KAI-11002-ABA-CP-B2 Equivalent & Substitute Parts

Part Overview

The KAI-11002-ABA-CP-B2 is a CCD image sensor manufactured by onsemi, featuring a 10.7MP resolution with 4008H x 2672V active pixel array and 9µm x 9µm pixel size. This component operates at 14.5V to 15.5V supply voltage and delivers 3 frames per second. The part is classified as obsolete, necessitating identification of functionally equivalent alternatives for new designs and production continuity. Substitute components must maintain compatibility with existing optical system requirements while meeting current product status and compliance standards.

Substiute Parts

KAI-11002-ABA-CP-B2

onsemiIn Stock: 951KAI-11002-ABA-CP-B2 Datasheet

Current PartRFQ

NOIX1SN012KB-LTI

onsemiIn Stock: 702NOIX1SN012KB-LTI Datasheet

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Key Parameters

Substitute Part Grouping Explanation

Substitute components for the KAI-11002-ABA-CP-B2 are identified based on the following critical parameters:

• Sensor Type & Resolution: Active pixel array dimensions and total megapixel count determine optical system compatibility
• Pixel Size: Physical pixel dimensions affect light-gathering capability and image quality characteristics
• Supply Voltage: Operating voltage range must be compatible with existing power delivery infrastructure
• Package Configuration: Physical form factor and pin count determine mechanical and electrical interface compatibility
• Product Status & Compliance: Active or current production status ensures long-term availability; RoHS3 and REACH compliance maintain regulatory alignment
• Operating Temperature Range: Thermal specifications must support intended application environment

The NOIX1SN012KB-LTI is identified as a substitute based on manufacturer continuity (onsemi), category alignment (Optical Sensors), RoHS3 compliance, and REACH unaffected status. However, significant parameter differences exist that require engineering evaluation for specific applications.

Parameter Comparison

Engineering Selection Recommendations

The NOIX1SN012KB-LTI is an active production component from onsemi with ROHS3 compliance and REACH unaffected status, providing regulatory continuity and long-term supply assurance compared to the obsolete KAI-11002-ABA-CP-B2.

Selection of the NOIX1SN012KB-LTI requires evaluation of the following parameter differences:

• Sensor Technology: Transition from CCD to CMOS architecture introduces different signal processing and noise characteristics
• Supply Voltage: Reduction from 14.5V–15.5V to 1.1V–1.3V necessitates redesign of power delivery circuitry
• Package Configuration: Change from 40-CDIP Module to 163-BCLGA requires mechanical redesign and PCB layout modification
• Pixel Size: Reduction from 9µm to 3.2µm affects optical system design and light-gathering efficiency
• Frame Rate: Increase from 3 fps to 90 fps enables higher-speed image capture but requires faster signal processing
• Moisture Sensitivity: MSL increase from 1 to 4 impacts handling and storage requirements during manufacturing

Both components maintain ROHS3 compliance and REACH unaffected status, supporting regulatory requirements for new designs.

Frequently Asked Questions (FAQ)

Q: Can the NOIX1SN012KB-LTI be used as a direct replacement for the KAI-11002-ABA-CP-B2?

A: No. While both are onsemi optical sensors with ROHS3 compliance, significant differences in sensor type (CCD vs. CMOS), supply voltage (14.5V–15.5V vs. 1.1V–1.3V), package configuration (40-CDIP vs. 163-BCLGA), and pixel size (9µm vs. 3.2µm) require circuit redesign and optical system recalibration.

Q: What are the key compatibility considerations when evaluating substitutes?

A: Primary compatibility factors include active pixel array dimensions, pixel size, supply voltage requirements, package form factor, and operating temperature range. Changes in any of these parameters require corresponding modifications to power delivery, signal processing, mechanical mounting, and thermal management.

Q: Why is the KAI-11002-ABA-CP-B2 classified as obsolete?

A: Obsolete status indicates the manufacturer has discontinued production and no longer supports this component. The NOIX1SN012KB-LTI, with active production status, provides supply continuity for new designs.

Q: How do CCD and CMOS sensor types differ in application suitability?

A: CCD and CMOS sensors employ different signal acquisition and readout architectures. Selection between these technologies depends on specific application requirements for noise performance, power consumption, frame rate, and integration complexity.

Q: What impact does the pixel size reduction from 9µm to 3.2µm have?

A: Smaller pixel sizes increase spatial resolution but reduce light-gathering capability per pixel. Optical system design must be adjusted to maintain adequate signal-to-noise ratio and light transmission efficiency.

Q: Are there packaging and handling differences between these components?

A: Yes. The KAI-11002-ABA-CP-B2 has MSL 1 (unlimited moisture sensitivity), while the NOIX1SN012KB-LTI has MSL 4 (72-hour limit). The NOIX1SN012KB-LTI requires stricter moisture control during storage and assembly.