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Details for LM386M-1/NOPB by Texas Instruments
Semiconductors - ICs > Amplifiers & Comparators > Audio Amplifiers
AMP POWER AUDIO MONO CLASS AB
LM386M-1/NOPB image

LM386M-1/NOPB by Texas Instruments

AMP POWER AUDIO MONO CLASS AB
Features
Available in 8-Pin MSOP Package
Battery Operation
Ground-Referenced Input
Low Distortion: 0.2% (AV = 20, VS = 6 V, RL = 8 u03a9, PO = 125 mW, f = 1 kHz)
Low Quiescent Current Drain: 4 mA
Minimum External Parts
Self-Centering Output Quiescent Voltage
Voltage Gains from 20 to 200
Wide Supply Voltage Range: 4 Vu201312 V or 5 Vu201318 V
Part Information
LM386M-1/NOPB image
RoHS Compliant
Description
The LM386M-1 and LM386MX-1 are power amplifiers designed for use in low voltage consumer applications. The gain is internally set to 20 to keep external part count low, but 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 the supply voltage. The quiescent power drain is only 24 mW when operating from a 6-V supply, making the LM386M-1 and LM386MX-1 ideal for battery operation.
Specifications
Amplifier Class:
AB
No. of Channels:
1 Channel, 1Channels
Output Power:
325mW
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
Product Range:
LM386M-1
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Amplifer Supply Voltage:
4V to 12V
Base Number:
386
Input Offset Voltage Max:
2.5mV
Operating Temperature Range:
0°C to +70°C
Output Power (Pout):
325mW
Programmable Gain Max:
200
Programmable Gain Min:
20
Supply Voltage + Nom:
15V
Supply Voltage Max:
12V
Supply Voltage Min:
4V
THD + N:
0.2% @ 125mW 8ohm VS=6V
Termination Type:
Surface Mount Device
Alternate Descriptions
Power audio amplifier,LM386M-1 RS Components
AMP, POWER, AUDIO, MONO, CLASS AB; Output Power:325mW; Amplifier Class:AB; No. of Channels:1 Channel; Supply Voltage Range:4V to 12V; Amplifier Case Style:SOIC; No. of Pins:8Pins; Load Impedance:8ohm; Operating Temperature Min:0°C; RoHS Compliant: Yes Newark Electronics
Audio Amp Speaker 1-CH Mono 0.325W Class-AB 8-Pin SOIC N Rail Avnet America
Audio amplifier; Pout:325mW; 1; Amp.class: AB; SO8 Transfer Multisort Elektronik
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