OV02680-H47H Equivalent & Substitute Parts

Part Overview

The OV02680-H47H is a CMOS image sensor with integrated processor manufactured by OmniVision Technologies Inc, part of the CameraChip™ series. This optical sensor features a 1616H x 1216V active pixel array with 1.75µm x 1.75µm pixel dimensions, capable of 30 frames per second operation. The device is classified as Obsolete and is no longer in active production. Due to its discontinued status, identifying functionally compatible substitute components is essential for ongoing system support, design updates, and procurement continuity.

Substiute Parts

OV02680-H47H

OmniVision Technologies IncIn Stock: 897OV02680-H47H Datasheet

Current PartRFQ

OV02B10-A25A-001A

OmniVision Technologies IncIn Stock: 1168OV02B10-A25A-001A Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the OV02680-H47H is determined by alignment across the following critical parameters:

Manufacturer Consistency: Both the main part and substitute are manufactured by OmniVision Technologies Inc, ensuring design philosophy and quality standards alignment.

Sensor Type: Both components are CMOS image sensors with integrated processors, maintaining functional equivalence in signal processing architecture.

Pixel Dimensions: Both devices employ identical 1.75µm x 1.75µm pixel geometry, ensuring optical performance characteristics remain consistent.

Frame Rate: Both sensors operate at 30 frames per second, maintaining temporal resolution requirements.

Operating Temperature Range: Both components support the identical -30°C ~ 85°C (TJ) operating window, ensuring thermal compatibility in target applications.

Moisture Sensitivity Level: Both devices carry MSL 3 classification with 168-hour exposure limits, requiring equivalent handling and storage protocols.

Package Technology: Both utilize BGA/CSPBGA packaging technology, though with different pin counts and physical dimensions due to architectural differences.

The OV02B10-A25A-001A represents an active production alternative with comparable core imaging specifications, though with modifications to pixel array dimensions and supply voltage requirements.

Parameter Comparison

Engineering Selection Recommendations

Product Status Consideration: The OV02680-H47H is classified as Obsolete, indicating end-of-life status with no ongoing manufacturing or support. The OV02B10-A25A-001A maintains Active product status with current production availability and manufacturer support.

Supply Voltage Differential: The substitute part operates at 2.7V ~ 3V supply voltage, compared to the original 1.5326V ~ 1.6274V specification. This represents a significant voltage requirement change that necessitates power supply circuit redesign and validation.

Pixel Array Modification: The substitute features a 1600H x 1200V active pixel array versus the original 1616H x 1216V configuration. This results in a 16-pixel horizontal reduction and 16-pixel vertical reduction, affecting overall image resolution and field-of-view characteristics.

Package Footprint Change: The substitute utilizes a 25-CSP package (4.53x3.07mm) compared to the original 47-CSP5 package (4.18x3.48mm). This represents a different pin count and physical footprint, requiring PCB layout modification and potential connector interface changes.

Thermal and Moisture Specifications: Both components share identical operating temperature ranges and moisture sensitivity classifications, ensuring equivalent environmental handling requirements.

Selection of the OV02B10-A25A-001A as a substitute requires comprehensive system-level validation including power delivery architecture, image processing algorithm adaptation, and mechanical integration assessment.

Frequently Asked Questions (FAQ)

Q: Can the OV02B10-A25A-001A directly replace the OV02680-H47H without design modifications?

A: No. While both sensors share identical pixel dimensions, frame rates, and thermal specifications, the substitute differs in supply voltage (2.7V ~ 3V versus 1.5326V ~ 1.6274V), active pixel array dimensions (1600H x 1200V versus 1616H x 1216V), and package configuration (25-CSP versus 47-CSP5). These differences require power supply redesign, image processing algorithm adjustment, and PCB layout modification.

Q: What is the significance of the pixel array dimension difference between these sensors?

A: The OV02680-H47H provides 1616H x 1216V resolution while the OV02B10-A25A-001A provides 1600H x 1200V resolution. This 16-pixel reduction in both horizontal and vertical dimensions results in approximately 1.6% lower total pixel count. Applications requiring specific resolution or field-of-view characteristics must account for this difference.

Q: Are the package dimensions compatible with existing PCB designs?

A: No. The OV02680-H47H uses a 47-CSP5 package measuring 4.18x3.48mm, while the OV02B10-A25A-001A uses a 25-CSP package measuring 4.53x3.07mm. The different pin counts (47 versus 25) and physical dimensions require complete PCB footprint redesign and potential connector interface changes.

Q: What power supply modifications are required for the substitute part?

A: The OV02680-H47H operates at 1.5326V ~ 1.6274V, while the OV02B10-A25A-001A requires 2.7V ~ 3V. This represents a substantial voltage increase requiring dedicated power supply circuitry, voltage regulation, and power distribution network redesign to ensure stable operation and compliance with the substitute's electrical specifications.

Q: Do both sensors share identical thermal and moisture handling requirements?

A: Yes. Both the OV02680-H47H and OV02B10-A25A-001A operate across -30°C ~ 85°C (TJ) and carry MSL 3 classification with 168-hour moisture exposure limits. Storage, handling, and reflow soldering protocols remain equivalent between the two components.

Q: What is the availability status of each sensor?

A: The OV02680-H47H is Obsolete with no ongoing production. The OV02B10-A25A-001A maintains Active status with current manufacturing and supplier support, ensuring long-term component availability and technical documentation access.

Q: Are the frame rate specifications identical between these sensors?

A: Yes. Both sensors operate at 30 frames per second, maintaining temporal resolution consistency. This parameter does not differentiate the substitution decision.