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LM386M-1/NOPB ACTIVE

Wide Input Voltage Low Power Audio Amplifier with Internal Gain

Replaced by: LM386MX-1/NOPB

Inventory: 14,785  
 

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material SN
MSL rating / Peak reflow Level-1-260C-UNLIM
Quality, reliability
& packaging information

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
View or download

Packaging information

Package | Pins Package qty | Carrier: Operating temperature range (℃)
SOIC (D) | 8 95 | TUBE
0 to 70
Package | Pins SOIC (D) | 8
Package qty | Carrier: 95 | TUBE
Operating temperature range (℃) 0 to 70
View TI packaging information

Features for the LM386

  • Battery Operation
  • Minimum External Parts
  • Wide Supply Voltage Range: 4 V–12 V or
    5 V–18 V
  • Low Quiescent Current Drain: 4 mA
  • Voltage Gains from 20 to 200
  • Ground-Referenced Input
  • Self-Centering Output Quiescent Voltage
  • Low Distortion: 0.2% (AV = 20, VS = 6 V, RL = 8 Ω, PO = 125 mW, f = 1 kHz)
  • Available in 8-Pin MSOP Package

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Description for the LM386

The LM386M-1 and LM386MX-1 are power amplifiers designed for use in low voltage consumerapplications. The gain is internally set to 20 to keep external part count low, but the addition ofan external resistor and capacitor between pins 1 and 8 will increase the gain to any value from 20to 200.

The inputs are ground referenced while the output automatically biases to one-half thesupply voltage. The quiescent power drain is only 24 mW when operating from a 6-V supply, makingthe LM386M-1 and LM386MX-1 ideal for battery operation.

Pricing


Qty Price (USD)
1-99 0.914
100-249 0.703
250-999 0.518
1,000+ 0.37

Additional package qty | carrier options

Package qty | Carrier 2,500 | LARGE T&R
Inventory 90,867
Qty | Price (USD) 1ku | 0.308 1-99 0.761 100-249 0.585 250-999 0.431 1,000+ 0.308
Custom reel may be available