Products

Market demands dictate rising performance, lower costs and shorter development cycles. Which may seem like an increasingly impossible task? Not with our new SmartLEWIS™ solution.

The TDA5150 is an all-round transmitter covering all frequencies and different power levels. It combines high reliability and high power at low current consumption with cost efficiencies to ensure the perfect fit for tricky design challenges.

• Highest functionality and flexibility
  • Multi-channel and multiband capabilities through fractional-n sigma-delta PLL
  • 315, 434, 868and 915 MHz ISM frequency bands
  • Variable transmitter power levels of 5, 8and 10 dBm
  • -20..0dB tuning levels, with 2dB steps
• Low cost
  • TDA 5150 extends the battery lifetime of your system thanks to its wide voltage range and low current consumption
  • Only one crystal for different frequency bands, resulting in higher purchase volumes and lower storage costs
  • A minimum of only 6 external components is required to build a working transmitter system
• Reliability
  • Multi-channel capabilities of TDA5150 make your application robust against interference

• Automatic Meter Reading
• Wireless alarm and security systems
• Remote keyless entry systems
• Tire pressure monitoring systems
• Short-range radio data transmitters