LMX9830SM/NOPB

RF Transceiver ICS Overview

The LMX9830SM/NOPB is an integrated RF transceiver and microcontroller unit designed for Bluetooth v2.0 applications operating at 2.4GHz. It supports a maximum data rate of 704kbps with MSK modulation and delivers 0dBm output power while maintaining -80dBm sensitivity. The device includes 16kB RAM and interfaces via JTAG, SPI, and UART. It operates on a 2.5V to 3.6V supply, drawing up to 65mA during transmission and receiving states. Packaged in a 60-LFBGA (6x9mm) surface-mount format, it functions within a temperature range of -40°C to 125°C.

RF Transceiver ICS Feature Summary

• Integrated RF transceiver and MCU architecture supporting Bluetooth v2.0 protocols
• Supports serial communication interfaces including JTAG, SPI, and UART
• Operates within a wide industrial temperature range from -40°C to 125°C

RF Transceiver ICS Applications

• Bluetooth Serial Port Emulation (SPP)
• Wireless Data Transmission Modules
• IoT Sensor Connectivity Nodes

RF Transceiver ICS Procurement Notes

Verify component obsolescence status carefully, as public records indicate potential end-of-life notifications or last-time-buy events associated with this part number. Confirm current availability through authorized distributors and validate datasheet revisions prior to integration into new designs to ensure compliance with current manufacturing standards.

RF Transceiver ICS Selection Notes

Select this component when a combined RF and processing solution is required for Bluetooth v2.0 implementations. Ensure the design accommodates the 60-pin LFBGA package constraints and provides adequate thermal management for the specified operating temperature range. Verify that the host system can support the required 2.5V to 3.6V supply voltage and interface protocols.

RF Transceiver ICS Part Context

This component belongs to the LMX9830 family of Bluetooth transceivers manufactured by Texas Instruments. It combines radio frequency capabilities with embedded microcontroller resources to simplify system design for wireless connectivity applications. The NOPB suffix indicates non-lead-based packaging compliant with environmental regulations.

RF Transceiver ICS Replacement Considerations

Public documentation indicates obsolescence actions for this specific part number. Engineers should consult official Texas Instruments resources for verified substitute components or next-generation replacements suitable for Bluetooth v2.0 applications.