PWM Interface (J100)

2.4 PWM Interface (J100)

This interface connects the TAS5110D6REF board to the PWM processor module (e.g., TAS5026REF).

Figure 2–5. Pin Numbers at PWM Interface (J100)

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

32

34

36

38

40

42

44

46

48

50

1

3

5

7

9

11

13

15

17

19

21

23

25

27

29

31

33

35

37

39

41

43

45

47

49

Connector: 50 positions, 2,54-mm pitch, double row IDC connector (Multicomp MC9A12–5034).

Table 2–4. J100 Pin Description

Pin No.

Net Name

Description

01

V-HBRIDGE-CONTROL

For future use

 

 

 

 

02

GND

Ground

 

 

 

 

03

PWM–AP–1

Channel 1 PWM input (differential +) – positive H-bridge side

 

 

 

 

04

PWM–AM–1

Channel 1 PWM input (differential –) – positive H-bridge side

 

 

 

 

05

 

 

Valid channel 1

VALID–1

06

PWM–BM–1

Channel 1 PWM input (differential –) – negative H-bridge side

 

 

 

07

PWM–BP–1

Channel 1 PWM input (differential +) – negative H-bridge side

 

 

 

08

GND

Ground

 

 

 

09

PWM–AP–2

Channel 2 PWM input (differential +) – positive H-bridge side

 

 

 

10

PWM–AM–2

Channel 2 PWM input (differential –) – positive H-bridge side

 

 

 

 

11

 

 

Valid channel 2

VALID–2

 

 

 

12

PWM–BM–2

Channel 2 PWM input (differential –) – negative H-bridge side

 

 

 

13

PWM–BP–2

Channel 2 PWM input (differential +) – negative H-bridge side

 

 

 

14

GND

Ground

 

 

 

15

PWM–AP–3

Channel 3 PWM input (differential +) – positive H-bridge side

 

 

 

16

PWM–AM–3

Channel 3 PWM input (differential –) – positive H-bridge side

 

 

 

 

17

 

 

Valid channel 3

VALID–3

 

 

 

18

PWM–BM–3

Channel 3 PWM input (differential –) – negative H-bridge side

 

 

 

19

PWM–BP–3

Channel 3 PWM input (differential +) – negative H-bridge side

 

 

 

20

GND

Ground

 

 

 

21

PWM–AP–4

Channel 4 PWM input (differential +) – positive H-bridge side

 

 

 

22

PWM–AM–4

Channel 4 PWM input (differential –) – positive H-bridge side

 

 

 

 

23

 

 

Valid channel 4

VALID–4

24

PWM–BM–4

Channel 4 PWM input (differential –) – negative H-bridge side

 

 

 

25

PWM–BP–4

Channel 4 PWM input (differential +) – negative H-bridge side

 

 

 

26

GND

Ground

 

 

 

27

PWM–AP–5

Channel 5 PWM input (differential +) – positive H-bridge side

2-4

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Texas Instruments TAS5110D6REF manual PWM Interface J100, J100 Pin Description
Page 17 Page 19

TAS5110D6REF specifications

The Texas Instruments TAS5110D6REF is a high-performance audio amplifier that is designed to integrate seamlessly into various audio applications, including home theater systems, professional audio devices, and consumer electronic products. As a representative of Texas Instruments' commitment to innovation and quality, the TAS5110D6REF offers a robust set of features, technologies, and characteristics that elevate it to the forefront of the audio amplifier market.

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Overall, the Texas Instruments TAS5110D6REF exemplifies cutting-edge audio amplification technology with its powerful output, energy-efficient operation, and high-performance characteristics. It is well-suited for a variety of applications, delivering high-quality sound reproduction that meets the demands of modern audio systems. With its combination of features and reliability, the TAS5110D6REF represents a significant advancement in the realm of audio amplification.
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