参数资料
型号: IRAUDAMP1
厂商: International Rectifier
文件页数: 3/22页
文件大小: 0K
描述: KIT REFERENCE DESIGN W/IR2011S
标准包装: 1
其它名称: *IRAUDAMP1
Specifications
±Vcc=±50V, RL = 4 ? unless otherwise noted.
Output Stage
Topology
Modulator
IR Devices Used
Half Bridge
Self Oscillating, 2 nd order
Sigma-Delta Modulation,
Analog Input
IR2011S Gate Driver
IRFB23N15D MOSFET
Switching Frequency
Rated Output Power
THD+N
Efficiency
S/N
Damping Factor
Frequency Response
Channel Separation
Minimum Load
Impedance
Power Supply
400kHz (Adjustable)
250W + 250W
350W + 350W
370W + 370W (Peak Power)
500W + 500W (Peak Power)
0.008%
93%
115dB
200
3Hz ~ 40kHz (-3dB)
100dB
80dB
4 ?
±50V, (operational ±25V ~
±60V)
No signal
1kHz, THD=1.0%
1kHz, THD=10%
1kHz, THD=1.0%, ±60V
1kHz, THD=10%, ±60V
1kHz, 100W,
AES-17 LPF
1kHz, 350W,
Class D stage
IHF-A Weighted,
BW=20kHz
8 ? , 1KHz
100Hz
10kHz
Quiescent Current
Dimensions
www.irf.com
+75mA, -125mA
4.0”(W) x 5.5”(D) x 1.5”(H)
2
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