STA335BWS View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STA335BWS

2.1 channels high efficiency digital audio system

STMicroelectronics 

Electrical specifications

3

Electrical specifications

STA335BWS

3.1

Absolute maximum ratings

Table 3.

Symbol

Absolute maximum ratings

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

0

Tstg

Storage temperature

-40

23

V

4

V

4

150 °C

150 °C

Note: 1 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 4. Recommended operating condition

Symbol

Parameter

Vcc

Power supply voltage (VCCxA, VCCxB)

VDD_DIG Digital supply voltage

VDD_PLL PLL supply voltage

Tamb

Ambient temperature

Min Typ Max Unit

4.5

21.5 V

2.7

3.3

3.6

V

2.7

3.3

3.6

V

-20

70

°C

14/68

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