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

Part Overview

The KAI-11002-ABA-CD-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, making identification of functionally equivalent alternatives essential for ongoing system support and new design implementations where CCD technology specifications are required.

Substiute Parts

KAI-11002-ABA-CD-B2

onsemiIn Stock: 633KAI-11002-ABA-CD-B2 Datasheet

Current PartRFQ

NOIX1SN012KB-LTI

onsemiIn Stock: 702NOIX1SN012KB-LTI Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the KAI-11002-ABA-CD-B2 is determined by the following critical parameters:

Resolution Compatibility: The active pixel array of 4008H x 2672V (10.7MP) establishes the baseline resolution requirement. Substitute sensors must provide equivalent or superior pixel count to maintain image capture capability.

Sensor Technology: While the main part utilizes CCD technology, substitute parts may employ CMOS technology if they meet resolution and electrical interface requirements. CMOS sensors offer advantages in power consumption and integration density.

Pixel Size and Optical Performance: The 9µm x 9µm pixel size directly affects light-gathering capability and sensor sensitivity. Substitute parts with smaller pixel sizes (such as 3.2µm x 3.2µm) achieve higher resolution within comparable physical dimensions.

Supply Voltage: The 14.5V to 15.5V supply requirement is specific to CCD operation. CMOS alternatives operate at significantly lower voltages (1.1V to 1.3V), requiring circuit redesign but offering substantial power efficiency gains.

Package and Form Factor: The 40-CDIP Module package constrains physical integration. Substitute parts in different packages (such as 163-BCLGA) require mechanical redesign of the mounting interface.

Operating Temperature Range: The -50°C to 70°C specification defines environmental suitability. Substitute parts must support equivalent or broader temperature ranges for equivalent thermal performance.

Product Status and Availability: Obsolete status necessitates substitution. Active product status of alternatives ensures long-term supply chain viability.

Parameter Comparison

Engineering Selection Recommendations

The NOIX1SN012KB-LTI represents an active substitute for the obsolete KAI-11002-ABA-CD-B2. Both components are manufactured by onsemi and maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory alignment.

The NOIX1SN012KB-LTI provides superior resolution (12.6MP versus 10.7MP) and significantly higher frame rate capability (90 fps versus 3 fps). The transition from CCD to CMOS technology reduces supply voltage requirements from 14.5V–15.5V to 1.1V–1.3V, enabling simplified power delivery architecture and reduced thermal dissipation.

The substitute part operates across a broader upper temperature range (-40°C to 85°C versus -50°C to 70°C), suitable for most industrial and commercial applications. The MSL rating increase from 1 to 4 requires standard moisture control during storage and assembly but does not preclude use in standard manufacturing environments.

Package transition from 40-CDIP Module to 163-BCLGA necessitates mechanical redesign of the sensor mounting interface and PCB layout. The smaller pixel size (3.2µm versus 9µm) improves spatial resolution but may require optical system adjustment to maintain equivalent field of view and depth of field characteristics.

Frequently Asked Questions (FAQ)

Q: Can the NOIX1SN012KB-LTI directly replace the KAI-11002-ABA-CD-B2 without circuit modifications?

A: No. The substitute part requires circuit redesign due to different supply voltage requirements (1.1V–1.3V versus 14.5V–15.5V), different package format (163-BCLGA versus 40-CDIP Module), and different sensor technology (CMOS versus CCD). Interface signal compatibility must be verified against specific application requirements.

Q: What are the implications of the pixel size difference (9µm versus 3.2µm)?

A: Smaller pixel size increases spatial resolution and allows higher pixel density within the same physical sensor area. This may require optical system recalibration to maintain equivalent field of view and light collection efficiency. Smaller pixels typically exhibit lower individual light sensitivity but achieve higher overall image resolution.

Q: Does the MSL rating change from 1 to 4 affect usability?

A: MSL 4 (72-hour moisture sensitivity level) requires standard moisture control during storage and assembly but is compatible with conventional manufacturing processes. Components must be stored in dry conditions and used within 72 hours of package opening, or baked according to IPC standards before reflow soldering.

Q: Why does the substitute part operate at higher frame rates (90 fps versus 3 fps)?

A: CMOS sensor architecture enables faster readout compared to CCD technology. The higher frame rate capability of the NOIX1SN012KB-LTI provides design flexibility for applications requiring higher temporal resolution, though operation at lower frame rates is possible through firmware control.

Q: Are both parts compliant with the same regulatory standards?

A: Yes. Both the KAI-11002-ABA-CD-B2 and NOIX1SN012KB-LTI are ROHS3 compliant and REACH unaffected, meeting equivalent regulatory requirements for industrial and commercial applications.