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LM4910MMX/NOPB, LM4911LD, LM4912

LM4910MMX/NOPB, LM4911LD, LM4912 Selling Leads, Datasheet

MFG:NS  Package Cooled:MSOP  D/C:0724+

LM4910MMX/NOPB, LM4911LD, LM4912 Picture

LM4910MMX/NOPB, LM4911LD, LM4912 Datasheet download

Five Points

Part Number: LM4910MMX/NOPB

 

MFG: NS

Package Cooled: MSOP

D/C: 0724+

 

 

 
 
 
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LM4910MMX/NOPB Suppliers

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  • LM4013

  • Pack: DIP Qty: 5000  Adddate: 2024-03-28
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  • YingKe Electronic hong   China
    Contact: Mr.CHENHANWEI   MSN:yingkeda@hotmail.com
    Tel: 886-754-3806635
    Fax: 886-754-6672782
    (0)
  • LM4021

  • Pack: DIP Qty: 10000  Adddate: 2024-03-28
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  • YingKe Electronic hong   China
    Contact: Mr.CHENHANWEI   MSN:yingkeda@hotmail.com
    Tel: 886-754-3806635
    Fax: 886-754-6672782
    (0)

About LM40

PDF/DataSheet Download

Datasheet: LM40

File Size: 378376 KB

Manufacturer: NSC [National Semiconductor]

Download : Click here to Download

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LM4911LD Suppliers

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  • LM4911LD

  • D/C: 05+& Qty: 26500  Adddate: 2024-03-28
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  • ASK SEMICONDUCTOR LTD   China
    Contact: Mr.Subaninfo@asksemi.com   MSN:asksemiconductor@hotmail.com
    Tel: 86-0755-33060075/0755-29183325/0755-83221176
    Fax: 86-0755-33060076
    (5)
  • LM4911LD NOPB

  • D/C: 07+&   Adddate: 2024-03-28
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  • orientelec   China
    Contact: Ms.Jessica Ren   MSN:jessica@orientelec.cn
    Tel: 86-10-62103873/62101821
    Fax: 86-10-62102720
    (5)
  • LM4013

  • Pack: DIP Qty: 5000  Adddate: 2024-03-28
  • Inquire Now
  • YingKe Electronic hong   China
    Contact: Mr.CHENHANWEI   MSN:yingkeda@hotmail.com
    Tel: 886-754-3806635
    Fax: 886-754-6672782
    (0)
  • LM4021

  • Pack: DIP Qty: 10000  Adddate: 2024-03-28
  • Inquire Now
  • YingKe Electronic hong   China
    Contact: Mr.CHENHANWEI   MSN:yingkeda@hotmail.com
    Tel: 886-754-3806635
    Fax: 886-754-6672782
    (0)

About LM40

PDF/DataSheet Download

Datasheet: LM40

File Size: 378376 KB

Manufacturer: NSC [National Semiconductor]

Download : Click here to Download

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LM4912 Suppliers

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  • LM4013

  • Pack: DIP Qty: 5000  Adddate: 2024-03-28
  • Inquire Now
  • YingKe Electronic hong   China
    Contact: Mr.CHENHANWEI   MSN:yingkeda@hotmail.com
    Tel: 886-754-3806635
    Fax: 886-754-6672782
    (0)
  • LM4021

  • Pack: DIP Qty: 10000  Adddate: 2024-03-28
  • Inquire Now
  • YingKe Electronic hong   China
    Contact: Mr.CHENHANWEI   MSN:yingkeda@hotmail.com
    Tel: 886-754-3806635
    Fax: 886-754-6672782
    (0)

About LM4912

PDF/DataSheet Download

Datasheet: LM4912

File Size: 1118633 KB

Manufacturer: NATIONAL

Download : Click here to Download

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Related Part Number

LM4912 General Description

The LM4912 is an stereo audio power amplifier capable of delivering 40mW per channel of continuous average power into a 16 load or 25mW per channel into a 32 load at 1% THD form a 3V power supply.

Boomer audio power amplifiers were designed specifically to provide high quality output power with a minimal amount of external components. Since the LM4912 does not require bootstrap capacitors or snubber networks, it is optimally suited for low-power portable systems.

The LM4912 features a low-power consumption shutdown mode and a power mute mode that allows for faster turn on time with less than 1mV voltage change at outputs on release. Additionally, the LM4912 features an internal thermal shutdown protection mechanism.

The LM4912 is unity gain stable and may be configured with external gain-setting resistors.

LM4912 Maximum Ratings

Supply Voltage ................................................4.0V
Storage Temperature .................−65°C to +150°C
Input Voltage ..........................-0.3V to VDD + 0.3V
Power Dissipation (Note 3) .........Internally Limited
ESD Susceptibility (Note 4)............................ 2000V
ESD Susceptibility (Note 5) ..............................250V
Junction Temperature ....................................150°C
Thermal Resistance
  JC (MSOP) ...............................................56°C/W
  JA (MSOP) .............................................190°C/W

LM4912 Features

 External gain-setting capability
 Available in space-saving MSOP package
 Ultra low current shutdown mode
 Mute mode allows fast turn-on (10ms) with less than 1mV change on outputs
 2.0V - 5.5V operation
 Ultra low noise
 Operation at low supply voltages

LM4912 Typical Application

 Portable CD players
 PDAs
 Portable electronics devices

LM4912 Connection Diagram

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