TDA75610DLVPDTR datasheet(13/37 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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13 / 37 page

DocID024175 Rev 8

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TDA75610DLVPD

Electrical specifications

Offset detection

Power amplifier in play,

AC input signals = 0

±1.5

±2

±2.5

INLH

Normal load current detection

VO < (VS-5)pk, IB2 (D7) = 0

500

IOLH

Open load current detection

250

INLL

Normal load current detection

VO < (VS-5)pk, IB2 (D7) = 1

250

IOLL

Open load current detection

125

I2C bus interface

SCL

Clock frequency

400

kHz

VIL

Input low voltage

1.5

VIH

Input high voltage

2.3

1. Saturated square wave output.

2. Voltage ramp on STBY pin:

from 3.3 V to 4.2 V in t ≥ 40 ms.

In case of I2C mode command IB1(D1) = 1 (Mute → Unmute rear channels) and/or IB1(D2) = 1 (Mute → Unmute front

channels) must be transmitted before to start the voltage ramp on STBY pin.

3. Voltage ramp on STBY pin:

from 4.05 V to 3.55 V in t ≥ 40 ms.

In case of I2C mode command IB1(D1) = 0 Unmute → Mute rear channels) and/or IB1(D2) = 0 (Unmute → Mute front

channels) must be NOT transmitted before to start the voltage ramp on STBY pin.

Table 5. Electrical characteristics (continued)

Symbol

Parameter

Test condition

Min.

Typ.

Max.

Unit

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