AD6650ABC-REEL Equivalent & Substitute Parts

Part Overview

The AD6650ABC-REEL is an RF integrated circuit designed for IF to baseband receiver applications in cellular, EDGE, and GSM systems. This device operates across a frequency range of 70MHz to 260MHz with a 116dB dynamic range and is housed in a 121-CSPBGA (12x12) surface mount package. The AD6650ABC-REEL is classified as obsolete, necessitating identification of active equivalent parts to maintain design continuity and ensure long-term component availability for new production and field service applications.

Substiute Parts

AD6650ABC-REEL

Analog Devices Inc.In Stock: 1476AD6650ABC-REEL Datasheet

Current PartRFQ

AD6650ABCZ-REEL

Analog Devices Inc.In Stock: 2214AD6650ABCZ-REEL Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AD6650ABC-REEL is determined by strict equivalence across the following critical parameters:

• Functional Equivalence: IF to baseband receiver capability
• Frequency Compatibility: 70MHz to 260MHz operating range
• RF Application Alignment: Cellular, EDGE, and GSM standards support
• Dynamic Range: 116dB specification
• Package Compatibility: 121-CSPBGA (12x12) surface mount configuration
• Moisture Sensitivity: MSL 3 (168 Hours) rating
• Series Continuity: AD6650 series designation

The substitute part must maintain identical electrical performance characteristics and physical package dimensions to ensure direct replacement without circuit redesign or PCB modification.

Parameter Comparison

Engineering Selection Recommendations

The AD6650ABCZ-REEL is the direct substitute for the obsolete AD6650ABC-REEL. Both parts are manufactured by Analog Devices Inc. within the AD6650 series and maintain identical electrical specifications and physical packaging.

Primary Substitution Basis:

The AD6650ABCZ-REEL provides functional and electrical equivalence across all critical parameters: IF to baseband receiver operation, 70MHz to 260MHz frequency range, 116dB dynamic range, and 121-CSPBGA (12x12) surface mount package configuration. The substitute part is classified as active product status, ensuring ongoing availability and manufacturing support.

Compliance Advantage:

The AD6650ABCZ-REEL carries ROHS3 compliance and REACH unaffected status, providing regulatory alignment for current manufacturing standards. The obsolete AD6650ABC-REEL lacks specified compliance documentation.

Inventory Consideration:

The substitute part maintains higher inventory availability (2139 pieces) compared to the main part (1374 pieces), supporting production continuity and supply chain reliability.

Frequently Asked Questions (FAQ)

Q: Can the AD6650ABCZ-REEL directly replace the AD6650ABC-REEL without PCB modifications?

A: Yes. Both parts share identical electrical specifications, frequency range, dynamic range, and 121-CSPBGA (12x12) package dimensions. Direct substitution on existing PCB layouts is supported.

Q: What is the primary difference between these two part numbers?

A: The AD6650ABC-REEL is classified as obsolete, while the AD6650ABCZ-REEL is active product. The substitute part includes ROHS3 compliance and REACH unaffected status documentation.

Q: Are the moisture sensitivity levels identical?

A: Yes. Both parts carry MSL 3 (168 Hours) rating, requiring identical handling and storage protocols.

Q: Does the substitute part operate across the same frequency range?

A: Yes. The AD6650ABCZ-REEL operates across 70MHz to 260MHz, matching the main part specification for cellular, EDGE, and GSM applications.

Q: What is the significance of the "Z" designation in the substitute part number?

A: The "Z" suffix indicates the active product variant with current compliance certifications. The electrical and functional performance remains equivalent to the "ABC" variant.

Q: Is the 116dB dynamic range specification maintained in the substitute part?

A: Yes. The AD6650ABCZ-REEL maintains the 116dB dynamic range specification identical to the obsolete part.

Q: Can both parts be used interchangeably in new designs?

A: New designs should utilize the AD6650ABCZ-REEL due to active product status and regulatory compliance. The AD6650ABC-REEL is obsolete and not recommended for new applications.