tda6811 Infineon Technologies Corporation, tda6811 Datasheet - Page 11

• Manufacturer Part Number: tda6811
• Description: Tv-stereo-surround Sound Interface
• Manufacturer: Infineon Technologies Corporation

AC/DC Characteristics
V
I
Adr. Fine adjust lin., Vol. max, Ports high
The basic setting for each point in the specification is always preset; only settings which are deviate
from this, are given in the test conditions. Detail in italics only provide explanation of the
hexadecimal code and which switch bits on the setbytes are stated.
AF reference level 0 dB = 300 mV, if not different defined.
Parameter
Current consumption
Signal Section
Volume control
Max. gain
Min. gain
Volume step width
Max. input voltage
Max. output voltage
Distortion factor
Unweighted signal/
noise ratio
Noise voltage
Attenuation MUTE
DC jump
Fine adjustment
Max. gain
Max. gain
Max. gain
Max. gain
Adjust step width
Adjust step width
Semiconductor Group
2
S
C Bus preset: start-92-00, 10 – 01, 0 – 02, 3F – 03, FE
= 12 V;
T
1 bit
A
= 25 C, in accordance with test circuit
Symbol
I
G
G
V
V
THD
a
V
a
G
G
G
G
7
S/N9
9-8
8
9
N9
G
V
G
G
9-8
9-8
18-1
17-3
18-1
17-3
9
9
18
17
9
min.
2
2.2
90
80
2.5
2.5
– 3.5
– 3.5
Limit Values
typ.
17
10
– 58.75 55
1.25
0.01
97
15
3
3
– 3
– 3
11
max.
2.5
0.05
30
3.5
3.5
– 2.5
– 2.5
0.2
0.2
6
f
I
20 Hz – 20 kHz
Unit
mA
dB
dB
dB
Vrms
Vrms
%
dB
dB
mV
dB
dB
dB
dB
dB
dB
V
Test Condition
02, 10, Vol 8
02, X – 02, (X 1)
Vol X – Vol (X 1)
THD
THD
any setting
V
V
02, 10, Vol 8
02, 00, MUTE
02, X – 02, (X
Vol X – Vol (X
00, 1 F, Adj
01, 1 F, Adj
00, 01, Adj
01, 01, Adj
00, X – 00, (X
Adj
01, X – 01, (X
Adj
8
8
= 300 Vrms
= 600 mVrms
I
r
X – Adj
X – Adj
9
9
< 1%
< 1%; 02, X;
I
r
I
r
I
r
1
1
, (X
, (X
31
31
TDA 6811
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