TDA8569Q
FEATURES
· Capable of driving 2 W loads
· Requires very few external components
· High output power
· Low output offset voltage
· 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 safe to ground, to VP and across the load
· Low power dissipation in any short-circuit condition
· Thermally protected
· Reverse polarity safe
· Electrostatic discharge protection
· No switch-on/switch-off plop
· Flexible leads
· Low thermal resistance
· Pin compatible with the TDA8567Q.
GENERAL DESCRIPTION
The TDA8569Q is an integrated class-B output amplifier in
a 23-lead Single-In-Line (SIL) plastic power package.
It contains four amplifiers in Bridge-Tied Load (BTL)
configuration, each with a gain of 26 dB. The output power
is 4 ´ 40 W in a 2 W load.
APPLICATIONS
· The device is developed primarily for car radio
applications.
