Mono 3W - 8002 mini Class D Digital Audio Power Amplifier Board DC 3V - 5V

Mono 3W - 8002 mini Class D Digital Audio Power Amplifier Board DC 3V - 5V

DC 12V 24V 150W TPA3116DA Mono Channel digital Power audio amplifier board for car

DC 12V 24V 150W TPA3116DA Mono Channel digital Power audio amplifier board for car

Mini Mono Digital Power Amplifier Board Module DC 5V 3W Variable Board

₹67.00
In stock
SKU
AU027-OEP3W-MONO
  • Buy 100 for ₹59.00 each and save 12%
  • Buy 1000 for ₹52.00 each and save 23%

Product Specification:

  • Specifications Model: OEP3W_2.54MM amplifier

  • Working mode: Class D (PWM modulation)

  • Chip: OEP3W

  • Number of channels: Mono

  • Power supply range: DC 2.5 ~ 5V

  • Amplifier gain: 20dB (change resistance parameter adjustable)

  • Input impedance: 46k Ω

  • Output impedance: 8 ~ 4 Ω

  • Quiescent current: 3mA (5v power supply)

  • Shutdown current: <0.1mA (5v power supply)

  • Recommended sound: 3 ~ 10w

  • Signal to noise ratio: 95bB

  • Harmonic Distortion: <0.1%

  • Frequency response range: 30Hz ~ 20kHz

  • Operating temperature: -40 ~ 85

  • Cooling volume: no heat dissipation

  • Protection function: no protection function

  • Note: Gain is suitable for computer use

  • Output power:  3w THD + N = 10% (4Ω, 5v)

  • 1.8w THD + N = 10% (8Ω, 5v)

  •  2.5w THD + N = 1% (4Ω, 5v)

  •  1.4w THD + N = 1% (8Ω, 5v)

Pin Definition:

  • CS: chip select (floating or high, boot; low, shutdown)

  • IN-: audio signal input negative

  • IN +: audio signal input positive

  • GND: Power ground

  • VCC: Positive power supply

  • SP +: audio signal output positive, then horn +

  • SP-: audio signal output positive, then speaker -

More Information
Subtitle N/A
UPC/EAN 618020770775
M.R.P N/A
Brand Name CentIoT
Model AU027-OEP3W-MONO
Whoesale Available
Supply Voltage N/A
Output Voltage N/A
Color N/A
Dimension N/A
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