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MAX7451ESA+ from MAIXM

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MAX7451ESA+

Manufacturer: MAIXM

Video-Signal Conditioners with AGC and Back-Porch Clamp

Partnumber Manufacturer Quantity Availability
MAX7451ESA+ MAIXM 2500 In Stock

Description and Introduction

Video-Signal Conditioners with AGC and Back-Porch Clamp The MAX7451ESA+ is a single-channel, monochrome on-screen display (OSD) generator manufactured by Maxim Integrated (now part of Analog Devices).  

### **Specifications:**  
- **Manufacturer:** Maxim Integrated (MAIXM)  
- **Package:** 8-SOIC (150mil)  
- **Operating Voltage:** 4.5V to 5.5V  
- **Current Consumption:** 10mA (typical)  
- **Resolution:** Supports up to 12 rows × 30 columns character display  
- **Character Memory:** 256 user-programmable characters  
- **Character Size:** Configurable (8x12, 8x13, or 8x14 pixels)  
- **Interface:** SPI (Serial Peripheral Interface)  
- **Operating Temperature:** -40°C to +85°C  
- **Features:**  
  - Integrated EEPROM for character storage  
  - Automatic video sync detection  
  - Adjustable brightness and contrast  
  - NTSC/PAL compatible  

### **Descriptions:**  
The MAX7451ESA+ is designed for superimposing text or graphics onto video signals in applications such as security cameras, automotive displays, and avionics. It eliminates the need for an external video sync separator and provides a flexible OSD solution with SPI control.  

### **Features:**  
- Single-chip OSD solution  
- No external video sync separator required  
- User-programmable characters via SPI  
- Supports NTSC and PAL video standards  
- Low power consumption  
- Robust performance in industrial temperature ranges  

This information is based solely on the manufacturer's datasheet.

Application Scenarios & Design Considerations

Video-Signal Conditioners with AGC and Back-Porch Clamp

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