tda4390-2x ETC-unknow, tda4390-2x Datasheet - Page 28

• Manufacturer Part Number: tda4390-2x
• Description: Audioprocessor
• Manufacturer: ETC-unknow

3.4
V
Parameter
Tone linearity
Tone linearity
Tone linearity
Tone linearity
Channel separation
Channel separation
Crosstalk of the
switch
Attenuation MUTE
Attenuation MUTE
Attenuation MUTE
Attenuation MUTE
Attenuation MUTE
Attenuation MUTE
1)
2)
3)
Semiconductor Group
Same values apply for feeding in on pins 1 … 4 or 25 … 28, and measurement on pins 5 or 24.
Analogous values apply for feeding in on pins 2, 3, 4.
Same values apply for feeding in on pins 25, 26, 27.
S
= 10 V,
1)
AC/DC Characteristics (cont’d)
T
A
= 25 C
2)
2)
2)
3)
3)
3)
Symbol
a
output wanted
a
a
a
a
a
a
input unwanted/
1-5
1-5
1-5
28-24
28-24
28-24
V
V
V
V
V
V
13
14
15
16
14-15
13-16
min. typ.
60
60
80
80
80
80
80
80
80
Limit Values
max.
28
2
2
2
2
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Test Condition
05, 89;
treble, bass lin
05, 89;
treble, bass lin
05, 89;
treble, bass lin
05, 89;
treble, bass lin
V
V
V
V
01, 00-03, 00;
V
07, C0;
MUTE active
07, 00;
not select
00, 00 to 03, 00;
V
07, C0;
MUTE active
07, 00;
not select
6
6
i wanted
i unwanted
1
28
or
or
= 300 mVrms; Vol 0
= 300 mVrms; Vol 0
V
V
23
23
= 0
f
f
f
f
V
V
V
V
i
i
i
i
= 300 mVrms
1
28
= 40 Hz … 15 kHz
= 40 Hz … 15 kHz
= 40 Hz … 15 kHz
= 40 Hz … 15 kHz
= 300 mVrms
= 300 mVrms
1
28
= 300 mVrms
= 300 mVrms
= 300 mVrms
= 300 mVrms
TDA 4390-2X
Test
Circuit
1
1
1
1
1
1
1
1
1
1
1
1
1
02.96