Electrical specifications

TDA7575B

8/32

Doc ID 14103 Rev 3

TON

Turn on delay

D2 (IB1) 0 to 1

-

15

40

ms

TOFF

Turn off delay

D2 (IB1) 1 to 0

-

15

40

ms

VOFF

Standby pin for standby

-

0

-

1.5

V

VSB

Standby pin for standard bridge -

3.5

-

5

V

VHE

Standby pin for high-efficiency

-

7

-

18

V

IO

Standby pin current

1.5 < Vst-by/HE < 18 V

7

160

200

A

Standby pin current

Vst-by < 1.5 V

-10

0

10

A

Vm

Mute pin voltage for mute mode -

0

-

1.5

V

Vm

Mute pin voltage for play mode

-

3.5

-

18

V

Im

Mute pin current (standby)

Vmute = 0 V, Vst-by < 1.5V

-5

0

5

A

Im

Mute pin current (operative)

0 V < Vmute < 18 V, Vst-by > 3.5 V

-

65

100

A

VI2C

I2C pin voltage for I2C disabled

-

0

-

1.5

V

VI2C

I2C pin voltage for I2C enabled

-

2.5

-

18

V

I2CI2C pin current (standby)

0V < I2C EN < 18V, Vstby < 1.5V

-5

0

5

A

I2CI2C pin current (operative)

I2C EN <18V, Vst-by>3.5V

7

11

15

A

V1

1

 pin voltage for 2ch mode

-

0

-

1.5

V

V1

1

 pin voltage for 1  mode

-

2.5

-

18

V

I1

1

 pin current (standby)

0 V < 1

 <18 V, V

s-tby < 1.5 V

-5

0

5

A

I1

1

 pin current (operative)

1

 < 18 V, V

st-by > 3.5 V

7

11

15

A

La

A pin voltage

Low logic level

0

-

1.5

V

Ha

High logic level

2.5

-

18

V

Ia

A pin current (standby)

0V < A < 18V , Vstby < 1.5 V

-5

0

5

A

Ia

A pin current (operative)

A<18V, Vst-by > 3.5V

7

11

15

A

Lb

B pin voltage

Low logic level

0

-

1.5

V

Hb

High logic level

2.5

-

18

V

Ib

B pin current (standby)

0 V < B < 18 V, Vs-tby < 1.5 V

-5

0

5

A

Ib

B pin current (operative)

B < 18 V, Vst-by > 3.5 V

7

11

15

A

TW

Thermal warning

-

-

150

-

°C

TPI

Thermal protection intervention -

-

170

-

°C

ICDH

Clip pin high leakage current

CD off, 0 V < VCD < 5.5 V

-15

0

15

A

ICDL

Clip pin low sink current

CD on; VCD < 300 mV

1

mA

CD

Clip detect THD level

D0 (IB1) = 0

0.8

1.3

2.5

%

D0 (IB1) = 1

5

10

15

%

(*) Standby pin high enables I2C bus; Standby pin low puts the device in standby condition. (see “prog” for more details)

Table 4.

Electrical characteristics (continued)

Symbol

Parameter

Test condition

Min.

Typ.

Max.

Unit