LC7536R.pdf
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Ordering number : EN4863
O3194TH (OT) B8-1281 No.
4863-1/7
Overview
The LC7536R is an electronic volume control IC that
implements volume and balance functions with a
minimum number of external components.
Features
· The LC7536R is...
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Ordering number : EN4863
O3194TH (OT) B8-1281 No.
4863-1/7
Overview
The LC7536R is an electronic volume control IC that
implements volume and balance functions with a
minimum number of external components.
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 k (typical)
· High breakdown voltage: ±16 V
Package Dimensions
unit: mm
3047A-DIP30S
SANYO: DIP30S
[LC7536R]
LC7536R
SANYO Electric Co.
,Ltd.
Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg.
, 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
High Breakdown Voltage Serial Control Electronic
Volume Control
CMOS LSI
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft's
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage.
Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges, or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
Specifications
Absolute Maximum Ratings at Ta = 25°C, VSS = 0 V
Parameter Symbol Conditions Ratings Unit
VDD max VEE VSS < VCC < VDD VSS to VSS + 18 V
Maximum supply voltage VEE max VEE VSS < VCC < VDD VSS 18 to VSS V
VCC max VEE VSS < VCC < VDD VSS to VSS + 7 V
VI1 CL, DI, CE 0 to VDD + 0.
3 V
Input voltage VI2 IN1, IN2 VEE 0.
3 to VDD + 0.
3 V
VI3 S VCC 0.
3 to VDD + 0.
3 V
Allowable power dissipation Pd max Ta 75°C 250 mW
Operating temperature Topr 30 to +75 °C
Storage temperature Tstg 40 to +125 °C
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