TDA8566Q/N2 Datasheet PDF - Philips

●GENERAL DESCRIPTION

●The TDA8566Q is an integrated class-B output amplifier contained in a 17-lead single-in-line (SIL; bent to DIL) plastic power package. The device contains two amplifiers in a Bridge-Tied Load configuration (BTL). The output power is 2×25 W in a 4Ωload or 2 ×40 W in a 2Ω load. It has a differential input stage and two diagnostic outputs. The device is primarily developed for car radio

●applications.

●FEATURES

●• Differential inputs

●• Very high Common Mode Rejection Ratio (CMRR)

●• High common mode input signal handling

●• Requires very few external components

●• High output power

●• 4Ωand 2Ωload driving capability

●• Low offset voltage at output

●• Fixed gain

●• Diagnostic facility (distortion, short-circuit and temperature pre-warning)

●• Good ripple rejection

●• Mode select switch (operating, mute and standby)

●• Load dump protection

●• Short-circuit proof to ground, to VPand across the load

●• Low power dissipation in any short-circuit condition

●• Thermally protected

●• Reverse polarity safe

●• Protected against electrostatic discharge

●• No switch-on/switch-off plop

●• Flexible leads

●• Low thermal resistance.