TDA7563ASMTR_08 Просмотр технического описания (PDF) - STMicroelectronics
Номер в каталоге
Компоненты Описание
производитель
TDA7563ASMTR_08
STMicroelectronics
TDA7563ASMTR_08 Datasheet PDF : 35 Pages
| |||
TDA7563A
4 x 50W multifunction quad power amplifier
with built-in diagnostics feature
Features
■ Multipower BCD technology
■ MOSFET output power stage
■ DMOS power output
■ New high efficiency (class SB)
■ High output power capability 4x28W/4Ω @
14.4V, 1kHz, 10% THD, 4x50W max power
■ Max. output power 4x72W/2Ω
■ Full I2C bus driving:
– Standby
– Independent front/rear soft play/mute
– Selectable gain 26dB /12dB (for low noise
line output function)
– High efficiency enable/disable
– I2C bus digital diagnostics (including DC
and AC load detection)
■ Full fault protection
■ DC offset detection
■ Four independent short circuit protection
■ Clipping detector pin with selectable threshold
(2%/10%)
■ Standby/mute pin
■ Linear thermal shutdown with multiple thermal
warning
■ ESD protection
PowerSO36
(Slug up)
Flexiwatt27 (Horizontal)
Flexiwatt27 (Vertical) Flexiwatt27 (SMD)
Description
The TDA7563A is a new BCD technology Quad
Bridge type of car radio amplifier in Flexiwatt27 &
PowerSO36 packages specially intended for car
radio applications.
Thanks to the DMOS output stage the TDA7563A
has a very low distortion allowing a clear powerful
sound. Among the features, its superior efficiency
performance coming from the internal exclusive
structure, makes it the most suitable device to
simplify the thermal management in high power sets.
The dissipated output power under average
listening condition is in fact reduced up to 50%
when compared to the level provided by
conventional class AB solutions.
This device is equipped with a full diagnostics
array that communicates the status of each
speaker through the I2C bus.
Table 1. Device summary
Order code
TDA7563A
TDA7563AH
TDA7563ASM
TDA7563ASMTR
TDA7563APD
Package
Flexiwatt27 (vertical)
Flexiwatt27 (horizontal)
Flexiwatt27 (SMD)
Flexiwatt27 (SMD)
PowerSO36 (slug up)
Packing
Tube
Tube
Tube
Tape and reel
Tube
February 2008
Rev 1
1/35
www.st.com
1
Share Link: