TDA7292
Features
- Wide supply voltage range (up to ± 33 V)
- Split supply
- High output power
- 40 W + 40 W into 8 Ω with VS = ±26 V and THD = 10%
- No “pop” at turn on/off
- Mute (“pop”-free)
- Standby feature
(low Iq)
- Short-circuit protection
- Thermal overload protection
Multiwatt11
Description
The TDA7292 is a class-AB dual audio power amplifier assembled in a Multiwatt package. It has been specifically designed for high-quality sound applications such as hi-fi music centers and stereo TV sets.
Table 1. Device summary
Order code
Operating temp. range
Package
0° to 70° C
Multiwatt11
Packaging Tube
Figure 1. Applications circuit
15K 1μF
MUTE/ ST-BY
IN (L)
5 7
1μF
+5V μP
15K 4178K GND 9
1μF IN (R) 11
D94AU085
+VS 3
1000μF
+
- +
1 1000μF
4 OUT (L)
18K 4.7Ω
8 IN- (L)
100n...
