Ordering number : EN6089
CMOS IC
LC7536M
Serially Controlled Electronic Volume Control that Handles High
Voltages
Overview
The LC7536M is an electronic volume control that implements volume, balance, and loudness functions with a minimum number of external components, and can be controlled electronically with serial data.
Package Dimensions
unit: mm 3216A-MFP30S
[LC7536M]
30 16
Functions
• Volume: 81 positions from 0 to –79 dB (in 1-dB steps) and –∞.
Since the left and right channels can be controlled separately, a balance function can be implemented easily.
• Loudness: A tap is output from the –20 dB position of a 5 dB step volume control resistor ladder.
A loudness function can be imp...