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LC7536R - Electronic Volume Control

Overview

Ordering number : EN4863 CMOS LSI LC7536R High Breakdown Voltage Serial Control Electronic Volume Control Overview The LC7536R is an electronic volume control IC that implements volume and balance functions with a minimum number of external components.

Key Features

  • The LC7536R is controlled by a 3-wire (DI, CL and CE) serial data control scheme that can be shared with other ICs. Up to two LC7536Rs can be used on the same bus by using the S (select) pin.
  • Eighty positions in 1 dB steps plus mute (.
  • ∞), maximum attenuation is over 80 dB.
  • Input impedance (5 dB inputs): 47 kΩ (typical).
  • High breakdown voltage: ±16 V Package Dimensions unit: mm 3047A-DIP30S [LC7536R] Specifications Absolute Maximum Ratings at Ta = 2.