2 x 125W 클래스 D 오디오 앰프 -IRS2092
(2 x 125 Watt Class D Audio Amplifier Board - IRS2092)
개요
- 본 제품은 2 x 125W Class D 오디오 앰프 보드입니다.
- IRS2092 칩을 장착하여 듀얼 채널 오디오 증폭을 지원합니다. 두개의 채널에 동시에 연속적으로 출력이 가능합니다.
- 좋은 품질의 부품을 사용하여 높은 SNR, 낮은 THD+N, 넓은 주파수 반응 영역을 가집니다.
특징
- Size: 6 " x 4.5 "
- Supply voltage: DC 55V to 65V
- Under voltage protection
- Over current protection
- Short circuit and over temperature protection
-
Applications:
- Home theater receiver
- Car audio
- Home DIY
- Background music systems
- Musical instrument amplifiers
- Prototype for recording studios, Post-production, Live sound and Hi-Fi applications
-
Electrical Specification:
Specifications typical @ +25℃,Powered by ±50V DC, unless otherwise noted. Specifications
subject to change without notice.
Parameter
Conditions
Min.
Typ.
Max.
Units
Power Supply
-
±45
±50
±60
VDC
Idle Power
SD Floating
-
6
12
W
Maximum Current
250W @8Ohm
-
5.9
-
A
Efficiency
125W @8Ohm
85
-
90
%
Minimum Load Impedance
-
-
8
-
Ω
Switching Frequency
SD Floating
-
232/285
-
KHz
Under Voltage Protection
-
-
39
-
V
Over Voltage Protection
-
-
68
-
V
Over Temperature Protection
-
-
100
-
℃
-
Audio Specification:
Specifications typical @ +25℃,Powered by ±50V DC, unless otherwise noted. Specifications
subject to change without notice.
Parameter
Conditions
Min.
Typ.
Max.
Units
Gain
-
29
31
33
dB
Input Sensitivity(RMS)
@8Ω, 125W,1KHz
-
839
-
mV
Input Impedance
-
-
100
-
KΩ
Output Power
@8Ω THD+N 1%
-
87
-
W
@8Ω THD+N 10%
-
125
-
W
Bandwidth @ ±3dB
@8Ω
20
-
20K
Hz
THD
@8Ω, 1W, 1KHz
-
0.023
-
%
@8Ω, 10W, 1KHz
-
0.054
-
%
Output Noise Level
A-weighting,Input Connected to GND
-
244
-
µV
SNR
87W @8Ω THD+N 1%
-
96
-
dB
문서
- AA-AB32321
-
Typical Performance Graphs:Frequency responseNoise Floor:THD+N VS Frequency:Thermal Image:All parameters were tested with Rohde & Schwarz UPV audio analyzer and AP AUX0025 filter with AES17 filter enabled.Connections:
연관제품
- 연관제품 1