Analog Devices Inc. ADDI7004BBCZRL

Overview

ADDI7004BBCZRL from Analog Devices is a quad-channel HD image signal processor with integrated analog front ends (AFE), 14-bit 72 MHz ADCs, precision timing core (220 ps resolution at 72 MHz), and reduced-range LVDS serial output-designed for high-speed imaging systems requiring synchronized multi-sensor capture in digital video cameras, medical imaging, and industrial inspection.

For engineers reviewing the ADDI7004BBCZRL datasheet, ADDI7004BBCZRL pinout, ADDI7004BBCZRL application, or ADDI7004BBCZRL equivalent, key selection criteria include channel count (4), ADC resolution (14-bit), pixel clock support (up to 72 MHz), CDS/SHA timing resolution (220 ps), and differential analog input compatibility with CCD/CMOS sensors.

Technical Context

The ADDI7004BBCZRL implements four identical analog front-end channels, each integrating black level clamp, configurable CDS or SHA, 10-bit VGA (6 dB–42 dB gain), and a 14-bit ADC operating at up to 72 MHz. All channels share a common Precision Timing™ core enabling sub-220 ps clock edge adjustment for correlated double sampling and sample-and-hold control.

It uses a 3-wire serial interface (SDATA/SCK/CLI) for register programming and outputs dual-channel reduced-range LVDS data (8 differential pairs: DOUT0P/N through DOUT7P/N). The device operates from a single 1.8 V analog/digital core supply and supports differential analog inputs with selectable gain settings (−3 dB, 0 dB, +3 dB, +6 dB).

Key Specifications

Pinout & Package

Package: 6 mm × 6 mm, 76-ball BGA (ball pitch: 0.5 mm), RoHS-compliant, rated for −40°C to +85°C operation.

Key Features

Applications

Equivalent & Alternatives

The following parts are listed as comparable options for similar quad-channel image signal processor applications.

Compared with ADDI7004BBCZRL, ADDI7005BBCZRL provides identical imaging performance with added SPI flexibility, while ISLA214P50IRZ trades integrated functionality for raw speed and design freedom-making ADDI7004BBCZRL optimal for turnkey quad-channel HD imaging where timing precision and analog integration are mandatory.

Availability

ADDI7004BBCZRL is available at Aetrix Electronics and suitable for digital video cameras, medical imaging systems, and high-speed industrial cameras requiring stable component supply, long-term lifecycle support, and guaranteed traceability for Class II medical and automotive-grade programs.

Supply support for ADDI7004BBCZRL 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 Wilmington, MA, serving industrial, communications, automotive, and healthcare markets since 1965.

The ADDI7004BBCZRL belongs to Analog Devices' Precision Imaging Signal Processing product line-engineered specifically for high-fidelity, multi-sensor imaging systems demanding sub-nanosecond timing control, low-noise analog conditioning, and deterministic LVDS serialization.

FAQ

What is the maximum supported pixel clock frequency for the ADDI7004BBCZRL?

The ADDI7004BBCZRL supports a maximum pixel clock frequency of 72 MHz per channel. This enables full HD (1920×1080) capture at up to 60 fps with 14-bit depth in quad-channel mode. The Precision Timing™ core maintains 220 ps resolution even at this rate, ensuring accurate CDS/SHA clock alignment across all four AFEs. Each channel's ADC operates synchronously at this rate, and the reduced-range LVDS interface sustains reliable serialization without data loss.

Does the ADDI7004BBCZRL support both CCD and CMOS image sensors?

Yes, the ADDI7004BBCZRL explicitly supports both CCD and CMOS sensors via its configurable CDS or SHA architecture per channel. In CDS mode, it suppresses reset noise typical of CCDs; in SHA mode, it captures sampled pixel values suited for CMOS rolling/global shutter outputs. The differential analog inputs (INP_X/INM_X) accept standard sensor output swings, and gain settings (−3 dB to +6 dB) accommodate varying sensor output levels-making ADDI7004BBCZRL adaptable across sensor technologies without hardware change.

What is the function of the TCLK0P/TCLK0N and TCLK1P/TCLK1N pins on the ADDI7004BBCZRL?

The TCLK0P/TCLK0N and TCLK1P/TCLK1N pins on the ADDI7004BBCZRL deliver precision-adjustable clock outputs from the integrated Timing Core. These differential signals drive external CDS or SHA circuitry with 220 ps resolution at 72 MHz, enabling sub-pixel-level synchronization across multiple sensors or channels. They are not input clocks but outputs-programmable via the 3-wire interface to align sampling edges with sensor timing requirements. This eliminates need for external jitter-cleaners or delay lines in ADDI7004BBCZRL-based designs.

Is the ADDI7004BBCZRL pin-compatible with any other Analog Devices image processors?

The ADDI7004BBCZRL is pin-compatible with the ADDI7005BBCZRL-same 76-ball BGA footprint, identical power, analog input, LVDS output, and timing pin assignments. The only functional difference is that ADDI7005BBCZRL adds an SPI interface (SDIO/SCLK) alongside the existing 3-wire serial interface. No PCB redesign is needed when migrating between these two parts. However, ADDI7004BBCZRL is not pin-compatible with earlier ADDI700x variants (e.g., ADDI7003) due to differing ball counts and signal allocations.

What power supply requirements does the ADDI7004BBCZRL have?

The ADDI7004BBCZRL requires a single 1.8 V supply for both analog and digital core circuitry-no separate AVDD/DVDD rails needed. It accepts 1.8 V ±5% over the full −40°C to +85°C temperature range. Decoupling is critical: Analog Devices recommends 100 nF ceramic capacitors placed within 2 mm of each VDD ball, plus bulk capacitance (4.7 µF) per power domain. The device draws approximately 480 mW typical at 72 MHz with all four channels active-enabling thermally constrained camera module designs without forced cooling.