AMMP-6222-TR2G RF Amplifier IC Equivalent & Substitute Parts

Part Overview

The AMMP-6222-TR2G 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 suitable substitute parts essential for ongoing system support, design updates, and procurement planning. The part is packaged in an 8-SMD (5x5) surface mount configuration with a 3V to 5V supply voltage requirement.

Substiute Parts

AMMP-6222-TR2G

Broadcom LimitedIn Stock: 821AMMP-6222-TR2G Datasheet

Current PartRFQ

MAAL-011130-TR3000

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

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution of the AMMP-6222-TR2G is determined by the following critical parameters:

Frequency Coverage: The substitute part must operate within or encompass the 7GHz to 21GHz operating range of the original component. The MAAL-011130-TR3000 operates from 2GHz to 18GHz, providing coverage for the lower portion of the AMMP-6222-TR2G range (7GHz to 18GHz) but does not extend to the full 21GHz upper limit.

Gain and Output Power: The substitute must deliver comparable gain and P1dB performance to maintain signal amplification characteristics. The AMMP-6222-TR2G provides 24dB gain and 15.5dBm P1dB, while the MAAL-011130-TR3000 provides 21dB gain and 14dBm P1dB.

Supply Voltage Compatibility: Both parts operate within overlapping voltage ranges (3V to 5V for AMMP-6222-TR2G; 3.3V to 5V for MAAL-011130-TR3000), ensuring power supply compatibility.

Surface Mount Packaging: Both components use surface mount technology, though with different package footprints (8-LQFN versus 8-VFDFN Exposed Pad).

Regulatory Compliance: Both parts share identical ECCN (EAR99) and HTSUS classifications, maintaining export and tariff compliance.

Parameter Comparison

Engineering Selection Recommendations

The MAAL-011130-TR3000 is identified as the manufacturer-recommended substitute for the obsolete AMMP-6222-TR2G. Selection of this substitute is supported by the following factors:

Product Status and Availability: The MAAL-011130-TR3000 maintains active product status with confirmed inventory availability (9296 pcs), whereas the AMMP-6222-TR2G is obsolete. This ensures long-term supply chain viability and continued technical support from MACOM Technology Solutions.

Regulatory Compliance: Both parts share identical ECCN (EAR99) and HTSUS (8542.33.0001) classifications, maintaining compliance with export control and tariff regulations without requiring additional documentation or approval processes.

Moisture Sensitivity: The MAAL-011130-TR3000 carries MSL 1 (Unlimited) rating compared to the AMMP-6222-TR2G MSL 2A (4 Weeks), providing superior moisture tolerance and reduced handling constraints during storage and assembly.

RoHS Compliance: The MAAL-011130-TR3000 is ROHS3 compliant, meeting current environmental and hazardous substance restrictions.

Frequency Coverage Limitation: The MAAL-011130-TR3000 frequency range (2GHz to 18GHz) does not extend to the full 21GHz upper limit of the AMMP-6222-TR2G. Applications requiring operation above 18GHz must evaluate alternative substitutes or confirm that system requirements do not mandate full 21GHz coverage.

Performance Trade-offs: The substitute exhibits lower gain (21dB versus 24dB) and lower P1dB (14dBm versus 15.5dBm), but provides superior noise figure (1.4dB versus 2.3dB). System designs must validate that these performance differences are acceptable for the intended application.

Frequently Asked Questions (FAQ)

Q: Can the MAAL-011130-TR3000 directly replace the AMMP-6222-TR2G in existing designs?

A: Direct replacement requires validation of three factors: (1) frequency coverage—the substitute operates to 18GHz, not 21GHz; (2) gain and output power—the substitute provides 3dB lower gain and 1.5dBm lower P1dB; (3) package footprint—the substitute uses 8-VFDFN Exposed Pad instead of 8-LQFN, requiring PCB layout modification. Electrical compatibility is confirmed for the overlapping 7GHz to 18GHz range with supply voltage overlap (3.3V to 5V).

Q: What are the key differences in package footprints?

A: The AMMP-6222-TR2G uses an 8-LQFN package (8-SMD 5x5 footprint), while the MAAL-011130-TR3000 uses an 8-VFDFN Exposed Pad package (8-PDFN 2x2 footprint). These are physically different packages requiring separate PCB layout designs. The MAAL-011130-TR3000 includes an exposed pad for improved thermal management.

Q: Are there supply voltage compatibility concerns?

A: Both parts operate within compatible voltage ranges. The AMMP-6222-TR2G requires 3V to 5V, while the MAAL-011130-TR3000 requires 3.3V to 5V. Designs operating at 3V to 3.3V must confirm the MAAL-011130-TR3000 minimum voltage specification is met.

Q: How does the noise figure comparison affect system performance?

A: The MAAL-011130-TR3000 provides superior noise figure (1.4dB versus 2.3dB), which improves receiver sensitivity and signal-to-noise ratio. This advantage may offset the lower gain specification in noise-critical applications.

Q: What is the significance of the MSL rating difference?

A: The AMMP-6222-TR2G carries MSL 2A (4 Weeks), requiring reflow within 4 weeks of moisture exposure. The MAAL-011130-TR3000 carries MSL 1 (Unlimited), eliminating moisture sensitivity constraints and reducing handling complexity during manufacturing and storage.

Q: Are regulatory certifications equivalent?

A: Yes. Both parts carry identical ECCN (EAR99) and HTSUS (8542.33.0001) classifications. The MAAL-011130-TR3000 additionally carries ROHS3 compliance certification, meeting current environmental regulations.