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TH71102 Datasheet

FSK/FM/ASK Receiver

TH71102 315/433MHz FSK/FM/ASK Receiver Features ! ! ! ! ! ! ! Double superhet architecture for high degree of image rejection FSK for digital data and FM reception for analog signal transmission FM/FSK demodulation with phase-coincidence demodulator Low current consumption in active mode and very low standby current Switchable LNA gain for improved.

ETC
TH71102.pdf

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ETC TH71102 Datasheet
TH71102 315/433MHz FSK/FM/ASK Receiver Features ! ! ! ! ! ! ! Double superhet architecture for high degree of image rejection FSK for digital data and FM reception for analog signal transmission FM/FSK demodulation with phase-coincidence demodulator Low current consumption in active mode and very low standby current Switchable LNA gain for improved dynamic range RSSI allows signal strength indication and ASK detection Surface mount package LQFP32 Ordering Information Part No. TH71102 Temperature Range -40 °C to 85°C Package LQFP32 Application Examples ! ! ! ! ! General digital and analog 315 MHz or 433 MHz ISM band usage Low-power telemetry Alarm and security systems Keyless car and central locking Pagers Technical Data Overview ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! Input frequency range: 300 MHz to 450 MHz Power supply range: 2.5 V to 5.5 V Temperature range: -40 °C to +85 °C Operating current: 6.5 mA at low gain and 8.2 mA at high gain mode Standby current: < 100 nA 1) with 40 kHz sec.





TH71102 315/433MHz FSK/FM/ASK Receiver Features ! ! ! ! ! ! ! Double superhet architecture for high degree of image rejection FSK for digital data and FM reception for analog signal transmission FM/FSK demodulation with phase-coincidence demodulator Low current consumption in active mode and very low standby current Switchable LNA gain for improved.

ETC
TH71102.pdf

Preview
Preview


Preview

ETC TH71102 Datasheet
TH71102 315/433MHz FSK/FM/ASK Receiver Features ! ! ! ! ! ! ! Double superhet architecture for high degree of image rejection FSK for digital data and FM reception for analog signal transmission FM/FSK demodulation with phase-coincidence demodulator Low current consumption in active mode and very low standby current Switchable LNA gain for improved dynamic range RSSI allows signal strength indication and ASK detection Surface mount package LQFP32 Ordering Information Part No. TH71102 Temperature Range -40 °C to 85°C Package LQFP32 Application Examples ! ! ! ! ! General digital and analog 315 MHz or 433 MHz ISM band usage Low-power telemetry Alarm and security systems Keyless car and central locking Pagers Technical Data Overview ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! Input frequency range: 300 MHz to 450 MHz Power supply range: 2.5 V to 5.5 V Temperature range: -40 °C to +85 °C Operating current: 6.5 mA at low gain and 8.2 mA at high gain mode Standby current: < 100 nA 1) with 40 kHz sec.







 

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