LC7536R Просмотр технического описания (PDF) - SANYO -> Panasonic
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LC7536R Datasheet PDF : 7 Pages
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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.
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 = 25°C, VSS = 0 V
Parameter
Maximum supply voltage
Input voltage
Allowable power dissipation
Operating temperature
Storage temperature
Symbol
VDD max
VEE max
VCC max
VI1
VI2
VI3
Pd max
Topr
Tstg
Conditions
VEE ≤ VSS < VCC < VDD
VEE ≤ VSS < VCC < VDD
VEE ≤ VSS < VCC < VDD
CL, DI, CE
IN1, IN2
S
Ta ≤ 75°C
SANYO: DIP30S
Ratings
Unit
VSS to VSS + 18
V
VSS – 18 to VSS
V
VSS to VSS + 7
V
0 to VDD + 0.3 V
VEE – 0.3 to VDD + 0.3
V
VCC – 0.3 to VDD + 0.3
V
250 mW
–30 to +75 °C
–40 to +125 °C
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.
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquarters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
O3194TH (OT) B8-1281 No. 4863-1/7
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