LA4440: 6W 2-Channel, Bridge 19W(typ) Power Amplifier
LA4440 is 6W 2-Channel, Bridge 19W(typ) Power Amplifier.
Features- Built-in 2 channels (dual) enabling use in stereo and bridge amplifier applications.Dual : 6Wx2 (typ)Bridge : 19W (typ)
- Minimum number of external parts required.
- Small pop noise at the time of power supply ON/OFF and good starting balance.
- Good ripple rejection : 46dB (typ)
- Good channel separation.
- Small residual noise (Rg=0).
- Low distortion over a wide range from low frequencies to high frequencies.
- Easy to design radiator fin.
- Built-in audio muting function.
- Built-in protectors.a. Thermal protectorb. Overvoltage, surge voltage protectorc. Pin-to-pin short protector
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Data Sheets (1)
Package Drawings (1)
Order Information
| Product | Status | Compliance | Package | MSL* | Container | Budgetary Price/Unit |
|---|
| LA4440J-K-E | Active | Pb-free | SIP-14 | 127AQ | NA | Fan-Fold | 15 | $1.7408 |
Specifications
| Product | Class | Output Power Typ (W) | VCC Max (V) | Output Type | ton Typ (ms) | THD + N Typ (%) | IQ Typ (mA) | ISD Typ (nA) |
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| LA4440J-K-E | AB | 6 | 18 | Dual | | 0.1 | 100 | |
