Datasheet4U Logo Datasheet4U.com

T5750 Datasheet UHF ASK/FSK Transmitter

Manufacturer: Atmel (now Microchip Technology)

General Description

The T5750 is a PLL transmitter IC which has been developed for the demands of RF low-cost transmission systems at data rates up to 32 kBaud.

The transmitting frequency range is 868 MHz to 928 MHz.

It can be used in both FSK and ASK systems.

Key Features

  • Integrated PLL Loop Filter.
  • ESD Protection also at ANT1/ANT2 (4 kV HBM/200V MM; Except Pin 2: 4 kV HBM/100V MM).
  • High Output Power (5.5 dBm) with Low Supply Current (8.5 mA).
  • 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.