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NS4168 I2S Audio Power Amplifier Module DIY Class D Audio Amplifier Board with Headphone Jack Without Case
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Livrare: Standard (75,25 RON) | lun 28 sept. - sâm 3 oct.
Returnări: 30 zile
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Descriere & Detalii
Rezumat
- NS4168 Highly Integrated Class D Audio Amplifier Chip: Features a filter-less Class D architecture; delivers a peak output of 2.5W (at 5V with a 4Ω load) with up to 80% conversion efficiency.
- Supports I2S digital audio processing and NCN (anti-distortion) functionality. Automatically detects and adapts to sampling rates across the full 8kHz-96kHz range; equipped with a programmable digital high-pass filter to suit various acoustic configurations.
- Includes over-current, over-temperature, and under-voltage protection; safeguards the amplifier chip and prevents damage to connected headphones or speakers, making it suitable for long-term, continuous operation.
- Dual-mode audio output (Headphones or Speakers): Supports both headphone monitoring and external speaker playback; allows for free selection between the two modes.
- DIY Class D Audio Amplifier Board
Descriere NS4168 I2S Audio Power Amplifier Module DIY Class D Audio Amplifier Board with Headphone Jack Without Case
NS4168 Highly Integrated Class D Audio Amplifier Chip: Features a filter-less Class D architecture; delivers a output of 2.5W (at 5V with a 4Ω load) with to 80% conversion efficiency.
Supports I2S digital audio processing and NCN (anti-distortion) functionality. Automatically detects and adapts to sampling rates across the full 8kHz-96kHz range; equipped with a programmable digital high-pass filter to suit various acoustic configurations.
Includes over-current, over-temperature, and under-voltage protection; safeguards the amplifier chip and prevents damage to connected headphones or speakers, making it suitable for long-term, continuous operation.
Dual-mode audio output (Headphones or Speakers): Supports both headphone monitoring and external speaker playback; allows for free selection between the two modes.
Parameters:
I2S serial digital audio input interface
Supports wide-range sampling rates: 8kHz to 96kHz
Automatic sampling rate detection, self-adaption
Built-in digital high-pass filter, a single pulse sets its turning point
Optional left and right channels can be set by pressing CTRL to the pin level
Anti-distortion NCN function
Class D amplifier without filter
Output power: 2.5W(VDD=5V, RL=4Ω)
Operating voltage range: 3.0V to 5.5V
0.2% THD (VDD=5V, RL=4Ω, Po=1W)
80% efficiency (VDD=5V, RL=4Ω, Po=2.5W)
Excellent noise suppression for "power- and power-off"
Overcurrent protection, overheat protection, under-voltage protection
eSOP8 packaging
NOTE: Not included Headphones and Speakers.
Color: Black
Material: PCB
Package Contents:
1 * I2S Audio Power Amplifier Module
1 * 5P Cable
Detalii
| OPC | PY8G5SZ |
|---|---|
| Coduri | 4712444530765 (EAN) |
| Informații despre produs și siguranță |
Date despre produs
| Height | 1cm |
|---|---|
| Width | 5cm |
| Length | 6cm |
| Weight | 0.0165kg |
| Colour | Black |
| Material | PCB |
Compară vânzătorii pentru NS4168 I2S Audio Power Amplifier Module DIY Class D Audio Amplifier Board with Headphone Jack Without Case
- Nou de la 489,53 RON
| Vânzător | Note | Garanție | Retururi | Preț | Livrare | Total | Cantitate |
|---|---|---|---|---|---|---|---|
|
Expediat din:
|
(161 recenzii) | - |
30 zile
Retur gratuit Nu
|
414,28 RON
|
+75,25 RON Delivery
Livrare estimată:
28 sept. - 3 oct.
|
489,53 RON
|
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