TDA7569LVPD datasheet(10/39 Pages) STMICROELECTRONICS

Part #	TDA7569LVPD

Description	4 x 50 W power amplifier with full I2C diagnostics,high efficiency and low voltage operation

PDF	39 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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10 / 39 page

Electrical specifications

TDA7569LV

10/39

Doc ID 018712 Rev 3

Electrical specifications

3.1

Absolute maximum ratings

3.2

Thermal data

Table 3.

Absolute maximum ratings

Symbol

Parameter

Value

Unit

Vop

Operating supply voltage

DC supply voltage

Vpeak

Peak supply voltage (for tmax = 50 ms)

GNDmax

Ground pins voltage

-0.3 to 0.3

VCK, VDATA

CK and DATA pin voltage

-0.3 to 6

Vcd

Clip detector voltage

-0.3 to Vop

Vstby

STBY pin voltage

-0.3 to Vop

Output peak current (not repetitive tmax = 100ms)

Output peak current (repetitive f > 10 kHz)

Ptot

Power dissipation Tcase = 70°C

(1)

This is maximum theoretical value; for power dissipation in real application conditions, please refer to

curves reported in Section 3.4: Electrical characteristics curves.

Tstg, Tj

Storage and junction temperature (2)

A suitable dissipation system should be used to keep Tj inside the specified limits.

-55 to 150

°C

Tamb

Operative temperature range (Flexiwatt package)

-40 to +105

°C

Operative temperature range (PowerSO package)

-40 to +85

Table 4.

Thermal data

Symbol

Parameter

PowerSO Flexiwatt

Unit

Rth j-case Thermal resistance junction-to-case

Max.

°C/W

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