Low

TEXAS INSTRUMENTS  LM386M-1  Audio Power Amplifier, AB, 1 Channel, 0.25 W, 4V to 12V, SOIC, 8 Pins

TEXAS INSTRUMENTS LM386M-1
Technical Data Sheet (10.04KB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The LM386M-1 is a low voltage class AB audio power amplifier in 8 pin SOIC package. This power amplifier is designed for use in low voltage applications. The gain is internally set to 20 to keep external part count low. The addition of an external resistor and capacitor between pins 1 and 8 will increase the gain to any value from 20 to 200. The inputs are ground referenced while the output automatically biases to one half cycle of supply voltage. The quiescent power drain is only 24mW when operating from 6V supply making LM386 ideal for battery operation.
  • Minimum external parts
  • Wide supply voltage range from 4V to 12V
  • Low quiescent current drain of 4mA
  • Self centring output quiescent voltage
  • Low distortion of 0.2%
  • Operating temperature range 0°C to 70°C
  • Output power is 325mW at VS=6V and RL=8W
  • Voltage gain is 26db at VS=6V and f=1KHz
  • Bandwidth (BW) of 300KHz
  • Power supply rejection ratio (PSRR) is 50dB

Product Information

Amplifier Class:
AB
No. of Channels:
1 Channel
Output Power:
Supply Voltage Range:
4V to 12V
Amplifier Case Style:
SOIC
No. of Pins:
8Pins
Load Impedance:
8ohm
Operating Temperature Min:
0°C
Operating Temperature Max:
70°C
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (15-Jun-2015)

Find similar products  grouped by common attribute

Applications

  • Audio;
  • Portable Devices;
  • Consumer Electronics;
  • Power Management;
  • Signal Processing

Legislation and Environmental

Moisture Sensitivity Level:
MSL 1 - Unlimited
Country of Origin:
Malaysia

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423300
Weight (kg):
.000215

Alternatives

Audio Power Amplifier, AB, 1 Channel, 325 mW, 4V to 12V, SOIC, 8 Pins

TEXAS INSTRUMENTS

7,725 in stock

Price for: Each

1+ RM4.50 (RM4.77) 10+ RM3.84 (RM4.0704) 100+ RM2.94 (RM3.1164) 500+ RM2.60 (RM2.756) more…

Buy

AUDIO POWER AMPLIFIER, CLASS AB 325mW SOIC-8, FULL REEL

TEXAS INSTRUMENTS

5,000 in stock

Price for: Each (Supplied on Full Reel)

2500+ RM3.75 (RM3.975) 10000+ RM3.26 (RM3.4556) 25000+ RM2.54 (RM2.6924) 50000+ RM2.23 (RM2.3638)

Buy

Associated Products

Similar Products

Find products functionally similar to this one. Select one of the following links, and you will be taken to a product group page that presents all products in this category that share the given attribute.