LM386N-3 - Brand New Texas Instruments Audio Amplifiers
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Description
The LM386N-3 is an electronic component model that belongs to the product category of Audio Amplifiers. It is a power amplifier specifically designed for low voltage consumer applications. The internal gain is set to 20, which helps keep the external part count low. However, you can increase the gain to any value from 20 to 200 by adding an external resistor and capacitor between pins 1 and 8. The inputs are ground referenced, while the output automatically biases to one-half the supply voltage. One notable feature of the LM386N-3 is its low quiescent power drain of only 24 milliwatts when operating from a 6 volt supply. This feature makes it ideal for battery operation.
Specifications and features
- Power amplifier
- Low voltage consumer applications
- Internally set gain of 20
- Ability to increase gain up to 200 with external resistor and capacitor
- Ground referenced inputs
- Output automatically biases to one-half the supply voltage
- Quiescent power drain of only 24 milliwatts
Application Scenarios
The LM386N-3 is widely used in audio-related applications, including:
- Portable audio devices
- Home audio systems
- Car audio systems
Comparison
The advantages of the LM386N-3 include:
- Low power consumption
- Flexible gain options
- Suitable for battery-operated devices
On the other hand, the disadvantages of the LM386N-3 are:
- Limited maximum gain of 200
- Requires external components to adjust gain
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download LM386N-3
- Chipdatas Part: CD87-LM386N-3
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/14 02:04 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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