Key facts
- Brand
- STMicroelectronics
- Model
- TDA7498
- Category
- amplifier
- Documents
- 5
- Languages
- EN
- Last added
- 2012-08-08
Start here
ST TDA7498 100-watt + 100-watt dual BTL class-D audio amplifier handbook
The TDA7498 is a dual BTL class-D audio amplifier designed for home systems and active speaker applications. It delivers 100 W + 100 W of output power at THD = 10% with a 6 Ω load and 36 V supply voltage. The device operates on a wide single-supply range of 14 V to 39 V and offers high efficiency up to 90%.
Read onlineSTMicroelectronics TDA7498 specifications
| Output Power | 100 W + 100 W |
|---|---|
| Supply Voltage Range | 14 V to 39 V |
| Efficiency | 90% |
| Package Type | PowerSSO36 (EPU) |
Source: ST TDA7498 100-watt + 100-watt dual BTL class-D audio amplifier handbook
All STMicroelectronics TDA7498 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
- ST TDA7498 100-watt + 100-watt dual BTL class-D audio amplifier handbook 28 p
- STMicroelectronics TDA7498L 80W+80W Dual BTL Class-D Audio Amplifier Datasheet 27 p
- ST TDA7498MV 100-watt mono BTL class-D audio amplifier handbook 27 p
- ST TDA7498E 160-watt + 160-watt dual BTL class-D audio amplifier handbook 20 p
How to use the product for one specific task, with worked examples.
Questions answered in these manuals
What is the output power of the TDA7498?
The TDA7498 provides 100 W + 100 W output power at THD = 10% with a 6 Ω load and 36 V supply.
From: ST TDA7498 100-watt + 100-watt dual BTL class-D audio amplifier handbook
What is the supply voltage range for the TDA7498?
The device supports a wide-range single-supply operation from 14 V to 39 V.
From: ST TDA7498 100-watt + 100-watt dual BTL class-D audio amplifier handbook
What is the output power of the TDA7498L?
The amplifier provides 80 W + 80 W output power at THD = 10% with a 6 Ω load and 32 V supply.
From: STMicroelectronics TDA7498L 80W+80W Dual BTL Class-D Audio Amplifier Datasheet
Can the TDA7498L be synchronized externally?
Yes, the device features an externally synchronizable amplifier design.
From: STMicroelectronics TDA7498L 80W+80W Dual BTL Class-D Audio Amplifier Datasheet
What is the package type for the TDA7498MV?
The device comes in a 36-pin PowerSSO package with exposed pad up (EPU).
From: ST TDA7498MV 100-watt mono BTL class-D audio amplifier handbook
Does the TDA7498MV support external clock synchronization?
Yes, it is an externally synchronizable amplifier.
From: ST TDA7498MV 100-watt mono BTL class-D audio amplifier handbook