Philips Semiconductors | TDA8943SF |
| 7 W mono BTL audio amplifier |
6. Block diagram
dth |
|
| VCC |
|
|
|
| 2 |
|
|
| TDA8943SF |
|
|
|
|
|
| 1 |
IN− | 5 |
|
|
|
|
|
|
| |
IN+ | 4 |
|
|
|
|
|
| 3 | |
|
|
|
| |
|
|
| VCC |
|
MODE | 7 | STANDBY/ |
|
|
| MUTE LOGIC | 20 |
| |
|
|
| ||
| 6 |
| kΩ | SHORT CIRCUIT |
SVR |
|
| ||
|
| AND | ||
|
|
| ||
|
|
| 20 | TEMPERATURE |
|
|
| PROTECTION | |
|
|
| kΩ | |
|
|
|
| |
|
|
| 8 |
|
|
|
|
| MBK942 |
|
|
| GND |
|
Fig 1. Block diagram.
OUT−
OUT+
7.Pinning information
7.1Pinning
handbook, halfpage
OUT−
VCC
OUT+
IN+
IN−
SVR
MODE
GND n.c.
1
2
3
4
5TDA8943SF
6
7
8
9
MBK941
Fig 2. Pin configuration.
9397 750 04877 | © Philips Electronics N.V. 1999. All rights reserved. |
Preliminary specification | 14 April 1999 | 3 of 12 |