Data Sheet

ADRF5080

ABSOLUTE MAXIMUM RATINGS

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Rev. 0 | 5 of 15

For recommended operating conditions, see Table 1 and Table 2.

Table 3. Absolute Maximum Ratings

Parameter

Rating

Supply Voltage

VDD

−0.3 V to +3.6 V

VSS

−3.6 V to +0.3 V

Digital Control Input1

Voltage

−0.3 V to VDD + 0.3 V

Current

3 mA

RF Input Power2

Dual Supply (VDD = 3.3 V, VSS = −3.3 V, f = 100 MHz

to 20 GHz, TCASE = 85°C3)

Through Path

33.5 dBm

Hot Switching

30.5 dBm

Single Supply (VDD = 3.3 V, VSS = 0 V, f = 100 MHz

to 20 GHz, TCASE = 85°C3)

Through Path

15.5 dBm

Hot Switching

9.5 dBm

Unbiased (VDD, VSS = 0V )

10.5 dBm

Temperature

Junction (TJ)

135°C

Storage

−65°C to +150°C

Reflow

260°C

1 Overvoltages at digital control inputs are clamped by internal diodes. Current

must be limited to the maximum rating given.

2 For power derating over frequency, see Figure 2 and Figure 3.

3 For 105°C operation, the power handling degrades from the TCASE = 85°C

specification by 3 dB.

Stresses at or above those listed under Absolute Maximum Ratings

may cause permanent damage to the product. This is a stress

rating only; functional operation of the product at these or any other

conditions above those indicated in the operational section of this

specification is not implied. Operation beyond the maximum operat-

ing conditions for extended periods may affect product reliability.

THERMAL RESISTANCE

Thermal performance is directly linked to printed circuit board

(PCB) design and operating environment. Careful attention to PCB

thermal design is required. θJC is the junction to case bottom

(channel to package bottom) thermal resistance.

Table 4. Thermal Resistance

Package Type

θJC1

Unit

CC-36-2

Insertion Loss Path

130

°C/W

1 θJC was determined by simulation under the following conditions: the heat

transfer is due solely to thermal conduction from the channel through the

round pad to the PCB, and the ground pad is held constant at the operating

temperature of 85°C.

POWER DERATING CURVES

Figure 2. Power Derating vs. Frequency, Low Frequency Detail, TCASE = 85°C

Figure 3. Power Derating vs. Frequency, High Frequency Detail, TCASE = 85°C