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HomeProductsIntegrated Circuits (ICs)Linear - Video ProcessingADV7403BSTZ-110
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ADV7403BSTZ-110 - Analog Devices Inc.

Manufacturer Part Number
ADV7403BSTZ-110
Manufacturer
Analog Devices, Inc.
Allelco Part Number
32D-ADV7403BSTZ-110
Warranty
1 Year Allelco Warranty - Find out more
Stock Status:
12,952 pcs available, New & Original
Parts Description
IC VIDEO DECODER 100LQFP
Package
100-LQFP (14x14)
Data sheet
ADV7403BSTZ-110.pdf

Datasheets

ADV7403.pdf

PCN Assembly/Origin

ChipPAC Rev 08/Aug/2016.pdf
RoHs Status
ROHS3 Compliant
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In stock: 12952
  • Unit Price: $18.906
  • Subtotal: $0.00

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The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

ADV7403BSTZ-110 Tech Specifications
Analog Devices Inc. - ADV7403BSTZ-110 technical specifications, attributes, parameters and parts with similar specifications to Analog Devices Inc. - ADV7403BSTZ-110

Product Attribute Attribute Value
Manufacturer Analog Devices, Inc.
Voltage - Supply 1.65V ~ 3.6V
Supplier Device Package 100-LQFP (14x14)
Standards ITU-R BT.656, NTSC, PAL, SECAM
Series -
Package / Case 100-LQFP
Product Attribute Attribute Value
Package Tray
Mounting Type Surface Mount
Function Decoder, Digitizer
Control Interface Serial
Base Product Number ADV7403
Applications Consumer Video

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 3 (168 Hours)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts Introduction

ADV7403BSTZ-110 Image
ADV7403BSTZ-110 (1)

Manufacturer Part Number

ADV7403BSTZ-110

Manufacturer

Analog Devices

Introduction

The ADV7403BSTZ-110 is a high-performance video decoder and digitizer designed for consumer video applications.

Product Features and Performance

Decodes standard analog baseband television signals

Converts analog video signals to 10-bit digital video

Supports multiple video standards including NTSC, PAL, and SECAM

Integrated anti-aliasing filter

Programmable video quality features (contrast, brightness, saturation)

Automatic gain control (AGC) for optimal video quality

Product Advantages

High integration reduces system complexity and cost

Low power consumption ideal for consumer electronics

Improved video image quality with digital outputs

ADV7403BSTZ-110 Image
ADV7403BSTZ-110 (2)

Key Technical Parameters

Function: Decoder, Digitizer

Voltage - Supply: 1.65V to 3.6V

Control Interface: Serial

Package / Case: 100-LQFP

Mounting Type: Surface Mount

Quality and Safety Features

Enhanced electrostatic discharge (ESD) tolerance

Robust thermal management for extended durability

Compatibility

Compatible with ITU-R BT.656 video standard

Interfacing compatibility with major microcontroller units via serial control

Application Areas

Consumer video electronics

Video streaming devices

Home entertainment systems

Product Lifecycle

Status: Active

The product is currently supported with no current plans for discontinuation.

Several Key Reasons to Choose This Product

Supports a wide range of video standards enhancing versatility in consumer product designs

Facilitates digital quality video output, upgrading overall viewing experience

Low power operation ideal for power-sensitive applications

Easy interfacing with control systems through serial connectitivity, simplifying product design

Long product lifecycle ensuring support and availability for ongoing and future projects

Frequently Asked Questions(FAQ)

How does the ADV7403BSTZ-110 handle video signal decoding across different analog standards, and what are the practical implications for global consumer video applications?
The ADV7403BSTZ-110 supports decoding of multiple analog video standards—NTSC, PAL, and SECAM—through its integrated multi-standard video decoder core. This enables seamless compatibility with legacy broadcast systems used in various regions without requiring hardware changes. In real-world deployments, this reduces design complexity when targeting international markets where regional TV standards differ. Engineers must ensure proper synchronization and color space configuration via the serial control interface to avoid decoding artifacts, particularly when switching between PAL and NTSC sources.
What is the impact of the ADV7403BSTZ-110’s 1.65V to 3.6V supply voltage range on power-sensitive embedded video designs?
Operating over a wide supply range from 1.65V to 3.6V makes the ADV7403BSTZ-110 suitable for battery-powered or mixed-voltage systems such as portable media players, surveillance cameras, and automotive infotainment units. At lower voltages, dynamic power consumption decreases proportionally, which extends battery life. However, performance margins—especially in clock recovery and noise immunity—may reduce slightly near the minimum supply. Designers should verify timing closure and signal integrity under worst-case voltage conditions to maintain reliable decoding, particularly when processing weak analog inputs.
Can the ADV7403BSTZ-110 be used in automotive video applications, and what environmental considerations apply?
While the ADV7403BSTZ-110 itself is not qualified to AEC-Q100, it can be considered for non-safety-critical automotive video subsystems like rearview camera feed processing if supplemented with appropriate isolation and filtering. Its surface-mount 100-LQFP package and RoHS3 compliance support modern manufacturing practices. Engineers must account for temperature extremes beyond the commercial-grade rating during system-level qualification. The MSL 3 classification indicates it can withstand up to 168 hours at 30°C/60% RH before reflow, which aligns with standard PCB assembly workflows but requires careful handling in humid environments.
How does the serial control interface of the ADV7403BSTZ-110 affect system integration compared to parallel register access?
The ADV7403BSTZ-110 uses a serial (I²C-compatible) control interface, reducing pin count and simplifying PCB routing compared to parallel register buses. This is beneficial in space-constrained designs where GPIO availability is limited. However, serial communication introduces latency during register writes, which may affect real-time tuning operations such as gain adjustment or sync detection. For most video pipeline configurations, where control updates are infrequent, the trade-off favors reduced interconnect complexity. Care must be taken to manage bus contention and ensure proper initialization sequences during power-up to avoid undefined decoder states.
What are the key differences in output format between ITU-R BT.656 and raw Y/CbCr data from the ADV7403BSTZ-110, and why does it matter for downstream processing?
The ADV7403BSTZ-110 outputs decoded digital video in ITU-R BT.656 format, which includes embedded horizontal and vertical sync codes within the data stream, simplifying timing recovery for downstream processors. Unlike raw YUV samples without timing information, BT.656 enables direct connection to digital video encoders or SoCs that expect serialized timing signals. This standardization reduces firmware overhead in parsing pixel streams. When interfacing with non-BT.656-compliant logic, additional timing reconstruction may be required, increasing system complexity. The choice impacts both software efficiency and hardware resource utilization.
Is the ADV7403BSTZ-110 compatible with high-definition video inputs, and what limitations exist for HDTV signal processing?
No, the ADV7403BSTZ-110 is designed exclusively for standard definition (SD) analog video formats such as NTSC-M (525-line) and PAL-B/G/H/I (625-line). It lacks support for HD analog interfaces like component YPbPr at resolutions above 480i/576i. Attempting to process composite or S-video signals carrying HD content will result in incorrect decoding due to bandwidth and chroma subcarrier mismatches. For HD applications, a separate scaler or dedicated HD decoder must precede the ADV7403BSTZ-110 if SD downconversion is desired.
How does the ADV7403BSTZ-110 compare to the ADV7404 in terms of input flexibility and application scope?
Compared to the ADV7404, the ADV7403BSTZ-110 offers broader analog front-end support including direct composite, S-video, and component (YPbPr) inputs, whereas the ADV7404 focuses primarily on composite and S-video with optional component input via external circuitry. The ADV7403 also provides more flexible gain control and pedestal restoration options, making it better suited for mixed-signal environments with varying cable quality. However, both share similar digital output architectures and supply requirements. Selection depends on whether the design needs native component input support—critical for professional AV gear—or if cost and pin count are prioritized.
What role does the base product number ADV7403 play in firmware portability across variants like the BSTZ-110?
The base product number ADV7403 refers to the core architecture shared by all variants, ensuring consistent register maps, functional blocks, and behavioral characteristics. This allows firmware written for one variant—such as the ADV7403BSTZ-110—to be largely portable across other packages or temperature grades, provided the electrical and timing constraints are met. Minor adjustments may be needed for thermal derating or packaging-induced delays, but control algorithms remain reusable. This simplifies development when scaling production across multiple footprints or evaluating alternative suppliers using equivalent devices.
Why might an engineer choose the ADV7403BSTZ-110 over discrete analog-to-digital conversion solutions for video digitization?
Integrating the ADV7403BSTZ-110 eliminates the need for separate ADC, PLL, sync separator, and color decoder ICs, significantly reducing bill of materials (BOM), board area, and power consumption. Discrete approaches often require extensive calibration and exhibit inconsistent performance across temperature and supply variations. The ADV7403BSTZ-110 embeds precision timing recovery, automatic gain control, and adaptive comb filtering in silicon, yielding stable, repeatable results out-of-the-box. This integration accelerates time-to-market for set-top boxes, DVRs, and industrial vision systems requiring reliable SD video digitization.
How does the 100-LQFP (14x14) package influence thermal and layout considerations for the ADV7403BSTZ-110?
The 100-pin LQFP package measures 14×14 mm with a 0.5 mm pitch, offering a balance between pin density and soldering accessibility. Its small form factor suits compact PCBs but limits heat dissipation; thus, the ADV7403BSTZ-110 typically operates within a junction-to-ambient thermal resistance dictated by PCB copper area and airflow. Without a heatsink, sustained full-load operation near 85°C ambient may require careful layout with thermal vias to ground planes. Signal traces adjacent to high-speed differential pairs should avoid sharp bends to maintain impedance continuity, especially for clock and data lines routed to downstream logic.
What precautions are necessary when cascading multiple ADV7403BSTZ-110 devices in a multi-channel video acquisition system?
When using multiple ADV7403BSTZ-110 devices—such as in dual-camera surveillance setups—each instance must have independent reference clocks or a synchronized master clock to prevent phase drift between channels. Shared power supplies should include decoupling capacitors close to each VDD pin to mitigate crosstalk. Serial control lines must be buffered if daisy-chained to avoid capacitive loading delays. Additionally, output enable pins should be managed individually during initialization to sequence channel activation and prevent bus conflicts. Misalignment in sync code interpretation could lead to interleaved or garbled frames if not properly coordinated.
Does the ADV7403BSTZ-110 support automatic detection of video standard and resolution, and how reliable is this feature?
Yes, the ADV7403BSTZ-110 includes automatic video standard detection circuitry that identifies incoming NTSC, PAL, or SECAM signals based on line frequency and color burst characteristics. It also estimates resolution implicitly through timing measurements, though it does not report exact frame dimensions directly. This automation reduces user configuration burden in consumer devices. However, detection accuracy degrades with noisy or weak analog inputs, especially in mixed-mode environments where signals switch standards dynamically. Firmware should incorporate fallback mechanisms and manual override capabilities to ensure robust operation in edge cases.
What are the implications of the ECCN EAR99 classification for global distribution of products containing the ADV7403BSTZ-110?
Classified under ECCN EAR99, the ADV7403BSTZ-110 is subject to U.S. export regulations only if it exceeds specific mass, size, or performance thresholds related to military or intelligence applications—which it does not. Most commercial video equipment using this chip remains eligible for worldwide shipment without complex licensing. This simplifies logistics for manufacturers distributing globally, including into regions with stringent trade controls. Still, end-system classification may change depending on final product functionality, so compliance teams should assess overall system purpose rather than relying solely on component-level designation.
How does the ADV7403BSTZ-110 handle analog input protection against transient voltage spikes common in industrial or automotive environments?
The ADV7403BSTZ-110 incorporates internal clamping diodes and limited input current handling for ESD events up to HBM Class 2 (±2 kV), but it lacks built-in surge protection for high-energy transients typical in unshielded cables exposed to lightning or inductive loads. External protection components—such as TVS diodes on CVBS and S-video inputs—are strongly recommended in harsh environments. Designers must ensure input filters attenuate RF interference while preserving luminance bandwidth (up to ~5 MHz). Failure to implement proper front-end conditioning risks latch-up or permanent damage during electrostatic discharge or voltage sag conditions.
Can the ADV7403BSTZ-110 operate reliably in systems with asynchronous clock domains between the decoder and downstream processor?
The ADV7403BSTZ-110 generates BT.656-compliant data with embedded timing codes, which downstream logic can use to reconstruct pixel clocks asynchronously. However, without explicit FIFO buffering, sudden changes in data rate or sync patterns may cause temporary overflow or underflow. Best practice involves using a small dual-port RAM or dedicated video buffer between the decoder and processor to absorb clock domain crossings. The absence of internal elasticity buffers means timing mismatches must be handled externally, increasing memory footprint but enabling flexible system timing architectures.
What trade-offs exist between using the ADV7403BSTZ-110 and software-based video decoding on an FPGA for low-power applications?
Implementing video decoding in an FPGA consumes more static power and requires significant DSP resources, whereas the ADV7403BSTZ-110 offloads analog processing entirely onto specialized hardware, conserving FPGA logic for higher-layer tasks. However, FPGA-based solutions offer greater customization for novel standards or post-processing pipelines. The ADV7403BSTZ-110 trades flexibility for power efficiency and reduced development time. In battery-operated devices where analog front-end complexity dominates total system power, integrating the ADV7403BSTZ-110 typically yields superior energy-per-frame metrics despite fixed-function limitations.

Parts with Similar Specifications

The three parts on the right have similar specifications to Analog Devices Inc. ADV7403BSTZ-110

Product Attribute ADV7401WBSTZ-110 ADV7401BSTZ-110 ADV7441ABSTZ-110 ADV7441ABSTZ-170
Part Number ADV7401WBSTZ-110 ADV7401BSTZ-110 ADV7441ABSTZ-110 ADV7441ABSTZ-170
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Standards - - - -
Mounting Type - Surface Mount Through Hole Surface Mount
Control Interface - - - -
Function - - - -
Package / Case - 196-LFBGA 16-DIP (0.300', 7.62mm) 64-VFQFN Exposed Pad
Supplier Device Package - 196-NFBGA (12x12) 16-PDIP 64-VQFN (9x9)
Series - - - -
Voltage - Supply - - - -
Applications - - - -
Package - Tape & Reel (TR) Tube Tape & Reel (TR)
Base Product Number - DAC34H84 MAX500 ADS62P42

ADV7403BSTZ-110 Datasheet PDF

Download ADV7403BSTZ-110 pdf datasheets and Analog Devices Inc. documentation for ADV7403BSTZ-110 - Analog Devices Inc..

Datasheets
ADV7403.pdf
PCN Assembly/Origin
ChipPAC Rev 08/Aug/2016.pdf

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Customer Reviews

Evaluation: 10 Articles

  • Nath***rooks
    Jun 11, 2026

    Installed this power component in a converter board. Output remained stable under different load conditions and thermal performance was better than expected.

  • Dani***alkerTech
    Jun 1, 2026

    Product works, but setup took more effort than expected. Once configured the MCU ran reliably, although documentation support felt older compared with newer platforms. Fine for maintenance projects.

  • Yuki***aka88
    May 26, 2026

    信号通信プロジェクトでこのRS-485トランシーバーを使用しました。設置は簡単で、長距離ケーブルでも通信は安定していました。消費電力も、以前使用していたものより低くなっています。

  • Stev***aker
    May 20, 2026

    Solid diode for power rectification. Works well in switching circuits.

  • Bran***Lewis
    May 11, 2026

    Compact FPGA with good performance. Suitable for basic signal processing tasks.

  • Oliv***arris
    May 7, 2026

    Reliable I/O expander. Works well in embedded control applications.

  • Jess***Jones
    Apr 17, 2026

    It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.

  • Mich***Smith
    Apr 17, 2026

    Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.

  • Aman***arris
    Apr 3, 2026

    It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.

  • Mike***nch
    Apr 3, 2026

    Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.

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ADV7403BSTZ-110 Image

ADV7403BSTZ-110

Analog Devices Inc.
32D-ADV7403BSTZ-110

Want a better price? Add to Cart and Submit RFQ now, we'll contact you immediately.

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