TDA8571J
FEATURES
· 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 and 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 TDA8568Q, except for the gain.
GENERAL DESCRIPTION
The TDA8571J is a integrated class-B output amplifier
contained in a 23-lead Single-In-Line (SIL) plastic power
package. It contains four amplifiers in a BTL configuration,
each with a gain of 34 dB. The output power is 4 ´ 40 W
(EIAJ) into a 4 W load.
APPLICATIONS
· Primarily developed for car radio applications.
