TDA8594SD/N1,112 NXP Semiconductors, TDA8594SD/N1,112 Datasheet - Page 25
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TDA8594SD/N1,112
Manufacturer Part Number
TDA8594SD/N1,112
Description
IC AMP AUDIO PWR 75W QUAD 27SIL
Manufacturer
NXP Semiconductors
Type
Class ABr
Datasheet
1.TDA8594JN1.pdf
(48 pages)
Specifications of TDA8594SD/N1,112
Output Type
4-Channel (Quad)
Max Output Power X Channels @ Load
75W x 4 @ 2 Ohm
Voltage - Supply
8 V ~ 18 V
Features
I²C, Mute, Short-Circuit and Thermal Protection, Standby
Mounting Type
Through Hole
Package / Case
27-SIL (Bent and Staggered Leads)
Product
Class-AB
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
935279467112
TDA8594SD/N1
TDA8594SD/N1
TDA8594SD/N1
TDA8594SD/N1
NXP Semiconductors
TDA8594_2
Product data sheet
Table 13.
Table 14.
Bit
D5 and D4
D3
D2
D1
D0
Bit
D7
D6
D5 and D4
Data byte DB3
Data byte DB4
Description
channel 1 DC load or AC load detection
channel 1 shorted load
channel 1 output offset
channel 1 short to V
channel 1 short to ground
Description
reserved
speaker fault channel 3 (missing current)
channel 3 DC load or AC load detection
if bit IB1[D2] = 1, AC load detection is enabled, bit D5 is don’t care, bit D4 has the
following meaning
if bit IB1[D2] = 0, AC load detection is disabled, bits D5 and D4 are available for
DC load detection
0 = not shorted load
1 = shorted load
0 = no output offset
1 = output offset
0 = no short to V
1 = short to V
0 = no short to ground
1 = short to ground
0 = no missing current
1 = missing current
if bit IB1[D2] = 1, AC load detection is enabled, bit D5 is don’t care, bit D4 has the
following meaning
if bit IB1[D2] = 0, AC load detection is disabled, bits D5 and D4 are available for
DC load detection
0 = no AC load
1 = AC load detected
00 = normal load
01 = not valid
10 = line driver load
11 = open load
0 = no AC load
1 = AC load detected
00 = normal load
01 = not valid
10 = line driver load
11 = open load
Rev. 02 — 11 December 2007
…continued
P
P
P
I
2
C-bus controlled 4
50 W power amplifier
TDA8594
© NXP B.V. 2007. All rights reserved.
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