Electrical specifications TDA7575B
8/32 Doc ID 14103 Rev 3
T
ON
Turn on delay D2 (IB1) 0 to 1 - 15 40 ms
T
OFF
Turn off delay D2 (IB1) 1 to 0 - 15 40 ms
V
OFF
Standby pin for standby - 0 - 1.5 V
V
SB
Standby pin for standard bridge - 3.5 - 5 V
V
HE
Standby pin for high-efficiency - 7 - 18 V
I
O
Standby pin current 1.5 < V
st-by/HE
< 18 V 7 160 200 A
Standby pin current V
st-by
< 1.5 V -10 0 10 A
V
m
Mute pin voltage for mute mode - 0 - 1.5 V
V
m
Mute pin voltage for play mode - 3.5 - 18 V
I
m
Mute pin current (standby) V
mute
= 0 V, V
st-by
< 1.5V -5 0 5 A
I
m
Mute pin current (operative) 0 V < V
mute
< 18 V, V
st-by
> 3.5 V - 65 100 A
V
I2C
I
2
C pin voltage for I
2
C disabled - 0 - 1.5 V
V
I2C
I
2
C pin voltage for I
2
C enabled - 2.5 - 18 V
I
2
CI
2
C pin current (standby) 0V < I
2
C EN < 18V, V
stby
< 1.5V -5 0 5 A
I
2
CI
2
C pin current (operative) I
2
C EN <18V, V
st-by
>3.5V 7 11 15 A
V
1
1 pin voltage for 2ch mode - 0 - 1.5 V
V
1
1 pin voltage for 1 mode - 2.5 - 18 V
I
1
1 pin current (standby) 0 V < 1 <18 V, V
s-tby
< 1.5 V -5 0 5 A
I
1
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 , V
stby
< 1.5 V -5 0 5 A
Ia A pin current (operative) A<18V, V
st-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, V
s-tby
< 1.5 V -5 0 5 A
Ib B pin current (operative) B < 18 V, V
st-by
> 3.5 V 7 11 15 A
T
W
Thermal warning - - 150 - °C
T
PI
Thermal protection intervention - - 170 - °C
I
CDH
Clip pin high leakage current CD off, 0 V < V
CD
< 5.5 V -15 0 15 A
I
CDL
Clip pin low sink current CD on; V
CD
< 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 I
2
C 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
