Product Summary

The CXA1782CQ is a bipolar IC with built-in RF signal processing and various servo ICs. A CD player servo can be configured by using the CXA1782CQ DSP and driver. Applications of the CXA1782CQ include: RF I-V amplifier, RF amplifier, Focus and tracking error amplifier, APC circuit, Mirror detection circuit, Defect detection and prevention circuits, Focus servo control, Tracking servo control, Sled servo control and Comparators of tracking adjustment for balance and gain.

Parametrics

CXA1782CQ absolute maximum ratings: (1) Supply voltage Vcc: 12V; (2) Operating temperature Topr: -20 to +75°C; (3) Storage temperature Tstg: -65 to +150°C; (4) Allowable power dissipation: 833mW.

Features

CXA1782CQ features: (1) Low operating voltage (VCC-VEE = 3.0 to 11.0V) ; (2) Low power consumption (39mW, VCC = 3.0V) ; (3) Supports pickup of either current output, voltage output; (4) Automatic adjustment comparator for tracking balance gain; (5) Single power supply and positive/negative dual power supplies.

Diagrams

CXA1782CQ Block Diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
CXA1782CQ
CXA1782CQ

Other


Data Sheet

Negotiable 
Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
CXA10
CXA10

Other


Data Sheet

Negotiable 
CXA10-48D05
CXA10-48D05

Emerson / Astec Power

DC/DC Converters 10W 5V 1A

Data Sheet

Negotiable 
CXA10-48D05J
CXA10-48D05J

Emerson / Astec Power

DC/DC Converters 10W 5V 1A

Data Sheet

0-21: $29.57
21-25: $26.99
25-50: $24.40
50-100: $19.94
CXA10-48D12
CXA10-48D12

Emerson / Astec Power

DC/DC Converters 10W 12V 0.41A

Data Sheet

Negotiable 
CXA10-48D12J
CXA10-48D12J

Emerson / Astec Power

DC/DC Converters 10W 12V 0.41A

Data Sheet

0-1: $25.34
1-10: $23.46
10-25: $23.28
25-50: $23.09
CXA10-48D12-SJ
CXA10-48D12-SJ

Emerson / Astec Power

DC/DC Converters 10W 36-75Vin Dual -/+12V -/+0.4A

Data Sheet

0-23: $27.64
23-25: $25.94
25-50: $24.25
50-100: $19.94