Description

The LV1115-E is an electronic component model designed for TV sets. It is a sound processor IC that incorporates various functions such as surround processing (AViSS), pseudo stereo, auto gain control, and electronic volume control.

Specifications and features

• Input gain control: -9dB, -6dB, 0dB, 4dB, 6dB (-9dB to 6dB in 5 positions)
• AViSS: ON/OFF/6-stage level control
• Tone control: BASS ±20dB, TREBLE ±18dB (in 2dB steps)
• Master volume control: 0dB to -14dB (in 1dB steps), -14dB to -80dB (in 2dB steps), -∞ = -82dB
• Balance control
• Through mode/MUTE mode
• Pseudo stereo function: ON/OFF/MONO control
• Auto gain control function
• I2C bus control

Application Scenarios

The LV1115-E can be used in various TV set models. It is suitable for applications where sound processing and volume control are required.

Comparison

• Incorporates surround processing function for enhanced sound experience
• Offers flexibility with multiple input gain control positions
• Allows precise control over tone with individual bass and treble adjustments
• Adjustable master volume control with fine-grained steps
• Supports balance control for audio customization
• Includes pseudo stereo function for simulated stereo sound
• Automatic gain control function for optimized audio levels
• I2C bus control for convenient integration and control

• May require expertise in I2C bus control for proper configuration
• Limited compatibility with non-TV set applications