IRS2093MPBF Datasheet, PDF (1/19 Pages) International Rectifier – 4 CH Digital Audio Amplifier

Datasheet No - PD97380
June 22, 2009
IRS2093MPbF
4 CH Digital Audio Amplifier
Features
• 4 channel integrated analog input Class D
audio amplifier drivers in a 48 pin MLPQ
package
• Programmable over current protection
• Programmable dead-time generation
• Versatile protection control enabling
latched, non-latched, or host controlled
shutdown function
• Versatile input structure for self-oscillating
PWM, external clock synchronization, or
natural carrier based PWM modulations
• Start and stop click noise reduction
• Under voltage protection
• High noise immunity
Product Summary
Topology
V_{OFFSET (max)}
I_O+ & I_O- (typical)
Selectable deadtime
DC offset
OC protection delay
Shutdown propagation
delay
Error amplifier open loop
gain
Package
Half-Bridge and Full-
Bridge
+/- 100 V
0.5 A & 0.6 A
45/65/85/105ns
<18 mV
500ns (max)
250ns (max)
>60 dB
Typical Connection
MLPQ48 (7x7mm, 0.50mm pitch)
www.irf.com
© 2009 International Rectifier
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