TDA8596_15 Datasheet, PDF (26/48 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 13. Data byte DB3 …continued
Bit
Description
D5 and D4 channel 1 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 1 shorted load
0 = not shorted load
1 = shorted load
D2
channel 1 output offset
0 = no output offset
1 = output offset
D1
channel 1 short to V_P
0 = no short to V_P
1 = short to V_P
D0
channel 1 short to ground
0 = no short to ground
1 = short to ground
Table 14.
Bit
D7
D6
Data byte DB4
Description
reserved
speaker fault channel 3 (missing current)
0 = no missing current
1 = missing current
TDA8596_2
Product data sheet
Rev. 02 — 8 November 2007
© NXP B.V. 2007. All rights reserved.
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