LM386M-1/NOPB National Semiconductor, LM386M-1/NOPB Datasheet

LM386M-1/NOPB

Manufacturer Part Number

LM386M-1/NOPB

Description

IC AMP AUDIO PWR .325W AB 8SOIC

Manufacturer

National Semiconductor

Type

Class ABr

Datasheets

1.LM386M-1NOPB.pdf (9 pages)

2.LM386M-1NOPB.pdf (5 pages)

Specifications of LM386M-1/NOPB

Output Type

1-Channel (Mono)

Max Output Power X Channels @ Load

325mW x 1 @ 8 Ohm

Voltage - Supply

4 V ~ 12 V

Mounting Type

Surface Mount

Package / Case

8-SOIC (3.9mm Width)

Amplifier Type

Audio

Bandwidth

300 kHz

Current, Input Bias

250 nA

Current, Supply

4 mA

Harmonic Distortion

0.2 %

Impedance, Thermal

172 °C/W

Package Type

SOIC-8

Power Dissipation

0.73 W

Resistance, Input

50 Kilohms

Temperature, Operating, Range

0 to +70 °C

Voltage, Input

±0.4 V

Voltage, Supply

4 to 12 V

Amplifier Class

No. Of Channels

Output Power

325mW

Supply Voltage Range

4V To 12V

Load Impedance

8ohm

Operating Temperature Range

0Â°C To +70Â°C

Amplifier Case Style

SOIC

Rohs Compliant

Yes

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Features

Lead Free Status / Rohs Status

RoHS Compliant part Electrostatic Device

Other names

*LM386M-1
*LM386M-1/NOPB
LM386M-1

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

LM386M-1/NOPB

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Features

Applications

• Battery operation

• Minimum external parts

• Wide supply voltage range: 4V-12V or 5V-18V

• Low quiescent current drain: 4mA

• Voltage gains from 20 to 200

• Ground referenced input

• Self-centering output quiescent voltage

• Low distortion: 0.2% (A

• Available in 8 pin MSOP package

• AM-FM radio amplifiers

• Portable tape player amplifiers

• Intercoms

• TV sound systems

• Line drivers

• Ultrasonic drivers

• Small servo drivers

• Power converters

LM386 - Low Voltage Audio Power Amplifier

125mW, f = 1kHz)

= 20, V

= 6V, R

= 8Ohm, P

Typical Application

Typical Performance

Parametric Table

Channels

User Supply

Supply Range

Power@ 8Ohms, 1% THD

Power@ 8Ohms, 10% THD

PSRR

THD

THD Conditions

Temperature Min

Temperature Max

*click for larger image

1 Channels

6 Volt

+4 - +18 V

0.25 Watt

0.325 Watt

50 dB

0.25 %

Po=0.125W @ Vs=6V, RL=8ohms

0 deg C

70 deg C

Related parts for LM386M-1/NOPB

LM386M-1/NOPB Summary of contents

Page 1

LM386 - Low Voltage Audio Power Amplifier Features • Battery operation • Minimum external parts • Wide supply voltage range: 4V-12V or 5V-18V • Low quiescent current drain: 4mA • Voltage gains from 20 to 200 • Ground referenced input ...

Page 2

...

Page 3

... Intercoms n TV sound systems n Line drivers n Ultrasonic drivers n Small servo drivers n Power converters DS006976-1 DS006976 = 20 6V Small Outline, Molded Mini Small Outline, and Dual-In-Line Packages DS006976-2 Top View Order Number LM386M-1, LM386MM-1, LM386N-1, LM386N-3 or LM386N-4 See NS Package Number M08A, MUA08A or N08E = O ...

Page 4

... Input Voltage Storage Temperature Operating Temperature Junction Temperature Soldering Information Electrical Characteristics T = 25˚C A Parameter Operating Supply Voltage ( LM386N-1, -3, LM386M-1, LM386MM-1 LM386N-4 Quiescent Current ( Output Power (P ) OUT LM386N-1, LM386M-1, LM386MM-1 LM386N-3 LM386N-4 Voltage Gain ( Bandwidth (BW) Total Harmonic Distortion (THD) ...

Page 5

... Physical Dimensions inches (millimeters) unless otherwise noted SO Package (M) Order Number LM386M-1 NS Package Number M08A 7 ...

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