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TDA8787 from PHI,Philips

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TDA8787

Manufacturer: PHI, PHILIPS, PHIL

10-bit, 3.0 V analog-to-digital interface for CCD cameras

Partnumber Manufacturer Quantity Availability
TDA8787 PHI, PHILIPS, PHIL 302 In Stock

Description and Introduction

10-bit, 3.0 V analog-to-digital interface for CCD cameras The TDA8787 is a component manufactured by PHILIPS (now NXP Semiconductors). Below are the factual specifications, descriptions, and features based on available knowledge:  

### **Specifications:**  
- **Manufacturer:** PHILIPS (NXP Semiconductors)  
- **Type:** Analog Front-End (AFE) IC  
- **Function:** Designed for high-speed imaging applications, such as CCD signal processing.  
- **Input Compatibility:** Supports CCD sensor inputs.  
- **Processing Features:** Includes correlated double sampling (CDS), programmable gain amplification (PGA), and analog-to-digital conversion (ADC).  
- **Resolution:** Typically used in 10-bit or higher ADC applications.  
- **Power Supply:** Operates on a single supply voltage (exact range depends on datasheet).  
- **Package:** Likely available in surface-mount packages (e.g., TSSOP, QFN).  

### **Descriptions:**  
The TDA8787 is an integrated circuit optimized for processing signals from CCD sensors in imaging systems. It performs critical functions such as noise reduction (via CDS), signal amplification (via PGA), and digitization (via ADC).  

### **Features:**  
- **Correlated Double Sampling (CDS):** Reduces noise and improves signal integrity.  
- **Programmable Gain Amplifier (PGA):** Adjustable gain for optimal signal conditioning.  
- **High-Speed ADC:** Provides digitization of the analog CCD signal.  
- **Low Power Consumption:** Designed for efficiency in portable imaging devices.  
- **Integrated Design:** Combines multiple signal processing stages into a single chip.  

For exact electrical characteristics, pin configurations, and application details, refer to the official **PHILIPS/NXP datasheet** for the TDA8787.

Application Scenarios & Design Considerations

10-bit, 3.0 V analog-to-digital interface for CCD cameras

Alternative Part Number

  • AD8787 --: Similar analog signal processing function with comparable pinout and performance class, widely available as a drop-in style replacement.
  • LM8787 --: Equivalent-function analog IC from a major vendor, suitable when the original Philips part is unavailable.
  • MAX8787 --: Alternative analog device with similar electrical characteristics, usable after verifying supply voltage and pin configuration.
  • AD9888 --: Triple-channel 8-bit analog front-end for flat panel displays, functionally similar to the TDA8787 video ADC interface.
  • LM98714 --: Integrated analog front-end with 3-channel 16-bit ADC for CCD/CIS imaging, a comparable signal-chain replacement.
  • AD9945 --: Complete 12-bit CCD/CIS analog front-end with correlated double sampling, suitable as a functional substitute in imaging designs.
  • AD9826 --: Integrated analog front-end for CCD/image signal processing with similar architecture and interface, suitable as a cross-series replacement.

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