Analog Devices Inc. ADV7280KCPZ-M

Overview

ADV7280KCPZ-M from Analog Devices is a 10-bit, 4× oversampled SDTV video decoder with integrated deinterlacer and MIPI CSI-2 output interface. It supports NTSC/PAL/SECAM autodetection across up to eight analog inputs (CVBS, Y/C, YPrPb), delivers 8-bit ITU-R BT.656–compatible YCrCb 4:2:2 data in progressive format, and operates across −40°C to +105°C for automotive infotainment systems.

For engineers reviewing the ADV7280KCPZ-M datasheet, ADV7280KCPZ-M pinout, ADV7280KCPZ-M application, or ADV7280KCPZ-M equivalent, key selection considerations include its 8-channel analog input capability, MIPI CSI-2 output compliance (432 Mbps nominal), integrated I2P conversion without external memory, Rovi copy protection detection, and automotive qualification per AEC-Q100.

Technical Context

The ADV7280KCPZ-M implements a full analog front end with on-chip antialiasing filters and adaptive AGC, feeding a 10-bit ADC with 4× oversampling per channel. Its digital processing block includes a 5-line adaptive 2D comb filter, CTI enhancement, ADLLT-based mini-TBC, and edge-adaptive interlaced-to-progressive (I2P) conversion.

Video output is delivered exclusively via MIPI CSI-2 (D0P/D0N, CLKP/CLKN), supporting high-speed differential signaling at 432 Mbps with defined UI (2.31 ns in progressive mode), LP/HS transition timing, and strict common-mode voltage (150–250 mV) and skew (<0.65 × UI) requirements - all compliant with MIPI CSI-2 v1.01.

Key Specifications

Pinout & Package

Package: 32-lead, 5 mm × 5 mm, RoHS-compliant LFCSP with exposed pad (EPAD) requiring connection to DGND for thermal and electrical performance.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar SDTV video decoder applications.

Compared with ADV7281KCPZ-M, the ADV7280KCPZ-M trades 12-bit ADC capability for lower power and cost, while versus TC358743XBG it uniquely enables direct analog video ingestion - making it the only viable solution for retrofitting analog camera fleets into modern MIPI-based architectures.

Availability

ADV7280KCPZ-M is available at Aetrix Electronics and suitable for automotive infotainment, multi-channel DVRs, and industrial video monitoring systems requiring stable component supply, long-term lifecycle assurance, and AEC-Q100-compliant performance.

Supply support for ADV7280KCPZ-M includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.

Manufacturer

Analog Devices, Inc. is a global leader in high-performance analog, mixed-signal, and digital signal processing semiconductors, headquartered in Norwood, MA.

The ADV7280KCPZ-M belongs to Analog Devices' automotive-qualified video decoder product line, designed specifically to enable reliable, low-latency conversion of legacy analog video sources into MIPI CSI-2 streams for next-generation vehicle vision systems.

FAQ

What video standards does the ADV7280KCPZ-M support?

The ADV7280KCPZ-M supports worldwide NTSC, PAL, and SECAM analog video standards with automatic detection and seamless switching. It accepts composite (CVBS), S-Video (Y/C), and component (YPrPb) inputs across all eight analog channels. The device performs color demodulation, luma/chroma separation, and timing recovery internally - no external configuration is needed for standard-definition broadcast formats.

Does the ADV7280KCPZ-M require an external crystal oscillator?

Yes, the ADV7280KCPZ-M requires a 28.63636 MHz fundamental crystal connected between XTALP and XTALN pins. This frequency is essential for accurate subcarrier lock, line-length tracking, and ADC sampling. An external 1.8 V CMOS clock source may be substituted at XTALN, but the crystal solution is preferred for stability and jitter performance in automotive applications.

How does the MIPI CSI-2 interface of the ADV7280KCPZ-M differ from the ADV7280 variant?

The ADV7280KCPZ-M uses MIPI CSI-2 (D0P/D0N, CLKP/CLKN) for video output, whereas the non-M variant outputs 8-bit ITU-R BT.656 YCrCb 4:2:2 over parallel P0–P7 with HS/VS/LLC. The ADV7280KCPZ-M replaces the parallel pixel port with differential high-speed serial lanes, reducing pin count and EMI - critical for routing in dense automotive PCBs and compatibility with modern mobile SoCs.

Can the ADV7280KCPZ-M perform interlaced-to-progressive conversion without external memory?

Yes, the ADV7280KCPZ-M integrates a hardware-based interlaced-to-progressive (I2P) converter that operates without external SDRAM or frame buffers. It uses adaptive edge detection and motion-compensated interpolation within its internal FIFO and processing pipeline - enabling low-latency progressive output ideal for real-time driver assistance displays and DVR preview loops.

What is the purpose of the GPO0–GPO2 pins on the ADV7280KCPZ-M?

The GPO0–GPO2 pins on the ADV7280KCPZ-M are general-purpose outputs configurable via I2C registers. They can drive external devices such as analog video multiplexers, LED status indicators, or reset lines for companion ICs. Each pin supports push-pull or open-drain modes and can be synchronized to video events (e.g., field start), enabling tight system-level coordination in multi-camera architectures.

Is the ADV7280KCPZ-M compatible with AEC-Q100 automotive qualification?

Yes, the ADV7280KCPZ-M is qualified to AEC-Q100 Grade 3 (−40°C to +105°C ambient), with tested reliability for temperature cycling, humidity, and mechanical shock. Its LFCSP package, 2 kV HBM ESD rating, and guaranteed operation across full automotive voltage rails (DVDDIO = 2.97–3.63 V) confirm suitability for front-end camera modules, infotainment head units, and other safety-critical vehicle subsystems.