TDA7718NTR STMicroelectronics, TDA7718NTR Datasheet - Page 11

• Manufacturer Part Number: TDA7718NTR
• Description: IC PROCESSOR AUD CAR RAD 28TSSOP
• Manufacturer: STMicroelectronics
• Type: Audio Processorr

Specifications of TDA7718NTR

• Applications: Automotive Audio
• Mounting Type: Surface Mount
• Package / Case: 28-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TDA7718N
Table 5.
Middle control
Treble control
Speaker attenuators
Audio outputs
Subwoofer lowpass
Q
Symbol
C
C
A
A
A
A
G
A
R
MIDDLE
RANGE
RANGE
V
V
V
MUTE
STEP
STEP
STEP
E
R
C
f
MAX
MAX
OUT
LP
f
f
DC
DC
CL
c
c
E
L
L
Control range
Step resolution
Center frequency
Quality factor
Clipping level
Step resolution
Center frequency
Max gain
Max attenuation
Step resolution
Mute attenuation
Attenuation set error
DC steps
Clipping level
Output impedance
Output load resistance
Output load capacitor
DC voltage level
Lowpass corner frequency
Electrical characteristics (continued)
Parameter
Doc ID 16502 Rev 1
Adjacent attenuation steps
-
-
f
f
f
f
Q
Q
Q
-
-
f
f
f
f
-
-
-
-
-
d = 0.3 %; byte8_D6=1
d = 1 %; byte8_D6=0
-
-
-
-
f
f
f
f
C1
C2
C3
C4
C1
C2
C3
C4
LP1
LP2
LP3
LP4
1
2
3
Test condition
Min.
±14
±14
0.5
0.5
0.5
2.2
3.8
14
80
2
2
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Electrical specifications
Typ.
0.75
1.25
12.5
17.5
±15
500
±15
120
160
1.5
2.5
-79
0.1
4.0
10
15
15
90
30
55
85
1
1
1
1
1
-
-
-
-
-
Max.
±16
±16
100
-74
1.5
1.5
1.5
4.2
16
10
2
5
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
V
V
Unit
kHz
kHz
kHz
kHz
kHz
kHz
kHz
mV
k
dB
dB
dB
dB
Hz
dB
dB
dB
dB
dB
RMS
RMS
nF
Hz
Hz
Hz
Hz
11/40
Ω
V
-
-
-
Ω