Contents

TDA7498MV

2/26

DocID016505 Rev 6

Contents

1

Device block diagram...................................................................... 5

2

Pin description ................................................................................ 6

2.1

Pinout................................................................................................ 6

2.2

Pin list ............................................................................................... 7

3

Electrical specifications.................................................................. 8

3.1

Absolute maximum ratings ................................................................ 8

3.2

Thermal data ..................................................................................... 8

3.3

Recommended operating conditions................................................. 8

3.4

Electrical specifications ..................................................................... 9

4

Characterization curves ................................................................ 11

4.1

Test board ....................................................................................... 11

4.2

Characterization curves .................................................................. 12

4.2.1

For RL

= 6 Ω...................................................................................... 12

4.2.2

For RL

= 8 Ω...................................................................................... 14

5

Application information ................................................................ 16

5.1

Application circuit ............................................................................ 16

5.2

Mode selection ................................................................................ 17

5.3

Gain setting ..................................................................................... 18

5.4

Input resistance and capacitance.................................................... 18

5.5

Internal and external clocks ............................................................ 19

5.5.1

Master mode (internal clock) ............................................................ 19

5.5.2

Slave mode (external clock) ............................................................. 19

5.6

Output low-pass filter ...................................................................... 20

5.7

Protection functions......................................................................... 20

5.8

Diagnostic output ............................................................................ 21

6

Package information ..................................................................... 22

6.1

PowerSSO-36 EPU package information........................................ 22

7

Revision history ............................................................................ 25