CXA1372S

SON~ CXA 1372Q/S I 48pin QFP (Plastic) RF Signal Processing Servo Amplifier for CD Player Description The CXA 1372 is a bipolar IC developed for RF signal processing (focus OK, mirror, defect detection, EFM comparator) and servo control. Features Single power supply, 5V Low power consumption Fewer external parts Built-in circuit for effective disc defect measures Share serial data bus from the microcomputer with CXD2500 Fully compatible with CXA 1182 for microcomputer software Functions Auto asymmetry control Focus OK detection circuit Mirror detection circuit Defects detection, counter measures circuit EFM comparator Focus servo control Tracking servo control Sled servo control 48pin SDIP (Plastic) Structure Silicon monolithic IC Absolute Maximum Ratings (Ta Supply voltage Operating temperature Storage temperature Allowable power dissipation = 25°C) Vee - VEE Topr Tstg Po CXA 1372S CXA1372Q 12 -20 to +75 -55 to +150 833 457 oc oc mW mW v Recommended Operating Conditions Vee- VEE Vee- DGND 3.6 to 11 3.6 to 5.5 v v . . 8382383 0007141 755 . . - i- http://www.Datasheet4U.com Sony reserves the nght to change products and specifications without notice. This information does not convey any license under patent rights of SONY corporation or others. E89416-YA CXA1372Q/S CXA 1372Q Block Diagram 0 ,_ 0.1 ,_ 0 if) 0 > 0 0 0 (_) 0 0 "' u.. ::;;; LL >(/) 0 U.. :z: G 0 :z: U"; 0 0 => 1(/) LU <( 0 a:: X TTL ·Il...