NXP TDF8597TH/N1,118 Audio Power Amplifier, 150W x 1 @ 1Ohm, 100W x 2 @ 2Ohm, D, 2 Channels, 6V to 24V, HSOP, 36 Pins

TDF8597TH/N1,118 is a dual Bridge-Tied Load (BTL) car audio amplifier comprising an NDMOST-NDMOST output stage based on SOI BCDMOS technology. The TDF8597 fully supports start/stop systems as it can operate at a battery voltage as low as 6 V. The TDF8597 can be controlled with or without I2C. I2C allows control of load detection results and fault conditions to be read. The TDF8597 is a high efficiency class-D amplifier with low dissipation. Due to the low dissipation, the device can be used with a smaller heat sink than standard class AB amplifiers. Six different I2C addresses can be selected with external resistors connected to the ADS and MOD pins. If pin ADS is a short-circuit to ground, the TDF8597 operates in non-I2C mode, and no I2C communication is possible. Use pins EN and ON to switch to operating and mute modes.

• High-efficiency, low quiescent current, operating voltage from 6V to 24V
• Stop/start-car prepared: operating w/o audible disturbance during engine start at 6V battery voltage
• 4ohm or 2ohm capable stereo BTL channels or 1ohm capable mono BTL channel
• Differential i/ps, fast-mode I2C-bus, I2C-bus mode w/ I2C-bus addresses/non-I2C-bus mode operation
• Clip detect selectable at 0.2% or 10% THD
• Independent short-circuit protection for each channel, DC-offset protection
• Advanced short-circuit protection for load, GND and supply, thermal foldback and thermal protection
• No �pop noise� caused by DC output offset voltage
• Qualified in accordance with AEC-Q100