TBB1004DMTL-H

Overview

The TBB1004DMTL-H is a VHF/UHF RF amplifier IC manufactured by Renesas Electronics Corporation. It integrates twin built-in biasing circuits within a single MOS FET package, designed to simplify circuit design for radio frequency applications. The device operates as an RF amplifier suitable for VHF and UHF frequency bands. Key specifications include a supply voltage range of 3V to 5.5V and a typical operating current of 25mA. The component is housed in a compact SOT-363 surface-mount package, facilitating integration into space-constrained electronic systems requiring reliable RF signal amplification.

Feature Summary

• Integrates twin built-in biasing circuits to reduce external component count
• Designed specifically for VHF and UHF frequency band operations
• Utilizes MOS FET technology for efficient RF amplification

Applications

• VHF/UHF radio frequency signal amplification
• Wireless communication equipment front-end stages
• RF receiver input stages

Procurement Notes

Verify the exact ordering suffix DMTL-H against the manufacturer's latest datasheet to confirm pinout compatibility and specific binning grades. Ensure that the sourcing channel provides genuine Renesas products with traceable documentation. Cross-reference the package type SOT-363 with your PCB footprint library before finalizing procurement decisions.

Selection Notes

Select this component when designing circuits for VHF or UHF bands requiring integrated biasing solutions. Compare its power consumption and gain characteristics against discrete alternatives to evaluate board space savings. Consider the thermal performance of the SOT-363 package relative to your system's heat dissipation capabilities during the selection phase.

Part Context

This part belongs to the TBB series of RF amplifier ICs from Renesas, which are characterized by their integrated biasing structures. These devices are engineered to replace multiple discrete components, thereby simplifying the schematic and reducing the overall bill of materials for RF designs targeting broadcast and communication frequencies.

Replacement Considerations

The TBB1004DMTL-E is a related variant within the same product family. Verify if the E suffix denotes a different environmental qualification or packaging lot while maintaining identical electrical functionality. Consult the official replacement guide to ensure pin-to-pin compatibility before substituting.