MAX2245EBL-T

Overview

The MAX2245EBL-T is a single-supply, low-voltage power amplifier designed for Bluetooth Class 1 applications. It operates at 2.5GHz and delivers 22dBm output power. The device features analog closed-loop power control for precise signal management.

Feature Summary

• Integrates analog closed-loop power control for accurate output regulation
• Optimized for single-supply operation in low-voltage environments
• Engineered specifically for high-performance Bluetooth Class 1 requirements

Applications

• Bluetooth Class 1 wireless communication systems
• 2.5GHz RF power amplification stages
• Low-voltage portable wireless devices

Procurement Notes

Verify the manufacturer designation as Maxim Integrated or Analog Devices Inc., noting the corporate acquisition history. Confirm the UCSP-9 package marking matches the specific lot code. Ensure the suffix -T indicates tape-and-reel packaging if required by assembly equipment. Cross-reference the full part number against official distributor catalogs to confirm authenticity and current production status.

Selection Notes

Select this component when designing Bluetooth Class 1 links requiring 22dBm output at 2.5GHz. The integrated analog power control simplifies biasing compared to open-loop alternatives. Verify that the system voltage supports the single-supply architecture. Consider the UCSP-9 footprint constraints during PCB layout to ensure proper thermal and RF performance.

Part Context

This part belongs to the MAX2244/MAX2245/MAX2246 family of power amplifiers. These devices share similar architectural goals but may differ in specific power levels or control interfaces. The MAX2245EBL-T represents the specific variant optimized for the stated 22dBm output specification within this product line.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult official manufacturer resources for qualified replacements.