Description
The ATA5423/25/28/29 is a highly integrated UHF ASK/FSK multi
channel half
duplex transceiver with low power consumption supplied in a small 7 x 7 mm QFN48 package.
IF receiver, whereas direct PLL modulation with the fractional
N synthesizer is used for FSK transmission and switching of the power amplifier for ASK transmission.
Features
- Multi Channel Half.
- duplex Transceiver with Approximately ±2.5 MHz Programmable.
- Tuning Range High FSK Sensitivity:.
- 106 dBm at 20 kBaud/.
- 109.5 dBm at 2.4 kBaud (433.92 MHz) High ASK Sensitivity:.
- 112.5 dBm at 10 kBaud/.
- 116.5 dBm at 2.4 kBaud (433.92 MHz) Low Supply Current: 10.5 mA in RX and TX Mode (3 V/TX with 5 dBm) Data Rate: 1 to 20 kBaud Manchester FSK, 1 to 10 kBaud Manchester ASK ASK/FSK Re.
ATA5423_ATMELCorporation.pdf