STA335BWS datasheet(14/68 Pages) STMICROELECTRONICS

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Electrical specifications

STA335BWS

14/68

Electrical specifications

3.1

Absolute maximum ratings

Note:

Stresses beyond those listed under “Absolute maximum ratings” make cause permanent

damage to the device. These are stress ratings only, and functional operation of the device

at these or any other conditions beyond those indicated under “Recommended operating

condition” are not implied. Exposure to absolute-maximum-rated conditions for extended

periods may affect device reliability. In the real application, power supply with nominal value

rated inside recommended operating conditions, may experience some rising beyond the

maximum operating condition for short time when no or very low current is sinked (amplifier

in mute state). In this case the reliability of the device is guaranteed, provided that the

absolute maximum rating is not exceeded.

3.2

Recommended operating condition

Table 3.

Absolute maximum ratings

Symbol

Parameter

Min

Typ

Max

Unit

Vcc

Power supply voltage (VCCxA, VCCxB)

-0.3

VDD_DIG Digital supply voltage

-0.3

VDD_PLL PLL supply voltage

-0.3

Top

Operating junction temperature

150

°C

Tstg

Storage temperature

-40

150

°C

Table 4.

Recommended operating condition

Symbol

Parameter

Min

Typ

Max

Unit

Vcc

Power supply voltage (VCCxA, VCCxB)

4.5

21.5

VDD_DIG

Digital supply voltage

2.7

3.3

3.6

VDD_PLL

PLL supply voltage

2.7

3.3

3.6

Tamb

Ambient temperature

-20

°C

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