LC7536R

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 VSS to VSS + 18 VSS – 18 to VSS VSS to VSS + 7 0 to VDD + 0.3 VEE – 0.3 to VDD + 0.3 VCC – 0.3 to VDD + 0.3 250 –30 to +75 –40 to +125 Unit V V V V V V mW °C °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 ...