tda8593j NXP Semiconductors, tda8593j Datasheet

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tda8593j

Manufacturer Part Number
tda8593j
Description
I2c-bus Controlled 4 X 45 W Power Amplifier
Manufacturer
NXP Semiconductors
Datasheet

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1. General description
2. Features
3. Quick reference data
The TDA8593J; TDA8593Q is a complementary quad BTL audio power amplifier made in
the BCDMOS technology. It contains four independent amplifiers in Bridge Tied Load
(BTL) configuration. Through the I
speaker can be read separately.
Both front and both rear channel amplifiers can be configured independently in line driver
mode with a gain of 20 dB.
Table 1:
Symbol
V
I
q
P1
TDA8593J; TDA8593Q
I
Rev. 01 — 9 June 2004
I
Hardware programmable I
Can drive a 2
voltage of up to 18 V
DC-load detection: open, short and present
AC-load (tweeter) detection
Programmable clip detection: 1 % or 3 %
Programmable thermal protection pre-warning
Independent short-circuit protection per channel
Low gain line driver mode (20 dB)
Loss-of-ground and open V
All outputs protected from short-circuit to ground, to V
All pins protected from short-circuit to ground
Soft thermal clipping to prevent audio holes
Low battery detection.
, V
2
2
C-bus control
C-bus controlled 4
P2
Quick reference data
Parameter
operating supply voltage
quiescent current
load with a battery voltage of up to 16 V and a 4
2
C-bus address
P
safe
2
45 W power amplifier
C-bus the diagnostic information of each amplifier and
Conditions
Preliminary data sheet
P
Min
8
-
, or across the load
Typ
14.4
280
load with a battery
Max
18
400
Unit
V
mA

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