F0448 Datasheet

X0008129 Rev.1.4

Feb 17, 2021

Page 8

2.

Specifications

2.1

Absolute Maximum Ratings

The absolute maximum ratings are stress ratings only. Stresses greater than those listed below can cause

permanent damage to the device. Functional operation of the F0448 at absolute maximum ratings is not implied.

Exposure to absolute maximum rating conditions may affect device reliability.

Table 1. Absolute Maximum Ratings

Parameter

Symbol

Minimum

Maximum

Unit

VCC to GND

VCC

-0.3

+5.5

V

DATA, CSb_A, CSb_B, CLK, VCTRL0_A, VCTRL0_B

VLOGIC1

-0.3

Lower of

(VCC, 3.6)

V

STBY_A, STBY_B, VCTRL1_A, VCTRL1_B, VCTRL2_A, VCTRL2_B

VLOGIC2

-0.3

VCC + 0.25

V

RFIN_A, RFIN_B externally applied DC voltage

VRFIN

+1.4

+3.6

V

RFOUT_A, RFOUT_B, externally applied DC voltage

VRFOUT

+1.4

+3.6

V

RF Input Power (RFIN_A or RFIN_B) applied for 24 hours max. [1]

PMAX

+22

dBm

Continuous Power Dissipation

PDISS

1.5

W

Storage Temperature Range

TST

-65

150

°C

Lead Temperature (soldering, 10s)

260

°C

ElectroStatic Discharge – HBM (JEDEC/ESDA JS-001-2012)

2000

Class 2

V

ElectroStatic Discharge – CDM (JEDEC 22-C101F)

1000

Class C3

V

1.

Exposure to these maximum RF levels can result in significant VCC current draw due to overdriving the amplifier stage.

2.2

Recommended Operating Conditions

Table 2. Recommended Operating Conditions

Parameter

Symbol

Condition

Minimum

Typical

Maximum

Unit

Supply Voltage

VCC

All VCC pins

4.75

5.00

5.25

V

Operating Temperature Range

TEPAD

Exposed paddle

-40

+105

°C

Junction Temperature

TJ

+125

°C

RF Frequency Range

fRF

3.3

4.2

GHz

Maximum RF Input Power

PIP

DSA0 = DSA1 = 0dB

0

dBm

RF Source Impedance

ZRFI

Single ended

50

Ω

RF Load Impedance

ZRFO

Single ended

50

Ω