KAI-11002-ABA-CD-B1 Equivalent & Substitute Parts

Part Overview

The KAI-11002-ABA-CD-B1 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.

Substiute Parts

KAI-11002-ABA-CD-B1

onsemiIn Stock: 1031KAI-11002-ABA-CD-B1 Datasheet

Current PartRFQ

NOIX1SN012KB-LTI

onsemiIn Stock: 702NOIX1SN012KB-LTI Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the KAI-11002-ABA-CD-B1 is determined by the following critical parameters:

Resolution Compatibility: The main part delivers 10.7MP (4008H x 2672V). Substitute parts must maintain equivalent or superior pixel array dimensions to preserve image capture capability.

Sensor Technology: The KAI-11002-ABA-CD-B1 uses CCD technology. While CMOS sensors represent modern alternatives, substitution is permissible when CMOS sensors provide equivalent or superior resolution and frame rate performance.

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

Frame Rate: The main part operates at 3 frames per second. Substitute parts with higher frame rates provide enhanced temporal resolution without compromising compatibility.

Supply Voltage: The KAI-11002-ABA-CD-B1 requires 14.5V to 15.5V. Substitute parts with different voltage requirements necessitate circuit redesign but do not preclude functional substitution.

Package Type: The 40-CDIP Module package differs from modern packaging standards. Substitute parts in alternative packages (such as 163-CLGA) require mechanical and electrical interface adaptation.

Compliance: Both parts maintain ROHS3 compliance and REACH unaffected status, ensuring regulatory compatibility.

Parameter Comparison

Engineering Selection Recommendations

The NOIX1SN012KB-LTI qualifies as a functional substitute for the KAI-11002-ABA-CD-B1 based on the following criteria:

Resolution Enhancement: The NOIX1SN012KB-LTI provides 12.6MP resolution, exceeding the main part's 10.7MP specification. The 4096H x 3072V pixel array maintains compatibility with applications requiring the original resolution while enabling higher-fidelity image capture.

Active Product Status: The NOIX1SN012KB-LTI is classified as active, ensuring long-term availability and supply chain continuity. This addresses the obsolescence status of the KAI-11002-ABA-CD-B1.

Regulatory Compliance: Both parts maintain ROHS3 compliance and REACH unaffected status, satisfying environmental and regulatory requirements without modification.

Technology Transition: The shift from CCD to CMOS technology represents a standard industry evolution. CMOS sensors offer reduced power consumption, higher frame rates (90 fps versus 3 fps), and modern manufacturing support.

Circuit Redesign Requirements: The voltage supply change from 14.5V–15.5V to 1.1V–1.3V and package transition from 40-CDIP to 163-BCLGA necessitate electrical and mechanical redesign. These modifications are standard engineering practice for component obsolescence mitigation.

Frequently Asked Questions (FAQ)

Q: Can the NOIX1SN012KB-LTI directly replace the KAI-11002-ABA-CD-B1 without circuit modification?

A: No. The NOIX1SN012KB-LTI requires circuit redesign due to different supply voltage (1.1V–1.3V versus 14.5V–15.5V) and package type (163-BCLGA versus 40-CDIP Module). Mechanical and electrical interface adaptation is necessary.

Q: Does the NOIX1SN012KB-LTI provide equivalent image quality?

A: The NOIX1SN012KB-LTI delivers higher resolution (12.6MP versus 10.7MP) with smaller pixel size (3.2µm versus 9µm). Image quality depends on application-specific requirements including light sensitivity, dynamic range, and noise characteristics, which are not specified in the provided parameters.

Q: What is the significance of the frame rate difference (3 fps versus 90 fps)?

A: The NOIX1SN012KB-LTI operates at 90 frames per second compared to the main part's 3 frames per second. This enables higher temporal resolution and faster image acquisition, providing enhanced capability for motion capture and real-time imaging applications.

Q: Are both parts compliant with environmental regulations?

A: Yes. Both the KAI-11002-ABA-CD-B1 and NOIX1SN012KB-LTI are ROHS3 compliant and REACH unaffected, meeting current environmental and regulatory standards.

Q: What does the MSL rating difference indicate?

A: The KAI-11002-ABA-CD-B1 has MSL 1 (unlimited moisture sensitivity level), while the NOIX1SN012KB-LTI has MSL 4 (72 hours). The NOIX1SN012KB-LTI requires moisture control during storage and handling within a 72-hour window before soldering.

Q: Why is the KAI-11002-ABA-CD-B1 classified as obsolete?

A: Obsolete status indicates the manufacturer has discontinued production and support. Substitution with active parts such as the NOIX1SN012KB-LTI ensures access to current manufacturing, technical support, and supply chain availability.