ADV7182BCPZ-RL

Overview

The ADV7182BCPZ-RL is a 10-bit SDTV video decoder with differential inputs, manufactured by Analog Devices Inc. It supports NTSC, PAL, and SECAM standards, converting analog baseband video into an 8-bit ITU-R BT.656 YCrCb 4:2:2 data stream. The device features a single 10-bit ADC with 4× oversampling per channel for CVBS, S-Video, and component modes. It operates on a single 1.8 V supply (AVDD, DVDD, PVDD range 1.71 V to 1.89 V) and includes a 32-lead LFCSP package.

Feature Summary

• Supports worldwide NTSC, PAL, and SECAM color demodulation with automatic standard detection.
• Features a single 10-bit ADC with four-line oversampling for high-resolution digitization of composite, S-Video, and component signals.
• Includes adaptive digital line length tracking (ADLLT), five-line comb filters, and contrast enhancement for improved video quality.
• Provides integrated copy protection detection for Macrovision signals and full VBI data slicing capabilities.

Applications

• Automotive infotainment systems
• Digital video recorders for security surveillance
• Media players

Procurement Notes

Verify the specific suffix 'BCPZ-RL' against the manufacturer's current ordering guide to confirm packaging type and temperature grade. Ensure the I2C address configuration via the ALSB pin matches the system design requirements. Confirm that the 1.8 V power supply sequencing aligns with the recommended optimal power-up sequence to prevent operational faults.

Selection Notes

Select this component when a monolithic solution for standard definition video decoding is required. It is suitable for designs needing direct connection of differential or single-ended CVBS inputs without external amplifiers. Consider its automotive qualification if operating in harsh environments requiring extended temperature ranges.

Part Context

This part belongs to the ADV7182 family of multiformat video decoders. It shares software compatibility and pinout with the ADV7182A variant. The device integrates analog front-end processing and digital video processing into a single CMOS chip, reducing the need for external discrete components typically required for signal conditioning and synchronization.

Replacement Considerations

The ADV7182AWBCPZ-RL is a confirmed substitute within the same product family, offering identical functionality and pinout compatibility.