CXA1563M Dolby B-C Type Noise Reduction System with Built-in S type Switch

CXA1563M Dolby B-C Type Noise Reduction System with Built-in S type Switch

The CXA1563M/S is a bipolar IC incorporating dual channel Dolby B-C type noise reduction (NR) system and Dolby S type switch. Dolby B-C-S type stereo system is completed by using this IC in conjunction with two CXA1417S or two CXA1417Q. A reduction in the number of external parts and small package h.

Features

• Few external parts
• Spectral skewing circuit are on-chip
• NR ON/OFF, REC/PB, MPX filter ON/OFF, Dolby S type switches
• Small package (28-pin SOP, 28-pin SDIP)
• Low current consumption 13mA Typ. (power supply ±6V)
• Dual channel processors Structure Bipolar silicon monolithic IC Absolute Maximum Ratings
• Supply voltage
• Operating temperature
• Storage temperature
• Allowable power dissipation CXA1563M 28 pin SOP (Plastic) CXA1563S 28 pin SDIP (Plastic) VCC Topr Tstg PD 17
  –40 to +85
  –65 to +150 600 (SOP) 1200 (SDIP) V °C °C mW mW ∗ This IC is available only to the licensees of Dolby.