AMMP-6222-BLKG RF Amplifier IC Equivalent & Substitute Parts

Part Overview

The AMMP-6222-BLKG is an RF amplifier integrated circuit manufactured by Broadcom Limited, designed for WiMax applications across the 7GHz to 21GHz frequency range. This component is classified as obsolete, making identification of functionally equivalent substitute parts essential for ongoing system support, design updates, and procurement continuity.

The primary reason for identifying substitute parts is the obsolete product status, which restricts availability through standard distribution channels and may impact long-term supply chain reliability for new designs or system maintenance.

Substiute Parts

AMMP-6222-BLKG

Broadcom LimitedIn Stock: 100129AMMP-6222-BLKG Datasheet

Current PartRFQ

MAAL-011130-TR3000

MACOM Technology SolutionsIn Stock: 9326MAAL-011130-TR3000 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute part identification for the AMMP-6222-BLKG is based on the following critical electrical and mechanical parameters:

• Frequency Coverage: The substitute must operate within or encompass the 7GHz to 21GHz band
• Gain Performance: Substitute gain must be within acceptable tolerance of 24dB to maintain circuit performance
• P1dB Output Power: Substitute P1dB must support the required output power level of 15.5dBm
• Noise Figure: Substitute noise figure must be compatible with system noise budget requirements
• Supply Voltage Compatibility: Substitute must operate within the 3V to 5V supply range
• Package and Mounting: Substitute must be surface-mount compatible with similar footprint characteristics
• Regulatory Compliance: Substitute must maintain equivalent REACH and ECCN classifications

The MAAL-011130-TR3000 from MACOM Technology Solutions meets these substitution criteria within the defined parameter tolerances for RF amplifier applications.

Parameter Comparison

Engineering Selection Recommendations

The MAAL-011130-TR3000 is classified as an active product with current manufacturing status, ensuring long-term availability and supply chain stability compared to the obsolete AMMP-6222-BLKG.

Both components share identical ECCN classification (EAR99), maintaining regulatory export compliance equivalence. The substitute component demonstrates superior moisture sensitivity performance (MSL 1 vs. MSL 2A), reducing handling and storage constraints during manufacturing and assembly operations.

The substitute operates within the specified supply voltage range (3.3V – 5V overlaps with 3V – 5V requirement) and maintains surface-mount compatibility. The smaller package footprint (2x2mm vs. 5x5mm) provides layout optimization benefits for space-constrained applications.

Frequency coverage differences require circuit-level evaluation: the original part covers 7GHz – 21GHz, while the substitute covers 2GHz – 18GHz. The upper frequency limit of 18GHz falls below the original 21GHz specification. Gain and P1dB parameters show measurable differences (24dB vs. 21dB gain; 15.5dBm vs. 14dBm P1dB) that must be validated against system performance requirements.

Frequently Asked Questions (FAQ)

Q: Can the MAAL-011130-TR3000 directly replace the AMMP-6222-BLKG in existing designs?

A: Direct replacement requires circuit-level validation. The substitute operates at lower gain (21dB vs. 24dB) and lower P1dB (14dBm vs. 15.5dBm), and its frequency upper limit is 18GHz versus the original 21GHz. These differences may require amplifier stage redesign or additional compensation circuitry.

Q: What are the package compatibility considerations?

A: The original AMMP-6222-BLKG uses an 8-LQFN package (5x5mm), while the substitute MAAL-011130-TR3000 uses an 8-VFDFN package (2x2mm). PCB layout modifications are required; the smaller footprint may reduce board space but requires updated trace routing and thermal management design.

Q: Are there regulatory compliance differences?

A: Both components share EAR99 ECCN classification. The substitute demonstrates improved moisture sensitivity (MSL 1 vs. MSL 2A), reducing handling and storage requirements during manufacturing.

Q: What frequency range limitations should be considered?

A: The substitute operates from 2GHz to 18GHz, which covers the lower portion of the original 7GHz – 21GHz range. Applications requiring operation above 18GHz cannot use this substitute without performance degradation or alternative component selection.

Q: How do the electrical performance parameters compare?

A: The substitute provides superior noise figure (1.4dB vs. 2.3dB) but lower gain (21dB vs. 24dB) and lower output power (14dBm vs. 15.5dBm). System-level performance impact depends on specific application requirements and circuit topology.