AD9256H Description
The AD9256H is a high performance stereo digital amplifier power stage. It can deliver 10W x 2CH output power into 8Ω loudspeaker for stereo or 20W x 1ch output power into 4Ω loudspeaker for mono in BTL configuration within <1% THD+N at 15V supply. A patented, built-in anti-pop function can reduce the speaker’s pop noise without requiring plex anti-pop sequence in PWM input.
AD9256H Key Features
- 10W x 2CH @ THD+N=0.4% into 8Ω at 15V
- 8W x 2CH @ THD+N=8.4% into 8Ω at 12V n Loudspeaker output power for mono (BTL)
- 20W x 1CH @ THD+N=0.45% into 8Ω at 15V n Over-temperature protection n Over-current protection n Under-voltage detection