LA72910V-TLM-H

Video Processing Overview

The LA72910V-TLM-H is an FM modulator and demodulator integrated circuit manufactured by onsemi. Designed for consumer applications, it operates within a supply voltage range of 4.7 V to 5.5 V. The device supports frequency modulation formats with operating frequencies between 11.5 MHz and 13.5 MHz. It utilizes silicon technology and is housed in a 16-pin SSOP package suitable for surface mount installation. The component functions reliably across a temperature range from -20°C to +70°C.

Video Processing Feature Summary

• Integrated FM modulation and demodulation capabilities
• Designed for low-voltage consumer electronics applications
• Surface-mount compatible packaging for automated assembly

Video Processing Applications

• FM broadcast signal generation circuits
• Wireless audio transmission modules
• Consumer radio receiver front-ends
• Telemetry data encoding systems
• Low-cost FM transceiver designs

Video Processing Procurement Notes

Verify current availability status as this component may be subject to end-of-life notices or production discontinuation. Confirm moisture sensitivity level handling requirements during storage and soldering processes. Ensure the specific suffix matches design specifications for tape and reel packaging quantities. Cross-reference official datasheets for updated lead times and obsolescence warnings before finalizing procurement plans.

Video Processing Selection Notes

Select this IC for designs requiring integrated FM baseband processing without external mixers. Verify that the 4.7 V to 5.5 V supply range aligns with system power rails. Consider the SSOP-16 footprint constraints during PCB layout. Evaluate thermal dissipation needs against the specified operating temperature limits for enclosed environments.

Video Processing Part Context

This part belongs to the LA72910 series of monolithic linear ICs originally developed for FM modulation tasks. It represents a specialized solution for analog signal processing in wireless communication devices. The component integrates both transmitter and receiver functions into a single chip, reducing bill of materials complexity for compact electronic products.

Video Processing Replacement Considerations

Consult official manufacturer documentation for confirmed substitute part numbers. Direct replacements must maintain identical pinout configurations and electrical characteristics. Verify compatibility with existing board layouts and firmware if digital interfaces are involved.