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SAA7388GP from PHI,Philips

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SAA7388GP

Manufacturer: PHI

Error correction and host interface IC for CD-ROM ELM

Partnumber Manufacturer Quantity Availability
SAA7388GP PHI 130 In Stock

Description and Introduction

Error correction and host interface IC for CD-ROM ELM The SAA7388GP is a digital servo processor manufactured by Philips Semiconductors (now NXP Semiconductors).  

### **Key Features and Specifications:**  
- **Manufacturer:** Philips Semiconductors (PHI, now NXP)  
- **Function:** Digital servo processor for CD/DVD applications  
- **Package:** PLCC (Plastic Leaded Chip Carrier)  
- **Applications:** Used in optical disc drive servo control systems  
- **Features:**  
  - Digital signal processing for servo control  
  - Supports CD and DVD mechanisms  
  - On-chip DAC (Digital-to-Analog Converter) for motor control  
  - Interface compatibility with DSP and microcontroller units  
  - Low power consumption  

### **Description:**  
The SAA7388GP is designed to provide precise servo control in CD and DVD players/recorders, ensuring accurate tracking and focus adjustments for optical pickups. It integrates digital processing capabilities with analog output stages for motor and actuator control.  

For exact technical details, refer to the official datasheet from NXP (formerly Philips).

Application Scenarios & Design Considerations

Error correction and host interface IC for CD-ROM ELM
Partnumber Manufacturer Quantity Availability
SAA7388GP PHILIPS 10 In Stock

Description and Introduction

Error correction and host interface IC for CD-ROM ELM The SAA7388GP is a digital servo processor manufactured by PHILIPS (now NXP Semiconductors). Below are its key specifications, descriptions, and features:

### **Specifications:**
1. **Function**: Digital servo processor for CD and DVD systems.  
2. **Package**: 64-pin LQFP (Low-profile Quad Flat Package).  
3. **Supply Voltage**: Typically operates at **3.3V** (with some tolerance ranges).  
4. **Interface**: Compatible with CD/DVD DSP (Digital Signal Processor) and microcontroller communication.  
5. **Signal Processing**: Includes digital filtering, error correction, and servo control algorithms.  
6. **Clock Input**: Supports system clock synchronization.  
7. **Temperature Range**: Industrial-grade operating temperature (typically **-40°C to +85°C**).  

### **Descriptions:**
- The SAA7388GP is designed for optical disc drive systems, providing servo control for tracking, focusing, and spindle motor management.  
- It integrates digital signal processing to enhance read/write accuracy in CD/DVD drives.  
- Works alongside RF amplifiers and DSP chips to ensure stable disc reading and writing.  

### **Features:**
- **Digital Servo Control**: Handles focus, tracking, and spindle motor adjustments.  
- **On-Chip DSP**: Provides error correction and signal conditioning.  
- **Low Power Consumption**: Optimized for 3.3V operation.  
- **Flexible Interface**: Supports communication with host controllers via serial or parallel interfaces.  
- **Robust Performance**: Includes noise suppression and jitter reduction mechanisms.  

This chip was commonly used in early DVD and CD-ROM drives for servo signal processing. For exact datasheet details, refer to NXP's (formerly PHILIPS) documentation.

Application Scenarios & Design Considerations

Error correction and host interface IC for CD-ROM ELM

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