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LM3880MF-1AC/NOPB LM3880MFX-1AD_NOPB Audio Power Amplifier IC Audio Amplifiers

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Country/Region:china

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Ms.Doris Guo
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LM3880MF-1AC/NOPB LM3880MFX-1AD_NOPB Audio Power Amplifier IC Audio Amplifiers

Brand Name TI
Model Number LM3880MF-1AC/NOPB
Minimum Order Quantity Contact us
Price Contact us
Payment Terms Paypal, Western Union, TT
Supply Ability 50000 Pieces per Day
Delivery Time The goods will be shipped within 3 days once received fund
Packaging Details SOT23-6
Description Power Supply Controller Power Supply Sequencer SOT-23-6
Class Class-AB
Output Power 325 mW
Mounting Style SMD/SMT
Type 1-Channel Mono
Package / Case SOIC-8 Narrow
Audio - Load Impedance 32 Ohms
Detailed Product Description

LM3880MF-1AC/NOPB LM3880MFX-1AD_NOPB Audio Power Amplifier IC Audio Amplifiers

 

1 Features

  • Battery Operation
  • Minimum External Parts

  • Wide Supply Voltage Range: 4 V–12 V or 5V–18V

  • Low Quiescent Current Drain: 4 mA

  • Voltage Gains from 20 to 200

  • Ground-Referenced Input

  • Self-Centering Output Quiescent Voltage

  • LowDistortion:0.2%(AV =20,VS =6V,RL =8Ω, PO =125mW,f=1kHz)

  • Available in 8-Pin MSOP Package

     

2 Applications

  • AM-FM Radio Amplifiers

  • Portable Tape Player Amplifiers

  • Intercoms

  • TV Sound Systems

  • Line Drivers

  • Ultrasonic Drivers

  • Small Servo Drivers

  • Power Converters

 

3 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.

Device Information

PART NUMBER

PACKAGE

BODY SIZE (NOM)

LM386N-1

PDIP (8)

9.60 mm × 6.35 mm

LM386N-3

PDIP (8)

9.60 mm × 6.35 mm

LM386N-4

PDIP (8)

9.60 mm × 6.35 mm

LM386M-1

SOIC (8)

4.90 mm × 3.90 mm

LM386MX-1

SOIC (8)

4.90 mm × 3.90 mm

LM386MMX-1

VSSOP (8)

3.00 mm × 3.00 mm

Product Tags: audio preamplifier ic   stereo amplifier ic chip  
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