LMV226URX/NOPB

RF Detectors Overview

The LMV226URX/NOPB is a single-channel RF power detector designed for CDMA and WCDMA applications. It operates within a frequency range of 450 MHz to 2 GHz and supports supply voltages from 2.7 V to 5 V. The device features an accuracy of ±1 dB and consumes 8 mA of supply current. Packaged in a surface-mount 4-DSBGA (4-XFBGA) format, it functions reliably across temperatures from -40°C to +85°C.

RF Detectors Feature Summary

• Integrated detection circuitry optimized for CDMA and WCDMA signal processing
• Compact micro SMD 4-DSBGA package design for space-constrained layouts
• Rail-to-rail input capability supporting wide dynamic range measurement

RF Detectors Applications

• RF power monitoring in CDMA base stations
• Signal level detection in WCDMA mobile handsets
• Transmitter output power control loops

RF Detectors Procurement Notes

Verify the specific suffix URX against the official Texas Instruments datasheet to confirm the reel packaging configuration and tape-and-reel specifications. Ensure the NOPB designation aligns with current RoHS compliance requirements for your target market. Cross-reference the manufacturer part number directly with the latest product release notes to avoid discrepancies in pinout or thermal characteristics.

RF Detectors Selection Notes

Select this component when designing systems requiring precise RF power measurement for cellular standards like CDMA and WCDMA. The 450 MHz to 2 GHz frequency range suits many wireless communication protocols. Consider the 8 mA supply current and 4-DSBGA footprint during PCB layout and power budget calculations to ensure compatibility with system constraints.

RF Detectors Part Context

This device belongs to the LMV225/LMV226/LMV228 family of RF power detectors manufactured by Texas Instruments. These components are specialized integrated circuits intended for wireless infrastructure and portable devices. The series provides accurate envelope detection capabilities essential for maintaining signal integrity in modern cellular networks.

RF Detectors Replacement Considerations

LMV226UR/NOPB

RF Detectors FAQ

What is the operating frequency range of the LMV226URX/NOPB?

The device operates effectively between 450 MHz and 2 GHz.

Is the LMV226URX/NOPB suitable for WCDMA applications?

Yes, it is specifically designed for RF power detection in CDMA and WCDMA systems.