The
LM386N-1/NOPB is a Wide Vin Class-D low Power Audio Amplifier with
internal gain designed for use in low voltage consumer applications. The
gain is internally set to 20 to keep external part count low, but the
addition of an external resistor and capacitor between pins 1 and 8 will
increase the gain to any value from 20 to 200. The inputs are ground
referenced while the output automatically biases to one-half the supply
voltage. The quiescent power drain is only 24mW when operating from a 6V
supply, making the LM386 ideal for battery operation.
- Battery operation
- Minimum external parts
- Low quiescent current drain
- Ground referenced input
- Self-centering output quiescent voltage
- Green product and no Sb/Br
Applications
Signal Processing,
Audio,
Consumer Electronics
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