BGA7024,115 Equivalent & Substitute Parts

Part Overview

The BGA7024,115 is an RF amplifier IC manufactured by NXP Semiconductors, designed for general-purpose applications across the 400MHz to 2.7GHz frequency range in a SOT-89-3 surface mount package. This component is classified as obsolete, making identification of functionally equivalent substitute parts essential for ongoing system support, design updates, and procurement continuity.

Substiute Parts

BGA7024,115

NXP SemiconductorsIn Stock: 1066BGA7024,115 Datasheet

Current PartRFQ

MMG15241HT1

NXP USA Inc.In Stock: 2960MMG15241HT1 Datasheet

MFR RecommendedRFQ

ADL5321ARKZ-R7

Analog Devices Inc.In Stock: 2451ADL5321ARKZ-R7 Datasheet

MFR RecommendedRFQ

ADL5535ARKZ-R7

Analog Devices Inc.In Stock: 33645ADL5535ARKZ-R7 Datasheet

MFR RecommendedRFQ

ADL5536ARKZ-R7

Analog Devices Inc.In Stock: 7974ADL5536ARKZ-R7 Datasheet

MFR RecommendedRFQ

ADL5602ARKZ-R7

Analog Devices Inc.In Stock: 9472ADL5602ARKZ-R7 Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitute parts for the BGA7024,115 are selected based on the following critical parameters that determine functional equivalence:

Primary Selection Criteria:

• Package compatibility: TO-243AA / SOT-89-3 surface mount package
• Frequency overlap: Operating range must encompass or substantially overlap the 400MHz ~ 2.7GHz band
• Electrical performance: P1dB, gain, and noise figure within acceptable operational margins
• Supply voltage: 5V nominal operation
• Mounting type: Surface mount configuration
• Compliance: ROHS3 compliant, MSL 1 rating

Substitute Categories:

1. Direct General Purpose Replacements (ADL5535ARKZ-R7, ADL5536ARKZ-R7): Active status parts with general-purpose RF classification, covering lower frequency ranges (20MHz ~ 1GHz) with improved noise figure performance.

2. Extended Frequency Coverage (ADL5321ARKZ-R7, ADL5602ARKZ-R7): Active status parts with higher frequency capability (2.3GHz ~ 4GHz and 50MHz ~ 4GHz respectively), suitable for applications requiring extended bandwidth.

3. W-CDMA Optimized Alternative (MMG15241HT1): Active status part with W-CDMA classification, covering 500MHz ~ 2.8GHz with superior noise figure (1.6dB) and reduced supply current.

Parameter Comparison

Engineering Selection Recommendations

MMG15241HT1 is the primary substitute for applications operating within the 500MHz ~ 2.8GHz band. This part maintains NXP manufacturer continuity, offers superior noise figure performance (1.6dB versus 3.7dB), and operates at reduced supply current (85mA versus 110mA). Product status is active with full ROHS3 compliance. Package variant is SOT-89A, which maintains TO-243AA case compatibility.

ADL5321ARKZ-R7 is suitable for applications requiring extended frequency coverage up to 4GHz. This Analog Devices part delivers comparable P1dB performance (25.7dBm) and operates across the 2.3GHz ~ 4GHz range. Supply voltage tolerance (4.5V ~ 5.5V) provides operational flexibility. Product status is active with ROHS3 compliance.

ADL5535ARKZ-R7 and ADL5536ARKZ-R7 are appropriate for lower frequency applications (20MHz ~ 1GHz). Both parts are active status with ROHS3 compliance. ADL5536ARKZ-R7 offers superior gain (19.4dB) and noise figure (2.7dB) compared to ADL5535ARKZ-R7, at the cost of increased supply current (105mA versus 97mA).

ADL5602ARKZ-R7 provides the broadest frequency coverage (50MHz ~ 4GHz) with active product status and ROHS3 compliance. This part is optimized for cellular and CATV applications with high gain (19.5dB) and moderate noise figure (3.3dB).

All substitute parts maintain surface mount configuration, TO-243AA package compatibility, and MSL 1 moisture sensitivity rating. Selection should be based on specific frequency band requirements and performance priorities within the application.

Frequently Asked Questions (FAQ)

Q: Can MMG15241HT1 directly replace BGA7024,115 in existing PCB layouts?

A: MMG15241HT1 uses SOT-89A packaging versus the original SOT-89-3. Both are TO-243AA case variants with identical pin pitch and footprint compatibility. Physical substitution on existing PCBs is feasible without layout modification.

Q: What is the frequency overlap between BGA7024,115 and substitute parts?

A: MMG15241HT1 covers 500MHz ~ 2.8GHz, overlapping the original 400MHz ~ 2.7GHz range from 500MHz to 2.7GHz. ADL5602ARKZ-R7 provides the broadest coverage at 50MHz ~ 4GHz. ADL5321ARKZ-R7 operates at 2.3GHz ~ 4GHz, covering only the upper portion of the original band.

Q: Are all substitute parts ROHS3 compliant?

A: Yes. All listed substitute parts carry ROHS3 compliance certification, matching the original BGA7024,115 specification.

Q: How do noise figure specifications compare across substitutes?

A: MMG15241HT1 offers the lowest noise figure at 1.6dB. ADL5536ARKZ-R7 provides 2.7dB. ADL5535ARKZ-R7 delivers 3.2dB. ADL5602ARKZ-R7 and ADL5321ARKZ-R7 provide 3.3dB and 4dB respectively. The original BGA7024,115 specified 3.7dB.

Q: What supply current differences should be considered?

A: MMG15241HT1 operates at 85mA (lowest). ADL5602ARKZ-R7 and ADL5321ARKZ-R7 operate at 89mA and 90~100mA respectively. ADL5535ARKZ-R7 draws 97mA. ADL5536ARKZ-R7 requires 105mA. The original BGA7024,115 specified 110mA.

Q: Which substitute is recommended for GPS applications?

A: ADL5535ARKZ-R7 and ADL5536ARKZ-R7 are classified as general-purpose RF amplifiers with GPS designation, covering 20MHz ~ 1GHz. These parts are suitable for GPS receiver front-end applications requiring lower frequency operation.

Q: Can ADL5321ARKZ-R7 operate with 5V supply?

A: Yes. ADL5321ARKZ-R7 accepts supply voltage from 4.5V to 5.5V, accommodating standard 5V operation with margin.

Q: What is the significance of test frequency specifications?

A: Test frequency indicates the frequency at which manufacturer performance specifications (gain, noise figure, P1dB) were characterized. BGA7024,115 and MMG15241HT1 were both tested at 2.14GHz, providing direct performance comparison at this frequency point.