TRF1123IRTMTG3

RF Amplifiers Overview

The TRF1123IRTMTG3 is a power amplifier IC from Texas Instruments designed for RF applications. It operates within a frequency range of 2.1 GHz to 2.7 GHz. The device provides a power gain of 30 dB and features an output intercept point of 52 dBm. It requires a supply current of 700 mA. The component is housed in a 32-VQFN (5x5) package with an exposed pad, suitable for surface mount technology.

RF Amplifiers Feature Summary

• Integrates TTL mute function to disable amplifiers
• Provides total gain control via 1-bit TTL signals
• Supports flexible supply voltage range

RF Amplifiers Applications

• RF signal amplification in wireless communication systems
• Base station transmitter modules
• Point-to-point microwave links

RF Amplifiers Procurement Notes

Verify the manufacturer part number TRF1123IRTMTG3 against official Texas Instruments documentation to ensure authenticity. Confirm that the received components match the specified 32-VQFN package dimensions and pin configuration. Check for any manufacturing date codes or lot numbers that align with current production standards. Ensure proper handling procedures are followed due to the sensitivity of RF components.

RF Amplifiers Selection Notes

Select this component when a wideband power amplifier is required for frequencies between 2.1 GHz and 2.7 GHz. Consider its 30 dB gain and 52 dBm OIP3 for high-linearity applications. The integrated TTL control and mute functions simplify system design by reducing external control circuitry requirements. Evaluate thermal management needs given the 700 mA supply current and VQFN package type.

RF Amplifiers Part Context

This part belongs to the TRF1123 series of RF power amplifiers manufactured by Texas Instruments. The series is characterized by its operation in the 2.1 GHz to 2.7 GHz band. The specific suffix IRTMTG3 indicates the tape and reel packaging format and lead-free composition. It is designed for integration into compact RF front-end modules.

RF Amplifiers Replacement Considerations

Consult Texas Instruments official substitution guides for compatible alternatives. Verify electrical parameters such as gain, frequency range, and package dimensions before replacing.