Key facts
- Brand
- STMicroelectronics
- Model
- TS4601B
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-08
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DatasheetST TS4601B handbook
ST TS4601B handbook
Datasheet
TS4601B is a high-performance stereo headphone amplifier with capacitorless outputs and I2C bus interface. It has a power supply range of 2.9V to 5.5V, 107 dB of PSRR at 217 Hz, fully differential inputs, I²C interface for volume control, digital volume control range from -60 dB to +4 dB, 101 dB of SNR A-weighted, independent right and left channel shutdown control, low quiescent current, low standby current, output-coupling capacitors removed, and flip-chip package with dimensions of 2.1 mm x 2.1 mm.
Read onlineSTMicroelectronics TS4601B specifications
| Power supply range | 2.9 V to 5.5 V |
|---|---|
| Power supply rejection ratio (PSRR) | 107 dB at 217 Hz |
| Signal‑to‑noise ratio (SNR) | 101 dB A‑weighted |
| Quiescent supply current (typical) | 4.8 mA at 3.0 V |
| Standby current (max) | 2 µA |
| Output voltage into 16 Ω | 0.9 V rms |
| Output voltage into 10 kΩ | 1.6 V rms |
| Digital volume control range | -60 dB to +4 dB |
| I²C clock frequency | 400 kHz |
All STMicroelectronics TS4601B documents by type
Datasheet 2
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
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.