TDA8596_15 Datasheet, PDF (27/48 Pages) NXP Semiconductors – I2C-bus controlled 4 ´ 45 W power amplifier with symmetrical inputs

NXP Semiconductors
TDA8596
I²C-bus controlled 4 × 45 W power amplifier with symmetrical inputs
Table 14. Data byte DB4 …continued
Bit
Description
D5 and D4 channel 3 DC load or AC load detection
if bit IB1[D2] = 1, AC load detection is enabled, bit D5 and bit D4 are available for
AC load detection
00 = no AC load
01 = AC load detected
10 = no AC load
11 = AC load detected
if bit IB1[D2] = 0, DC load detection is enabled, bits D5 and bit D4 are available
for DC load detection
00 = normal load
01 = not valid
10 = line driver load
11 = open load
D3
channel 3 shorted load
0 = not shorted load
1 = shorted load
D2
channel 3 output offset
0 = no output offset
1 = output offset
D1
channel 3 short to V_P
0 = no short to V_P
1 = short to V_P
D0
channel 3 short to ground
0 = no short to ground
1 = short to ground
9. Limiting values
TDA8596_2
Product data sheet
Table 15. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol Parameter
Conditions
Min
V_P
supply voltage
operating
-
non operating
−1
load dump protection;
-
duration 50 ms; rise time
> 2.5 ms
V_P(r)
I_OSM
reverse supply voltage 10 minutes maximum
-
non-repetitive peak
-
output current
I_ORM
repetitive peak output repetitive
-
current
T_j
junction temperature
-
T_stg
storage temperature
−55
Rev. 02 — 8 November 2007
Max Unit
18
V
+50
V
50
V
−2
V
13
A
8
A
150
°C
+150 °C
© NXP B.V. 2007. All rights reserved.
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