TDA75610DLVPDTR datasheet(9/37 Pages) STMICROELECTRONICS

Part #	TDA75610DLVPDTR

Description	4 x 45 W differential power amplifier with full I2C diagnostics, high efficiency and low voltage operation

PDF	37 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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DocID024175 Rev 8

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TDA75610DLVPD

Electrical specifications

3.1

Absolute maximum ratings

3.2

Thermal data

Table 3. Absolute maximum ratings

Symbol

Parameter

Value

Unit

Vop

Operating supply voltage(1)

1. For RL = 2Ω, the output current limit can be reached at Vop >16 V (internal self-protections can be

triggered).

DC supply voltage

Vpeak

Peak supply voltage (for tmax = 50 ms)

GNDmax

Ground pins voltage

-0.3 to 0.3

VCK, VDATA,

VCD

CK, CD and DATA pin voltage

-0.3 to 5.5

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 (2)

2. This is max theoretical value, for power dissipation in real application conditions.

Tstg, Tj

Storage and junction temperature(3)

3. A suitable heatsink/dissipation system should be used to keep Tj inside the specified limits.This is max

theoretical value, for power dissipation in real application conditions.

-55 to 150

°C

Tamb

Operative temperature range

-40 to 105

°C

Table 4. Thermal data

Symbol

Parameter

Value

Unit

Rth j-case Thermal resistance junction-to-case

Max.

°C/W

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