LM4864MMSLASHNOPB datasheet(5/27 Pages) TI

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LM4864

www.ti.com

SNAS109F – SEPTEMBER 1999 – REVISED MAY 2013

Electrical Characteristics VDD = 3V

(1) (2)

The following specifications apply for VDD = 3V, for all available packages, unless otherwise specified. Limits apply for TA =

25°C

LM4864

Units

Symbol

Parameter

Conditions

(Limits)

Typical (3)

Limit (4)(5)

IDD

Quiescent Power Supply Current

VIN = 0V, IO = 0A

(6)

1.0

3.0

mA (max)

ISD

Shutdown Current

VPIN1 = VDD

0.3

2.0

μA (max)

VOS

Output Offset Voltage

VIN = 0V

Output Power

THD = 1% (max); f = 1 kHz; RL = 8Ω

200

THD = 1% (max); f = 1 kHz; RL = 16Ω

175

THD+N

Total Harmonic Distortion+Noise

PO = 100 mWrms; AVD = 2; RL = 8Ω;

1.5

20 Hz

≤ f ≤ 20 kHz, BW < 80 kHz

PSRR

Power Supply Rejection Ratio

VDD = 2.9V–3.1V

(1)

All voltages are measured with respect to the ground pin, unless otherwise specified.

(2)

Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for

which the device is functional, but do not ensure specific performance limits. Electrical Characteristics state DC and AC electrical

specifications under particular test conditions which ensure specific performance limits. This assumes that the device is within the

Operating Ratings. Specifications are not specified for parameters where no limit is given, however, the typical value is a good indication

of device performance.

(3)

Typicals are measured at 25°C and represent the parametric norm.

(4)

Limits are specified to TI's AOQL (Average Outgoing Quality Level).

(5)

Datasheet min/max specification limits are specified by design, test, or statistical analysis.

(6)

The quiescent power supply current depends on the offset voltage when a practical load is connected to the amplifier.

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