ADRF5042BCCZN-R7 datasheet(5/12 Pages) AD

5 / 12 page

Data Sheet

ADRF5042

Rev. 0 | Page 5 of 12

ABSOLUTE MAXIMUM RATINGS

For recommended operating conditions, see Table 1.

Table 2.

Parameter

Rating

Supply Voltage

Positive

−0.3 V to +3.6 V

Negative

−3.6 V to +0.3 V

Digital Control Inputs1

−0.3 V to VDD + 0.3 V or 3.3 mA,

whichever occurs first

RFx Input Power (f2 = 500 MHz

to 44 GHz, TCASE = 85°C3)

Through Path

Average

26 dBm

Peak

26 dBm

Terminated Path

Average

25 dBm

Peak

25 dBm

Hot Switching

Average

25 dBm

Peak

25 dBm

Temperature

Junction, TJ

135°C

Storage Range

−65°C to +150°C

Reflow

260°C

Overvoltages at digital control inputs are clamped by internal diodes.

Current must be limited to the maximum rating given.

For power derating over frequency, see Figure 2.

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 operating 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 3. Thermal Resistance

Package Type

θJC1

Unit

CC-24-12

Through Path

468

°C/W

Terminated Path

200

°C/W

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

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

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

operating temperature of 85°C.

ELECTROSTATIC DISCHARGE (ESD) RATINGS

The following ESD information is provided for handling of ESD

sensitive devices in an ESD protected area only.

Human body model (HBM) per ANSI/ESDA/JEDEC JS-001.

ESD Ratings for ADRF5042

Table 4. ADRF5042, 24-Terminal LGA

ESD Model

Withstand Threshold (V)

HBM

RFx Pins

375

Supply and Digital Control Pins

2000

POWER DERATING CURVES

10k

100k

10M

100M

10G

100G

FREQUENCY (Hz)

–18

–16

–14

–12

–10

–8

–6

–4

–2

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

ESD CAUTION

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