LC7533 - 3V Electronic Volume Control

Product Overview

Sanyo Semicon Device

Datasheet Details

Part number	LC7533
Manufacturer	Sanyo Semicon Device
File Size	53.32 KB
Description	3V Electronic Volume Control
Datasheet	LC7533 Datasheet
Additional preview pages of the LC7533 datasheet.

Product details

Description

Pin Name IN1, IN2 OUT1, OUT2 VM1, VM2 Pin Number 4, 12 7, 9 6, 10 CT1, CT2 5, 11 CE 3 INIT 13 UP 16 DN CR VDD VSS NC 14 15 2 8 1 Description Input pin for volume control Output pin for volume control Bias pin.When operated from single supply, 1/2VDD is applied to this pin.Tap pin provided at the center of volume control.By connecting C and R to this pin, the loudness can be controlled.When this pin is set to “ L” , the current drain is reduced.This pin must be “ L” at backup mode.

Features

CMOS process 3V typ. operation.
Up/down operation is performed with SW input.
4-bit, 16-step counter. Step 6.
is set with initial input(INIT).
Center tap provided.
Maximum attenuation :.
60dB or less.
Attenuation curve : Pseudo curve A. Left/right simulta- neous setting.
: Step 6 means mode 6. Package Dimensions (unit:mm) 3006C-DIP16 [LC7533] 19.0 16 9 1 1.09 8 1.2 3.4 3.65max 0.51min (3.0) 6.4 0.25 7.62 Specifica.

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Published: Mar 22, 2005 |