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Receiver ICs for Wireless Control
The Wireless Control Receiver series from Infineon is made up by a group of very low power consumption single chip ASK and ASK/FSK Superheterodyne Receivers (SHR) for the sub 1 GHz frequency bands. The ICs offer a high level of integration and need only a few external components.
The devices contain a low noise amplifier (LNA), a double balanced mixer, a fully integrated VCO, a PLL Synthesizer and a crystal oscillator. All devices are designed to have best receiver sensitivity at lowest current consumption offering an additional power down feature to further save battery life.
If your application allows for reduced requirements (e.g. limited temperature range), Infineon offers with its TDA72xx family high quality receiver products at low cost dedicated for non-automotive applications.
The SmartLEWIS™ RX receiver is breaking into a new era of functionality: multi-channel, multiple protocol handling and digital baseband processing with self polling are only a few features of this highly integrated receiver IC. More
The successor is the SmartLEWIS™ RX+ receiver family offering enhanced sensitivity and a higher level of integration. More
- TDA 520x - ASK Receiver Family
- TDA 521x - ASK/FSK Receiver Family
- TDA 522x - ASK/FSK Receiver Family with switchable peak detector
- TDA 72xx - ASK/FSK Receiver dedicated for non-automotive applications
- TDA 5230/31 - SmartLEWIS™ RX ASK/FSK Receiver Family, multi-channel with baseband processing
- TDA 5240/35/25 - SmartLEWIS™ RX+ ASK/FSK High Sensitivity Receiver Family, multi-channel with baseband processing