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LM2879

Features: · AVO typical 90 dB· 9W per channel (typical)· 60 dB ripple rejection· 70 dB channel separation· Self-centering biasing· 4 MX input impedance· Internal current limiting·Internal thermal protectionApplication· Multi-channel audio systems· Tape recorders and players· Movie projectors· Auto...

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SeekIC No. : 004395092 Detail

LM2879: Features: · AVO typical 90 dB· 9W per channel (typical)· 60 dB ripple rejection· 70 dB channel separation· Self-centering biasing· 4 MX input impedance· Internal current limiting·Internal thermal pr...

LM2879 Data Sheet

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Part Number:
LM2879
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/21

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Product Details

Description



Features:

· AVO typical 90 dB
· 9W per channel (typical)
· 60 dB ripple rejection
· 70 dB channel separation
· Self-centering biasing
· 4 MX input impedance
· Internal current limiting
·Internal thermal protection


Application

· Multi-channel audio systems
· Tape recorders and players
· Movie projectors
· Automotive systems
· Stereo phonographs
· Bridge output stages
· AM-FM radio receivers
· Intercoms
· Servo amplifiers
· Instrument systems


Pinout

Connection Diagram


Specifications

If Military/Aerospace specified devices are required, lease contact the National Semiconductor Sales ffice/Distributors for availability and specifications.
Supply Voltage                                                               35V
Input Voltage (Note 1)                                                ±0.7V
Operating Temperature (Note 2)                      0  to +70
Storage Temperature                                      -5  to +50
Junction Temperature                                                  150
Lead Temp. (Soldering, 10 seconds)                           260
ESD rating to be determined.
Thermal Resistance
JC                                                                             1 /W
JA                                                                           43 /W


Description

The LM2879 is a monolithic dual power amplifier which offers igh quality performance for stereo phonographs, tape layers, recorders, AM-FM stereo receivers, etc.

The LM2879 will deliver 8W/channel to an 8X load. The mplifier is designed to operate with a minimum of external omponents and contains an internal bias regulator to bias ach amplifier. Device overload protection consists of both nternal current limit and thermal shutdown




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