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Home » Product Directory » Consumer Electronics » Audio & Sets » Amplifier » Mono Class D Amplifier Boards

Mono Class D Amplifier Boards

Mono Class D Amplifier Boards
Mono Class D Amplifier Boards
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Product Description

Class D amplifier module have some advantages over class A, B, one-of which is its high efficiency, At normal output there is no need for heatsink, simply because heat dissipation almost nonexistent. At Higher output only a rather small heatsink is required. Another advantage is the AMP's physical size and weight.

15W Class-D Mono Amplifier Module
Output Power:
Maximum 15W at RL=6Ω , VCC=15V, BTL
Rating 10W at RL=4Ω , VCC=12V, BTL
Power Efficiency Is Up To 82%
Low Working Voltage Down To 5V
Time Delay for De-pop Control

Thermal Protection
Differential / Single-Ended Input
Output Pin Short-Circuit Protection and Automatic Recovery
Low Quiescent Current (5mA typical at 12V)
Low Current in Shutdown Mode (<1µ A typical)
Separate VCC & PVCC
Regulated 5-V Supply Output
Operation Voltage: 5~15V
Max working current: <600mA
Output power
RL=4Ω 15V Not allowed

12V 10.5W
9V 6.2W
RL=6Ω 15V Maximum 15W
12V 9.6W
9V 5.4W
RL=8Ω 15V 13W
12V 8.2W
9V 4.5W
RL=16Ω 15V 7.8W
12V 5W
9V 2.71W

Total harmonic distortion plus noise(f=1kHz)
THD+N Vcc=9V, PO=3W, RL=6Ω 0.33%
Vcc=12V, PO=7W, RL=6Ω 0.4%
Vcc=15V, PO=12W, RL=6Ω 0.47%
Vcc=9V, PO=2W, RL=8Ω 0.26%
Vcc=12V, PO=6W, RL=8Ω 0.3%
Vcc=15V, PO=9.5W, RL=8Ω 0.42%

Output noise: -70dB(Vcc=12V, Po at THD+N<0.5%, f=1kHz Gain=20dB)
Signal-to-noise ratio: 85dB(Maximum output at THD+N<0.5%, f=1kHz)
Crosstalk Cross-talk between outputs: -60dB(VCC=12V, PO=1W RL=8Ω ).

   
Unit Price:  Negotiable
Shipment Terms:  FOB
Payment Terms:  T/T
Price Valid Time:  From Oct 31,2011 To Oct 18,2012
Company: Recon (HK) Electronic Co., Ltd.(Dongguan Sunlight Electronic Co., Ltd.)

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