Datasheet Details
| Part number | TS4975 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 821.68 KB |
| Description | Stereo Headphone Drive Amplifier |
| Download | TS4975 Download (PDF) |
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| Part number | TS4975 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 821.68 KB |
| Description | Stereo Headphone Drive Amplifier |
| Download | TS4975 Download (PDF) |
|
|
|
www.DataSheet4U.com The TS4975 is a stereo audio headphone driver capable of delivering up to 102mW per channel of continuous average power into a 16Ω singleended load with 1% THD+N from a 5V power supply.
The overall gain of these headphone drivers is controlled digitally by volume control registers programmed via the I2C interface, minimizing the number of external components needed.
This device can also easily be driven by an MCU to select the output modes, through the I2C bus interface.
TS4975 Stereo Headphone Drive Amplifier with Digital Volume Control via I2C Bus ■ ■ ■ ■ ■ ■ ■ ■ ■ Operating from VCC = 2.5V to 5.5V I²C bus control interface 40mW output power @ VCC = 3.3V, THD = 1%, F = 1kHz, with 16Ω load Ultra-low consumption in stdby mode: 0.
| Part Number | Description |
|---|---|
| TS4972 | 1.2W AUDIO POWER AMPLIFIER WITH STANDBY MODE ACTIVE HIGH |
| TS4973 | 1.2W TWO AUDIO INPUTS WITH GAIN CONTROL POWER AMPLIFIER WITH STANDBY MODE ACTIVE LOW |
| TS4974 | 1W Differential Audio Power Amplifier |
| TS4900 | 300mW at 3.3V SUPPLY AUDIO POWER AMPLIFIER |
| TS4902 | 300mW at 3.3V SUPPLY AUDIO POWER AMPLIFIER WITH STANDBY MODE ACTIVE LOW |
| TS4909 | Dual mode low power 150 mW stereo headphone amplifier |
| TS4962 | 2.8W filter-free mono class D audio power amplifier |
| TS4962M | 3W filter-free class D audio power amplifier |
| TS4984 | 2 x 1W Stereo audio power amplifier |
| TS4984FC | 1.2W Stereo Audio Power Amplifier |