CXA1372Q – RF Signal Processing Servo Amplifier

CXA1372Q Datasheet PDF learn more.

Part number : CXA1372Q

Functions : This is a kind of semiconductor. RF Signal Processing Servo Amplifier.

Pin arrangement :

Package information :

Manufacturer : Sony Corporation

Image :

CXA1372Q Datasheet PDF

The texts in the PDF file :

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:// 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 • ·Ill DATA REGISTER ' 1:~ •INPU: SHIFT REGISTER • ADDRESS DECODER ·OUTPUT DECODER TE TDFCT DFC7 ·TRACKING PHASE COMPENSATION S STOP I SET • WINDOW COMPARATOR F SET FZC FE FDFCT SLO FS4 SL+ (_) 0 > 2 (f> = co -‘ LL 0 I -‘ u => G I- N 0 (_) <( a: 0 0 <( <( > 1- (/) – 2 – 8382383 0007142 691 CXA1372Q/S Pin Configuration CXA1372S N I- u u (L u (I] u u > Cl N u u u u u.. ;,::: 0 <( >en 10 u u.. Cl (!) [ … ]

CXA1372Q PDF File



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