TDA7267T
Features
- 2 W output power into 8 Ω at 12 V, THD = 10%
- Internally fixed gain of 32 d B
- No feedback capacitor
- No boucherot cell
- Thermal protection
- AC short-circuit protection
- SVR capacitor for better ripple rejection
- Low turn-on/off “pop” noise
- Standby mode
DIP-8 (4+4)
Description
The TDA7267T is a new technology mono audio amplifier in a DIP-8 package specifically designed for TV applications. Thanks to the fully plementary output configuration the device delivers a rail-to-rail voltage swing without the need for boostrap capacitors.
Table 1. Device summary
Order code
Operating Temp. range
Package
0° to 70° C
DIP-8 (4+4)
Packaging Tube
May 2009
Doc ID 15776 Rev 2
1/10
.st.
Block diagram and applications circuit
1 Block diagram and applications circuit
Figure 1. Applications circuit showing internal block diagram
VS=12V 100 F
0.1 F IN
IN SVR
47 F S-GND
+
- P-GND
470 F...
