About Huaxin

315/433 Receive IC

HS0835

HS0835 is an ultra-low power ASK / OOK RF receiver. All RF and IF tuning are integrated in the circuit, with extremely high integration, achieving a highly reliable and low-cost RF receiving solution.



Product overview

HS0835 is an ultra-low power ASK / OOK RF receiver. All RF and IF tuning are integrated in the circuit, with extremely high integration, achieving a highly reliable and low-cost RF receiving solution.



Product details

 Frequency range:300MHz-440MHz

 sensitivity up to -110dBm

 bit rate up to 10kbps (fixed mode)

 operating voltage:5V

 bandwidth of demodulator 2.5KHz

◆ ultra-low power consumption, maximum of operating current 6mA at 315MHz, and 7mA at 433MHz

 operating current 0.9uA when disabled

 operating current 400uA in scanning mode (10:1 operating cycle)

◆ start the decoder and microprocessor by wake up flag

◆ low RF radiation at antenna

◆ package SOP8