ATA8401 Datasheet

ATA8401 UHF ASK/FSK Industrial Transmitter

ATA8401 UHF ASK/FSK Industrial Transmitter DATASHEET Features ● Integrated PLL loop filter ● ESD protection (3kV HBM/150V MM) ● High output power (8.0dBm) with low supply current (9.0mA) ● Modulation scheme ASK/FSK ● FSK modulation is achieved by connecting an additional capacitor between the XTAL l.

Features

● Integrated PLL loop filter
● ESD protection (3kV HBM/150V MM)
● High output power (8.0dBm) with low supply current (9.0mA)
● Modulation scheme ASK/FSK
● FSK modulation is achieved by connecting an additional capacitor between the XTAL load capacitor and the open drain output of the modulating microcontroller
● Easy to design-in due to excellent isolation of the PLL from the PA and power supply
● Single Li-cell for power supply
● Supply voltage 2.0V to 4.0V in the temperature range of
  –40°C to +85°C
● Package TSSOP8L
● Single-ended antenna output with high efficient power amplifier
● CLK outp.