900,000+ datasheet pdf search and download

Datasheet4U offers most rated semiconductors data sheet pdf




STMicroelectronics Electronic Components Datasheet

TDA7498MV Datasheet

Class-D Audio Power Amplifiers

No Preview Available !

TDA7498MV
100 W mono BTL class-D audio amplifier
PowerSSO-36
exposed pad up
Features
100 W output power at THD = 10% with
RL = 6 Ω and VCC = 36 V
80 W output power at THD = 10% with
RL = 8 Ω and VCC = 34 V
Wide-range single-supply operation
(14 - 39 V)
High efficiency (η = 90%)
Four selectable, fixed gain settings of
nominally 25.6 dB, 31.6 dB, 35.1 dB and
37.6 dB
Datasheet - production data
Differential inputs minimize common-mode
noise
Standby and mute features
Short-circuit protection
Thermal overload protection
Externally synchronizable
Description
The TDA7498MV is a mono BTL class-D audio
amplifier with single power supply designed for
home systems and active speaker applications.
It comes in a 36-pin PowerSSO package with
exposed pad up (EPU) to facilitate mounting a
separate heatsink.
Table 1: Device summary
Order code
Operating
temp. range
Package
Packaging
TDA7498MVTR -40 to 85 °C
PowerSSO36
(EPU)
Tape and
reel
September 2015
DocID016505 Rev 6
This is information on a product in full production.
1/26
www.st.com


STMicroelectronics Electronic Components Datasheet

TDA7498MV Datasheet

Class-D Audio Power Amplifiers

No Preview Available !

Contents
Contents
TDA7498MV
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
4.2.2
For RL = 6 Ω...................................................................................... 12
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
2/26 DocID016505 Rev 6


Part Number TDA7498MV
Description Class-D Audio Power Amplifiers
Maker STMicroelectronics
PDF Download

TDA7498MV Datasheet PDF





Similar Datasheet

1 TDA7498MV Class-D Audio Power Amplifiers
STMicroelectronics





Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

Site map

Webmaste! click here

Contact us

Buy Components

Privacy Policy