TDA8594 Datasheet, PDF (26/48 Pages) NXP Semiconductors – I2C-bus controlled 4 X 50 W power amplifier

NXP Semiconductors
TDA8594
I²C-bus controlled 4 × 50 W power amplifier
Table 14.
Bit
D3
D2
D1
D0
Data byte DB4 …continued
Description
channel 3 shorted load
0 = not shorted load
1 = shorted load
channel 3 output offset
0 = no output offset
1 = output offset
channel 3 short to V_P
0 = no short to V_P
1 = short to V_P
channel 3 short to ground
0 = no short to ground
1 = short to ground
9. Limiting values
Table 15. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol Parameter
Conditions
Min
V_P
supply voltage
operating
8
non operating
−1
load dump protection;
-
duration 50 ms, rise
time > 2.5 ms
V_P(r)
reverse supply voltage t_max = 10 minutes
-
I_OSM
non-repetitive peak
-
output current
I_ORM
repetitive peak output
-
current
T_j(max)
maximum junction
-
temperature
T_stg
T_amb
V_(prot)
storage temperature
−55
ambient temperature
−40
protection voltage
AC and DC short-circuit
-
of output pins and
across the load
V_x
voltage on pin x
pins SCL and SDA
0
pins IN1, IN2, IN3, IN4,
0
SVR, ACGND and
DIAG
pin STB
0
Max Unit
18
V
+50
V
50
V
−2
V
13
A
8
A
150
°C
+150 °C
+105 °C
V_P
V
6.5
V
13
V
24
V
TDA8594_2
Product data sheet
Rev. 02 — 11 December 2007
© NXP B.V. 2007. All rights reserved.
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