A d v a nce d I n fo rm a t i o n

16

Linear Technology / Dust Networks

Eterna Datasheet

6.0

Absolute Maximum Ratings

The absolute maximum ratings shown in Table 3 should not be violated under any circumstances. Permanent damage to the

device may be caused by exceeding one or more of these parameters. Unless otherwise noted, all voltages in Table 3 are

relative to GND.

Table 3

Absolute Maximum Ratings

Parameter

Min

Typ

Max

Units

Comments

Supply voltage (VSUPPLY to GND)

–0.3

3.76

V

Voltage on any digital I/O pin

–0.3

VSUPPLY

+ 0.3

up to 3.76

V

Input RF level

+10

dBm

Input power at antenna connector

Storage temperature range

–55

+105

°C

Extended storage at high

temperature is discouraged, as this

negatively affects the data

retention of Eterna’s calibration

data.

Lead temperature

+245

°C

For 10 seconds

VSWR of antenna

3:1

ESD protection

Antenna pad

±8000

V

HBM

All other pads

±1000

V

HBM

±100

V

CDM

Caution! ESD sensitive device. Precaution should be used when handling the device in order to prevent

permanent damage.