STW5098T datasheet(59/85 Pages) STMICROELECTRONICS

59 / 85 page

STw5098

Operative ranges

59/85

Operative ranges

9.1

Absolute maximum ratings

9.2

Operative supply voltage

Table 34.

Absolute maximum ratings

Parameter

Value

Unit

VCC or VCCIO to GND

-0.5 to 3.6

VCCA or VCCP to GND

-0.5 to 5

VCCLS to GND

-0.5 to 7

Voltage at analog inputs (VCCA ≤3.3V)

GND-0.5 to VCCA+0.5

Maximum power delivered to the load from LSP/N

500

Peak current at HPR,HPL

100

Current at VCCP, VCCLS, GNDP

350

Current at any digital output

Voltage at any digital input (VCCIO ≤2.7V); limited at ± 50mA

GND-0.5 to VCCIO+0.5

Storage temperature range

-65 to 150

°C

Operating temperature range(1)

-30 to 85

°C

Electrostatic discharge voltage (Vesd)

Human body model(2)

Charge device model(3)

-2 to +2

-500 to +500

in some operating conditions the temperature can be limited to 70 °C. See loudspeaker driver description from

Section 4.10

for details.

HBM tests have been performed in compliance with JESD22-A114-B and ESD STM 5.1-2001.HBM

CDM tests have been performed in compliance with CDM ANSI-ESDSTM5.3.1-1999

Table 35.

Operative supply voltage

Symbol

Parameter

Condition

Min.

Max.

Unit

VCC

Digital supply

1.71

2.7

VCCA

Analog supply

Note: VCCA ≥ VCC

A24V=0 (bit 1 in CR0)

A24V=1 (bit 1 in CR0)

2.7

2.4

3.3

2.7

VCCIO

Digital I/O supply

D12V=0 (bit 0 in CR0)

D12V=1 (bit 0 in CR0)

1.71

1.2

VCC

1.8

VCCP

Stereo power drivers supply

VCCA

3.3

VCCLS

Mono power driver supply

VCCA

5.5

Single supply voltage range

VCC=VCCA=VCCIO=VCCP=VCCLS

A24V=1 (bit 1 in CR0)

2.4

2.7

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