Description

The LC75410ES-E is an electronic volume controller used in Special Purpose Audio ICs. It allows control of volume, balance, fader, bass/treble/mid, loudness, input switching, and input gain with minimal external components.

Specifications and features

• On-chip buffer amplifier cuts down number of external components
• Low switching noise generated by on-chip switch through use of silicon gate CMOS process, for low switching noise when there is no signal
• Low switching noise when there is a signal due to use of on-chip zero-cross switching circuit
• On-chip 1/2 VDD reference voltage circuit
• Controls performed with serial input (CCB)

Application Scenarios

The LC75410ES-E is ideal for use in audio systems where volume, balance, fader, and other audio controls need to be implemented with simplicity and minimal external components.

Comparison

• Allows control of various audio parameters with minimal external components
• Low switching noise for clear and high-quality audio output
• Simple control interface with serial input (CCB)

• May not be suitable for complex audio systems that require more advanced control options
• Not recommended for use in applications where a large number of external components are preferred