TDA7418 Datasheet, PDF (8/29 Pages) STMicroelectronics – 3 Band car audio procesor

Electrical specification
3
Electrical specification
TDA7418
3.1
Absolute maximum ratings
Table 3. Absolute maximum ratings
Symbol
Parameter
V_S
Supply voltage for V_CC ⁽¹⁾
for other pins
T_op Operating temperature range
T_stg Storage temperature
V_ESD ESD protection (Human Body Model)
V_ESD ESD protection (Machine Model)
V_ESD ESD protection (Change Device Model)
1. Reference level is GND.
Value
-0.4 to 10.2
-0.4 to V_CC + 0.4
-40 to +85
-55 to +150
±2000
±200
±750
Unit
V
°C
°C
V
V
V
3.2
Electrical characteristics
Table 4.
Symbol
Electrical characteristics
V_S = 8.5V; T_amb= 25°C; R_L= 10kΩ; all gains = 0dB; f = 1kHz; unless otherwise specified
Parameter
Test Condition
Min. Typ. Max. Unit
SUPPLY
V_S
Supply voltage
I_S
Supply current
INPUT SELECTOR
R_in
V_CL
S_IN
G_{IN MIN}
G_{IN MAX}
G_STEP
Input Resistance
Clipping level
Input Separation
Min. Input Gain
Max. Input Gain
Step Resolution
V_DC
DC Steps
V_offset Remaining offset with AutoZero
DIFFERENTIAL STEREO INPUTS
All single ended inputs
Adjacent Gain Steps
G_{MIN to GMAX}
Rin
CMRR
Input Resistance
Differential
V_CM=1 V_RMS@ 1kHz
Common Mode Rejection Ratio
V_CM=1 V_RMS@ 10kHz
8
8.5
10
V
18
25
32
mA
70 100 130 kΩ
1.8
2
80 100
V_RMS
dB
-0.5
0
0.5
dB
14
15
16
dB
0.5
1
1.5
dB
-5
1
5
mV
-30
4
30
mV
0.5
mV
70 100 130 kΩ
40
60
dB
40
60
dB
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