Si4455

10

Rev 1.1

Table 8. Thermal Characteristics

Parameter

Symbol

Test Condition

Max Value

Unit

Thermal Resistance Junction to Ambient

Still Air

30

°C/W

Junction Temperature

92

°C

Table 9. Absolute Maximum Ratings

Parameter

Value

Unit

–0.3, +3.6

V

Voltage on Digital Control Inputs

V

Voltage on Analog Inputs

V

RX Input Power

+10

dBm

–40 to +85

C

–55 to +125

C

Note:

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These

are stress ratings only and functional operation of the device at or beyond these ratings in the operational sections of

the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods may affect

device reliability. The Power Amplifier may be damaged if switched on without proper load or termination connected.