Key facts
- Brand
- STMicroelectronics
- Model
- TS4601B
- Industry
- Industrial
- Documents
- 3
- Languages
- EN
- Last added
- 2012-08-08
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STMicroelectronics TS4601B Stereo Headphone Amplifier Datasheet
The TS4601B is a stereo headphone driver designed for high audio performance and space-constrained applications such as cellular phones and notebook computers. It features capacitorless outputs, a dedicated common-mode sense pin, and a flip-chip package. The device supports a power supply range of 2.9 V to 5.5 V and offers digital volume control via an I2C interface.
Read onlineSTMicroelectronics TS4601B specifications
| Power supply range | 2.9 to 5.5 V |
|---|---|
| PSRR | 107 dB typ. at 217 Hz |
| SNR | 101 dB A-weighted |
| Digital volume control range | -60 dB to +4 dB |
| Low quiescent current | 4.8 mA typ. at 3.0 V |
| Low standby current | 2 uA max |
| Package dimensions | 2.1 mm x 2.1 mm |
| Package pitch | 500 um |
Source: STMicroelectronics AN2722 TS4601B Demonstration Board User Guidelines
All STMicroelectronics TS4601B 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 power supply voltage range for the TS4601B?
The device operates with a supply voltage between 2.9 V and 5.5 V.
From: STMicroelectronics TS4601B Stereo Headphone Amplifier Datasheet
What is the typical quiescent current at 3.0 V?
The amplifier draws a typical low quiescent current of 4.8 mA at 3.0 V.
From: STMicroelectronics TS4601B Stereo Headphone Amplifier Datasheet
What is the power supply voltage range for the TS4601B?
The device operates with a power supply voltage in the range of 2.9 to 5.5 V.
From: STMicroelectronics AN2722 TS4601B Demonstration Board User Guidelines
What is the digital volume control range of the TS4601B?
The digital volume control ranges from -60 dB to +4 dB in 64 steps.
From: STMicroelectronics AN2722 TS4601B Demonstration Board User Guidelines
What is the power‑supply voltage range for the TS4601B?
The TS4601B operates from 2.9 V up to 5.5 V.
What is the typical quiescent current of the TS4601B?
The typical quiescent supply current is 4.8 mA at a 3.0 V supply.