Datasheet Summary
Ultra Low Power Sub-1GHz RF Receiver
Features
:
- Frequency range: 127 ~1020MHz
- Demodulation: OOK, (G)FSK 和(G)MSK
- Data rate:
0.5 ~ 300 kbps
- Sensitivity:
-121 dBm 2.0 kbps, FRF = 433.92 MHz
-111 dBm 50 kbps, FRF = 433.92 MHz
- Voltage range: 1.8 ~3.6 V
- Rx current: 8.5 mA @ 433.92 MHz, FSK (High power mode)
7.2 mA @ 433.92 MHz, FSK (Low power mode)
- Super Low Power receive mode
- Sleep current: 300 nA, Duty Cycle = OFF
800 nA, Duty Cycle = ON
- Receiver Features
:
- Fast and stable automatic frequency control (AFC)
- 3 types of clock data recovery system (CDR)
- Fast and accurate signal detection (PJD)
- 4-wire SPI interface
- Direct and...