CD4440 Audio Amplifier IC
₹40.00
48 in stock
Features
• Built-in 2 channels (dual) enabling use in stereo and bridge amplifier applications.
Dual : 6W×2 (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 protector
b. Overvoltage, surge voltage protector
c. Pin-to-pin short protector
| Weight | 0.002 kg |
|---|---|
| Dimensions | 1 × 2 × 2 cm |
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TDA7294 Audio Amplifier IC
₹200.00Add to basketFeatures • Very high operating voltage range (± 40 V) • DMOS power stage • High output power (up to 100 W music power) • Muting/stand-by functions • No switch on/off noise • No boucherot cells • Very low distortion • Very low noise • Short circuit protection • Thermal shutdown
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