UAA2090T

The UAA2090T is privided for cordless telephone applications according to CT2 standard; and it can be used in low-power applications due to its low supply voltage and low power consumption.

The features of the UAA2090T are: (1)operating frequency range up to 870MHz; (2)wide pre-amplifier AGC range; (3)IF frequency range from 0 up to 1MHz; (4)low noise figure; (5)mode select input for noe IF mixer/amplifier; (6)supply voltage down to 3V; (7)low current consumption; (8)stand-by mode; (9)reference voltage output.

The absolute maximum ratings of the UAA2090T are: (1)supply voltage range: 3V min, 5V typical and 5.5V max; (2)supply current: 7.5mA typical and 9mA max; (3)stand-by current: 40A; (4)input voltage for stand-by: Vp/2+0.5V min and Vp1V max; (5)input voltage for run: 0V min and Vp/2-0.5V max; (6)recovery time: 1ms; (7)reference output voltage; 1.44V min, 1.6V typical and 1.76V max; (8)reference output current: -100A.