STA339BWTR View Datasheet(PDF) - STMicroelectronics

Part Name

Description

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STA339BWTR

2.1-channel high-efficiency digital audio system / PowerSSO-36 slug down Package

STMicroelectronics 

Electrical specifications

3

Electrical specifications

STA339BW

3.1

Absolute maximum ratings

Table 3. Absolute maximum ratings

Symbol

Parameter

Min Typ

VCC

Power supply voltage (VCCxA, VCCxB)

VDD_DIG Digital supply voltage

VDD_PLL PLL supply voltage

Top

Operating junction temperature

Tstg

Storage temperature

-0.3 -

-0.3 -

-0.3 -

-20

-

-40

-

Max

30

4

4

150

150

Unit

V

V

V

°C

°C

Warning:

Stresses beyond those listed in Table 3 above may 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 conditions” are not implied.

Exposure to absolute-maximum-rated conditions for

extended periods may affect device reliability. In the real

application, power supplies with nominal values rated within

the recommended operating conditions, may experience

some rising beyond the maximum operating conditions for a

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 ratings are

not exceeded.

3.2

Thermal data

Symbol

Table 4. Thermal data

Parameter

Min

Rth j-case Thermal resistance junction-case (thermal pad) -

Rth j-amb Thermal resistance junction-ambient (1)

-

Tth-sdj

Thermal shut-down junction temperature

-

Tth-w

Thermal warning temperature

-

Tth-sdh

Thermal shut-down hysteresis

-

1. See Section 9: Package thermal characteristics on page 74 for details.

Typ

-

-

150

130

20

Max

1.5

-

-

-

-

Unit

°C/W

°C/W

°C

°C

°C

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