Key facts
- Brand
- STMicroelectronics
- Model
- TS4995
- Category
- amplifier
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-08
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STMicroelectronics TS4995 Audio Power Amplifier Datasheet
The TS4995 is a fully differential audio power amplifier designed for high-quality applications such as mobile phones, PDAs, and portable audio devices. It delivers up to 1.2 W of continuous RMS output power into an 8 Ω load at 5 V supply voltage with a fixed internal gain of 6 dB.
Key features include outstanding noise immunity due to differential inputs, ultra-low standby current (less than 10 nA), and thermal shutdown protection. The device operates from a supply voltage range of 2.5 V to 5.5 V and is available in a 9-bump flip chip package.
STMicroelectronics TS4995 specifications
| Output Power (VCC=5V, 8Ω) | 1.2 W |
|---|---|
| Supply Voltage Range | 2.5 V to 5.5 V |
| Fixed Gain | 6 dB |
| Standby Current (VCC=5V) | < 10 nA |
| Wake-up Time | 10 ms typ. |
| Package Type | 9-bump flip chip |
Source: STMicroelectronics TS4995 Audio Power Amplifier Datasheet
All STMicroelectronics TS4995 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 maximum supply voltage for the TS4995?
The device can operate from a supply voltage of up to 6 V.
From: STMicroelectronics TS4995 Audio Power Amplifier Datasheet
Does the TS4995 have thermal protection?
Yes, it includes an internal thermal shutdown protection activated at 150°C.
From: STMicroelectronics TS4995 Audio Power Amplifier Datasheet
What is the maximum continuous RMS output power of the TS4995 amplifier?
The amplifier is capable of delivering 1.2W of continuous RMS output power into an 8Q load at 5V.
From: ST AN2474 handbook
What is the operating voltage range for the TS4995 amplifier?
The device operates with a supply voltage ranging from 2.5V to 5.5V.
From: ST AN2474 handbook