ADV7280BCPZ-M

Codecs Overview

The ADV7280BCPZ-M is a single-chip, multiformat SDTV video decoder fabricated in a 1.8 V CMOS process. It supports worldwide NTSC, PAL, and SECAM standards for composite, S-Video, and component inputs. The device features one 10-bit ADC with 4× oversampling per channel and provides four analog input channels. It converts analog signals to an 8-bit YCrCb 4:2:2 data stream compatible with the ITU-R BT.656 interface standard. Key specifications include operating supply voltages of 1.71 V to 1.89 V for AVDD, DVDD, and PVDD, and 1.62 V to 3.63 V for DVDDIO. It operates within a temperature range of -40°C to +105°C and utilizes a 32-lead, 5 mm × 5 mm LFCSP package.

Codecs Feature Summary

• Supports worldwide NTSC/PAL/SECAM color demodulation with automatic format detection.
• Integrates a 10-bit ADC with 4× oversampling for high-quality signal conversion.
• Includes an integrated interlaced-to-progressive (I2P) video output converter.
• Features adaptive contrast enhancement (ACE) and copy protection detection.

Codecs Applications

• Smartphone and multimedia handsets
• Automotive infotainment systems
• DVRs for video security
• Media players

Codecs Procurement Notes

Verify the specific suffix 'BCPZ-M' against official Analog Devices documentation to confirm the exact pinout, voltage levels, and automotive qualification status. Ensure that the ordering information matches the required package type and temperature grade before procurement.

Codecs Selection Notes

Select this component when a 4-channel input configuration with ITU-R BT.656 digital output is required. Consider the ADV7280-M variant if MIPI CSI-2 output or eight input channels are needed instead. Verify power supply requirements and I/O voltage compatibility with the host processor.

Codecs Part Context

This part belongs to the ADV7280 family of SDTV video decoders. It shares core decoding capabilities with variants like the ADV7280A and ADV7280-M but differs in specific interface outputs and channel counts. The BCPZ-M designation indicates a specific package and temperature rating within the broader product line.

Codecs Replacement Considerations

The ADV7280ABCPZ-M is a similar automotive-grade variant within the same family. Check datasheet differences regarding input channel count and digital output interfaces before substitution.

Codecs FAQ

What is the maximum clock rate for the I2C port?

The maximum clock rate for the I2C serial port (SCLK) is 400 kHz.

How many analog video input channels does the ADV7280 provide?

The ADV7280 provides up to four analog video input channels (AIN1 to AIN4).

What is the minimum reset pulse width required for the device?

A minimum low reset pulse width of 5 ms is required to reset the ADV7280 circuitry.