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5W + 5W Stereo Speaker Amplifiers - BA5406

BA5406 is a dual OTL monolithic power IC with two built-in, high output speaker amplifier circuits. High output of 5W×2 can be produced when VCC=12V and RL=3O, and 2.8W×2 when VCC=9V and RL=3O. The BA5406, which uses a high allowable power dissipation package, has a simple heatsink design.

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* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number
Status
Package
Unit Quantity
Minimum Package Quantity
Packing Type
RoHS
BA5406 Active SIP-M12 300 15 Tube Yes
 
Specifications:
Vcc(Min.)[V] 5.0
Vcc(Max.)[V] 15.0
Iq[mA] 40.0
Ext. Gain Yes
Maximum Output Gain[dB] 46.0
Speaker Amp Outputs 2.0
Speaker Amp THD+N[%] 0.3
Speaker Amp SNR[dB] -73.0
Speaker Amp Input Type Single
Speaker Amp Type Class AB
Speaker Amp Output Power(Max.)[W] 5
Operating Temperature (Min.)[°C] -20
Operating Temperature (Max.)[°C] 75
more
Features:
  • ・Good low voltage characteristics (Operation from Vcc＝5V)
    ・Ripple filter (6pin) also can be used as muting pin (Make 6pin GND potential)
    ・Small thermal resistance package and simple heatsink design
more
 
 
Pin Configuration:
Pin Configration
 
 
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Technical Data
Thermal Resistance

The definition and how to use thermal resistance and thermal characterization parameter of packages for ROHM’s integrated circuit are described in this application note.

Part Explanation

For ICs