OMO ElectronicOMO Electronic
Expand menu
Hello, Sign inMy Account
0 Cart

TDA8594SD/N1S,112

P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P39P40-P42P43-P45P46-P48P49-P49
TDA8594 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 5 — 11 June 2013 40 of 49
NXP Semiconductors
TDA8594
I
2
C-bus controlled 4 50 W power amplifier
Fig 30. Beep input circuit (gain = 0 dB) to apply a microprocessor beep signal to all four
amplifiers
Fig 31. Complex loads for measuring THD in line driver mode
Fig 32. Circuit for combined mode selection and clip detection functions on pin STB
001aad133
MICRO-
PROCESSOR
TDA8594
47 pF
17
ACGND
100 Ω
1 μF
0.22 μF
1.7 kΩ
001aad134
3.9 nF
3.9 nF
180 pF
positive output
negative output
200 Ω
3.9 nF3.9 nF
180 pF
positive output
b)
a)
negative output
47 kΩ
47 kΩ
001aad131
4.7 kΩ
10 kΩ
18 kΩ
8.5 V
5.6 kΩ
STB
switch
2
TDA8594
3.3 V
MICRO-
PROCESSOR
TDA8594 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 5 — 11 June 2013 41 of 49
NXP Semiconductors
TDA8594
I
2
C-bus controlled 4 50 W power amplifier
13.1 PCB layout
Fig 33. PCB layout of test and application circuit; copper layer top
Fig 34. PCB layout of test and application circuit; copper layer bottom (top view)
001aad162
top
001aad163
bot
TDA8594 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 5 — 11 June 2013 42 of 49
NXP Semiconductors
TDA8594
I
2
C-bus controlled 4 50 W power amplifier
14. Test information
14.1 Quality information
This product has been qualified in accordance with the Automotive Electronics Council
(AEC) standard Q100 - Failure mechanism based stress test qualification for integrated
circuits, and is suitable for use in automotive applications.
Fig 35. PCB layout of test and application circuit; components top
Fig 36. PCB layout of test and application circuit; components bottom (top view)
001aad164
top
+
+
+
++
TDA8594/TDA8595
Sense
2200 μF
2.2 μF
2.2 μF
1 μF
10 μF
Philips Semiconductors
SCL
GND
+ 5V
SDA
12C
supply
470 nF 470 nF
− 4 + − 3 +
OUT
on
Mute
off
GND
12C
D1
Legacy
GND V
P
V
P
10 kΩ
clip 2
DE (11)
DA (01)
D8 (00)
DZ 8.2 V
+ 1 − + 2 −
OUT
SGND
IN
34 21
mode on
diag s. by
address
select
001aad165
bot
TDA3664
4 × 470 nF
470 nF470 nF
4.7 kΩ
18 kΩ
10 kΩ
10 kΩ
2 kΩ
BC859
12 kΩ 51 kΩ
22 kΩ
220 nF 220 nF
250
Ω
P1-P3P4-P6P7-P9P10-P12P13-P15P16-P18P19-P21P22-P24P25-P27P28-P30P31-P33P34-P36P37-P39P40-P42P43-P45P46-P48P49-P49

TDA8594SD/N1S,112

Mfr. #:
Buy TDA8594SD/N1S,112
Manufacturer:
NXP Semiconductors
Description:
Audio Amplifiers GEN PURP 75W 45dB
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union

Products related to this Datasheet