ADL5502XCBZ RF Detector IC Equivalent & Substitute Parts

Part Overview

The ADL5502XCBZ is an RF detector integrated circuit designed for cellular applications across the 450MHz to 6GHz frequency range. This component detects RF signals with input power levels from -15dBm to 12dBm and delivers logarithmic output with ±0.25dB accuracy. The part operates on a 2.5V to 3.3V supply with 3mA current consumption in an 8-WLCSP surface mount package.

The ADL5502XCBZ is classified as obsolete. Identifying equivalent substitute parts is necessary to maintain design continuity, ensure supply chain reliability, and support ongoing production requirements for applications utilizing this RF detection topology.

Substiute Parts

ADL5502XCBZ

Analog Devices Inc.In Stock: 846ADL5502XCBZ Datasheet

Current PartRFQ

ADL5502ACBZ-P7

Analog Devices Inc.In Stock: 37166ADL5502ACBZ-P7 Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the ADL5502XCBZ is determined by strict equivalence across the following critical parameters:

• Frequency operating range: 450MHz ~ 6GHz
• RF signal types: Cellular, CDMA2000, OFDM, W-CDMA
• Input power detection range: -15dBm ~ 12dBm
• Output accuracy specification: ±0.25dB
• Supply voltage compatibility: 2.5V ~ 3.3V
• Supply current: 3mA
• Package and pinout: 8-UFBGA, WLCSP (1.46x1.46mm)
• Base product family: ADL5502 series

The ADL5502ACBZ-P7 meets all substitution criteria as an active product variant within the ADL5502 base product family, maintaining identical electrical specifications and package configuration.

Parameter Comparison

Engineering Selection Recommendations

The ADL5502ACBZ-P7 is the direct substitute for the obsolete ADL5502XCBZ. Both components share identical electrical performance specifications and physical packaging, ensuring drop-in compatibility at the circuit level.

The ADL5502ACBZ-P7 holds active product status with current manufacturing availability, eliminating supply chain risk associated with the obsolete ADL5502XCBZ. The substitute part carries ROHS3 compliance and REACH unaffected status, meeting modern regulatory requirements for electronic component procurement.

Inventory availability for the ADL5502ACBZ-P7 is substantially higher (37,106 pieces) compared to the main part (779 pieces), supporting both immediate requirements and long-term production planning.

Frequently Asked Questions (FAQ)

Q: Can the ADL5502ACBZ-P7 replace the ADL5502XCBZ in existing designs?

A: Yes. Both parts are members of the ADL5502 base product family and maintain identical electrical specifications across frequency range, input power detection, output accuracy, supply voltage, and current consumption. The 8-WLCSP package and pinout are identical, enabling direct substitution without circuit modification.

Q: What is the difference between the ADL5502XCBZ and ADL5502ACBZ-P7?

A: The primary differences are product status and packaging format. The ADL5502XCBZ is obsolete with unspecified packaging, while the ADL5502ACBZ-P7 is an active product supplied in strip packaging. The ADL5502ACBZ-P7 includes ROHS3 compliance and REACH unaffected certification. All RF detection performance parameters are identical.

Q: Are there any compliance differences between these parts?

A: The ADL5502ACBZ-P7 carries ROHS3 compliance and REACH unaffected status. The ADL5502XCBZ compliance information is not specified. Both parts carry MSL 1 (Unlimited) moisture sensitivity rating. ECCN classifications differ (EAR99 vs. 5A991B), which may affect export documentation requirements.

Q: What packaging options are available for the substitute part?

A: The ADL5502ACBZ-P7 is supplied in strip packaging format. Both the main part and substitute maintain the 8-WLCSP (1.46x1.46mm) physical package configuration for surface mount assembly.

Q: Is the ADL5502ACBZ-P7 suitable for new designs?

A: Yes. The ADL5502ACBZ-P7 is an active product with current manufacturing support, making it appropriate for both design continuation and new application development requiring RF detection across the 450MHz to 6GHz frequency range with ±0.25dB accuracy.