power amplifier. TDA8580 Datasheet

TDA8580 amplifier. Datasheet pdf. Equivalent

Part TDA8580
Description Multi-purpose power amplifier
Feature INTEGRATED CIRCUITS DATA SHEET TDA8580 Multi-purpose power amplifier Preliminary specification Supe.
Manufacture NXP
Datasheet
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TDA8580
INTEGRATED CIRCUITS
DATA SHEET
TDA8580
Multi-purpose power amplifier
Preliminary specification
Supersedes data of 1996 Jan 4
File under Integrated Circuits, IC01
1998 Feb 25



TDA8580
Philips Semiconductors
Multi-purpose power amplifier
Preliminary specification
TDA8580
FEATURES
General
Operating voltage from 8 to 28 V
Low distortion
Few external components, fixed gain
High output power
Can be used as a stereo amplifier in bridge-tied load
(BTL) or quad single-ended (SE) amplifiers
Single-ended mode without loudspeaker capacitor
Mute and standby mode with one- or two-pin operation
Diagnostic information for Dynamic Distortion Detector
(DDD), high temperature (145 °C) and short-circuit
No switch on/off plops when switching between
‘standby’ to ‘mute’ and from ‘mute’ to ‘on’
Low offset variation at outputs between ‘mute’ and ‘on’
Fast mute on supply voltage drops.
GENERAL DESCRIPTION
The TDA8580 is a stereo bridge-tied load (BTL) or a quad
single-ended amplifier that operates over a wide supply
voltage range from 8 to 28 V. This makes it suitable for
many applications, such as car radios, television and
home-sound systems.
Because of an internal voltage buffer, this device can be
used without a capacitor connected in series with the load
(SE application). A combined BTL and 2 × SE application
can also be configured.
Protection
Reverse polarity safe
Short-circuit proof to ground, positive supply voltage on
all pins and across load
ESD protected on all pins
Thermal protection against temperatures exceeding
150 °C
Load dump protection
Protected against open-circuit ground pins and output
short-circuited to supply ground.
ORDERING INFORMATION
TYPE
NUMBER
TDA8580
NAME
DBS17P
PACKAGE
DESCRIPTION
plastic DIL-bent-SIL power package; 17 leads (lead length 12 mm)
VERSION
SOT243-1
1998 Feb 25
2





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