Key facts
- Brand
- STMicroelectronics
- Model
- TS4984
- Category
- amplifier
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-08
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STMicroelectronics TS4984 Stereo Audio Power Amplifier Datasheet
The TS4984 is a stereo audio power amplifier designed for top-of-the-class applications in cellular mobile phones, notebook computers, and portable audio devices. It features a compact QFN16 package and is capable of delivering 1W of continuous RMS output power per channel into an 8Ω load at 5V supply voltage. The device includes an externally controlled standby mode that reduces supply current to less than 10nA per channel and features internal thermal shutdown protection.
Read onlineSTMicroelectronics TS4984 specifications
| Supply Voltage | 2.2V to 5.5V |
|---|---|
| Output Power | 1W per channel |
| Standby Current | 10nA |
| Operating Temperature Range | -40 to +85 °C |
| Package Type | QFN16 4x4 mm |
| Power Supply Rejection Ratio | 62dB @ 217Hz |
Source: STMicroelectronics TS4984 Stereo Audio Power Amplifier Datasheet
All STMicroelectronics TS4984 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
How to use the product for one specific task, with worked examples.
Questions answered in these manuals
What is the output power of the TS4984?
The TS4984 is capable of delivering 1W per channel of continuous RMS output power into an 8Ω load at 5V.
From: STMicroelectronics TS4984 Stereo Audio Power Amplifier Datasheet
What is the standby current of the device?
The device features an externally controlled standby mode that reduces the supply current to less than 10nA per channel.
From: STMicroelectronics TS4984 Stereo Audio Power Amplifier Datasheet
What is the operating voltage range for the TS4984 amplifier?
The device operates with a supply voltage between 2.2 and 5.5 V.
What is the output power of the TS4984 at 1 kHz?
The amplifier delivers 1 W when the supply voltage is 5 V.