MAX9526AEI/V+

Encoders, Decoders, Converters Overview

The MAX9526AEI/V+ is a low-power video decoder that converts NTSC or PAL composite video signals to 8-bit or 10-bit YCbCr component video compliant with the ITU-R BT.656 standard. It features an internal 10-bit, 54MHz analog-to-digital converter (ADC) with four times oversampling and includes DC restoration with offset correction and automatic gain control. The device operates on a single +1.8V supply for digital and analog sections, while digital I/O supports +1.7V to +3.45V. It functions within an automotive temperature range of -40°C to +125°C and is housed in a 28-pin QSOP package.

Encoders, Decoders, Converters Feature Summary

• Supports all NTSC and PAL standards with automatic configuration and standard selection
• Includes a 10-bit 4x oversampling ADC with true 10-bit digital processing
• Features flexible output formatting including 10-bit parallel ITU-R BT.656 with embedded TRS and 8-bit parallel ITU-R BT.656 with separate HS and VS
• Provides full automotive temperature range operation (-40°C to +125°C)

Encoders, Decoders, Converters Applications

• Automotive Entertainment Systems
• Collision Avoidance Systems
• Security Surveillance/CCTV Systems

Encoders, Decoders, Converters Procurement Notes

Verify the specific suffix /V indicates automotive qualification status as documented in the ordering information section. Confirm the 28-pin QSOP package type matches the design requirements. Ensure compatibility with the required I2C interface settings for system integration.

Encoders, Decoders, Converters Selection Notes

Select this component when automotive-grade reliability and wide operating temperature ranges are required. Consider the integrated anti-aliasing filter and automatic gain control to simplify external circuit design. Verify power supply constraints align with the specified +1.8V and +1.7V to +3.45V ranges.

Encoders, Decoders, Converters Part Context

This part belongs to the MAX9526 series of low-power, high-performance NTSC/PAL video decoders manufactured by Analog Devices Inc./Maxim Integrated. The series includes variants with different packages such as TQFN and QSOP, catering to various form factor requirements in consumer and automotive electronics.

Encoders, Decoders, Converters Replacement Considerations

Check for other MAX9526 variants like MAX9526ATJ+ if a TQFN package is preferred. Ensure any substitute maintains the same automotive qualification level and pinout compatibility for direct replacement.