KB9224

Features: • Focus Error Amplifier & Servo Control• Tracking Error Amplifier & Servo Control• Sled Amplifier• Embedded CLV Control LPF• APC (Auto Laser Power Control) Circuit for Constant Laser Power• Double Speed Play Available• Circuit for Interru...

product image

KB9224 Picture
SeekIC No. : 004384173 Detail

KB9224: Features: • Focus Error Amplifier & Servo Control• Tracking Error Amplifier & Servo Control• Sled Amplifier• Embedded CLV Control LPF• APC (Auto Laser Power Con...

floor Price/Ceiling Price

Part Number:
KB9224
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/11/23

Payment Methods

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Product Details

Description



Features:

• Focus Error Amplifier & Servo Control
• Tracking Error Amplifier & Servo Control
• Sled Amplifier
• Embedded CLV Control LPF
• APC (Auto Laser Power Control) Circuit for Constant Laser Power
• Double Speed Play Available
• Circuit for Interruption Countermeasure
• Mirror, FOK & Defect Detector Circuit
• FE Bias & Focus Servo Offset Free Adjustment
• EF Balance & Tracking Loop Gain Free Adjustment
• Tracking Servo Offset Free Adjustment
• Enhanced Auto-Sequence Algorithm (Fast-Search)
• Tracking Mutting by Window Mirror
• Current, Voltage Pick-up Interaction available
• Embedded RF 3T Boost Circuit
• Enhanced RF Equalize AGC Circuit
• Built-in Envelope EFM Slicer
• Built-in DSP C1-flag Control Circuit
• RF Peaking Prevention Circuit
• Focus & Tracking mutting by EFM Duty Countermeasure
• Built-in Focus, Tracking 2x Filter Adjust
• Single Power Supply: +5 V
•- Related Products
   . KS9287 Data Processor
   . KA9258D/KA9259D Motor Driver



Pinout

  Connection Diagram


Specifications

Item
Symbol
Min
Typ
Max
Unit
Supply Voltage
Vmax
5
V
Operating Temperature
TOPR
- 20
25
70
°C
Power Dissipation
TSTG
- 55
25
150
°C
Storage Temperature
PD
150
mW



Description

The KB9224 is a Servo Signal Processor designed specifically for the Samsung Video-CD designed using the BICMOS process. RF Block and Picture Quality Enhancing Items are built-in. The processor is a Hard-wired Free- Adjustment Servo with the Pre-signal parts adjustment point automatically adjusted.




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