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Absolute maximum ratings, Thermal resistance – Rainbow Electronics ATA5757 User Manual

Page 14

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14

ATA5756/ATA5757 [Preliminary]

4702D–RKE–02/04

Figure 12. ESD Protection Circuit

CLK

FSK

ANT2

ANT1

XTO1

ENABLE

VS

GND

XTO2

ASK

Absolute Maximum Ratings

Parameters

Symbol

Minimum

Maximum

Unit

Supply voltage

V

S

5

V

Power dissipation

P

tot

100

mW

Junction temperature

T

j

150

°

C

Storage temperature

T

stg

-55

125

°

C

Ambient temperature

T

amb1

-55

125

°

C

Ambient temperature in power-down mode for
15 minutes without damage with

V

S

3.2 V

V

ENABLE

< 0.25 V or ENABLE is open,

V

ASK

< 0.25 V, V

FSK

< 0.25 V

T

amb2

175

°

C

Thermal Resistance

Parameters

Symbol

Value

Unit

Junction ambient

R

thJA

170

K/W