P

0.3

0.3

%

%

S/N

Signal-to-Noise Ratio

f = 1kHz, C

P

Ω

97

dB

R

IN

Input Resistance

Pins 5, 7, 9, and 17

25

20

k

Ω (min)

∆A

V

Gain Accuracy

R

Ω

Logic Low Applied to Pin 2

Logic Low Applied to Pin 3

6

5.70

6.30

dB (min)

dB (max)

Logic Low Applied to Pin 2

Logic High Applied to Pin 3

10

9.65

10.35

dB (min)

dB (max)

Logic High Applied to Pin 2

Logic Low Applied to Pin 3

15.6

15.25

15.95

dB (min)

dB (max)

Logic High Applied to Pin 2

Logic High Applied to Pin 3

21.6

21.25

21.95

dB (min)

dB (max)

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