Product Profile of 1.4-W/Ch 2-Input Audio Subsystem
Texas Instruments [India] Pvt. Ltd. offers 1.4-W/Ch 2-Input Audio Subsystem. Texas Instruments [India] Pvt. Ltd. supplies different types of semiconductors, amplifiers, linear amplifiers, clocks, timers, data converters, microcontrollers, etc. The 1.4-W/Ch 2-Input Audio Subsystem comes with Stereo Class-D and Direct Path Headphone Amplifier. The 1.4-W/Ch 2-Input Audio Subsystem of model number TPA2050D4 has two stereo single-ended [SE] inputs that can be configured as one stereo differential input. Both input channels have a 32-step volume control and the DirectPath headphone amplifier has a 4-level gain control for coarse volume adjustment. All amplifiers have output short-circuit and thermal-overload protection.
Key Features of 1.4-W/Ch 2-Input Audio Subsystem
- Stereo Class-D Amp:
- Direct Path Stereo Headphone Amplifier
- Eight Programmable Maximum Headphone Voltage Limits
- Two Single-Ended or One Differential Stereo Input
- 2:1 Input MUX with Mode Control
- 32-Step Volume Control for Both Input Channels
- Independent Shutdown for Headphone and Class-D Amplifiers
- Short-Circuit and Thermal-Overload Protection
- +/- 8 kV HBM ESD Protection on Headphone Outputs
- I2C Interface
- 25-Ball 2,61 mm x 2,61 mm WCSP
- Smart Phones / Cellular Phones
- Laptop Computers
- Portable Gaming
- Portable Media Players
