ADF7022
FEATURES
Very low power consumption
Very low power, high performance, low IF transceiver
12.8 m A in receive mode with AGC active
Fully integrated io-homecontrol pliant protocol covering
11.9 m A in receive mode with manual AGC, ADC off
Layer 1, Layer 2, and time critical elements of Layer 3
24.1 m A in transmit mode (10 d Bm output)
Media access
0.75 μA in RCO wake mode
Master, slave, and beacon modes supported
1.25 μA in XTO wake mode (32 k Hz oscillator active)
Automatic io-homecontrol channel scan
38.4 μA average current in low power mode
Automatic CRC, preamble, start byte insertion/check
Receiver sensitivity (10- 3 BER)
UART data encoding as per io-homecontrol
- 108.5 d Bm at 38.4 kbps FSK, 20 k Hz deviation
Smart preamble detect/packet sniffing
Output power programmable up to 13.5 d Bm
Automatic address filtering
Automatic PA ramping
Low power modes
Dual PAs offer Tx antenna diversity
Autonomous packet...
