SI4432
SI4432 is ISM Transceiver manufactured by Silicon Labs.
Si4430/31/32-B1
Si4430/31/32 ISM TRANSCEIVER
Features
- Frequency Range
- Wake-up timer
- 240- 930 MHz (Si4431/32)
- Auto-frequency calibration (AFC)
- 900- 960 MHz (Si4430)
- Power-on-reset (POR)
- Sensitivity =
- 121 d Bm
- Antenna diversity and TR switch
- Output power range control
- +20 d Bm Max (Si4432)
- Configurable packet handler
- +13 d Bm Max (Si4430/31)
- Preamble detector
- -
- -
- -
Low Power Consumption
- 18.5 m A receive
- 30 m A @ +13 d Bm transmit
- 85 m A @ +20 d Bm transmit Data Rate = 0.123 to 256 kbps FSK, GFSK, and OOK modulation Power Supply = 1.8 to 3.6 V Ultra low power shutdown mode Digital RSSI
- -
- -
- -
- -
- TX and RX 64 byte FIFOs Low battery detector Temperature sensor and 8-bit ADC
- 40 to +85 °C temperature range Integrated voltage regulators Frequency hopping capability On-chip crystal tuning 20-Pin QFN package Low...
