The TDA7498E is a dual BTL class-D audio amplifier with a 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. DS8807 - Rev 4 - June 2020 For further information contact your local STMicroelectronics sales office. www.st.com.
• 160-W + 160-W output power at THD = 10% with RL = 4 Ω and VCC = 36 V
• 1 x 220 W output power mono parallel BTL at THD = 10% with RL = 3 Ω and
VCC = 36 V
• Wide-range single-supply operation (14 - 36 V)
• High efficiency (η = 85%)
• Parallel BTL function using the MODE pin
• Four selectable, fixed gain settings of nominally 23.8 dB, 29.8 dB, 33.3 dB and
35.8 dB
• Differential inputs minimize common-mode noise
• Standby and mute features
• Smart protection
• Thermal overload protection
• Small offset less than 20 mV
Description
The TDA7498E is a dual BTL class-D audio amplifier with a single .
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | TDA7498 |
STMicroelectronics |
100-watt + 100-watt dual BTL class-D audio amplifier | |
2 | TDA7498L |
STMicroelectronics |
80 watt + 80 watt dual BTL class-D audio amplifier | |
3 | TDA7498MV |
STMicroelectronics |
Class-D Audio Power Amplifiers | |
4 | TDA7490 |
ST Microelectronics |
25W + 25W STEREO CLASS-D AMPLIFIER | |
5 | TDA7490L |
STMicroelectronics |
STEREO CLASS-D AMPLIFIER 28W MONO | |
6 | TDA7490LSA |
STMicroelectronics |
Stereo Class-D Amplifier | |
7 | TDA7490SA |
STMicroelectronics |
Stereo Class-D Amplifier | |
8 | TDA7491HV |
STMicroelectronics |
20 W + 20 W dual BTL class-D audio amplifier | |
9 | TDA7491LP |
STMicroelectronics |
2 x 5-watt dual BTL class-D audio amplifier | |
10 | TDA7491MV |
STMicroelectronics |
25W mono BTL class-D audio amplifier | |
11 | TDA7491P |
STMicroelectronics |
2 x 10-watt dual BTL class-D audio amplifier | |
12 | TDA7492 |
ST Microelectronics |
50W + 50W dual BTL class-D audio amplifier |