TDA7410ND Datasheet, PDF (9/34 Pages) STMicroelectronics – Signal processor for car radio applications

TDA7410ND
4
Electrical Specification
Electrical Specification
4.1
Absolute maximum ratings
Table 3. Absolute maximum ratings
Symbol
Parameter
R_{th-j pins}
V_S
T_amb
T_stg
V_ESD
V_ESD
V_ESD
Thermal resistance junction-pins
Operating supply voltage
Operating ambient temperature
Storage temperature range
ESD protection (Human Body Model)
ESD protection (Machine Model)
ESD protection (Change Device Model)
Value
85
10.5
-40 to 85
-55 to 150
±2000
±200
±750
Unit
°C/W
V
°C
°C
V
V
V
4.2
Supply
Table 4. Supply
Symbol
Parameter
V_DD Supply voltage
I_DD Supply current
Test Condition
V_DD = 8.5V
Min Typ Max Unit
7.5
8.5
10
V
15
20
25
mA
4.3
Electrical characteristics
Table 5.
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
Input selector
R_in
Input resistance
V_CL
Clipping level
G_{IN_MIN}
G_{IN_MAX}
G_STEP
Min. input gain
Max. input gain
Step resolution
Differential stereo inputs
All single ended inputs
CASS, CD, AUX input
AM, MPX input
70 100 130
kΩ
2
V_RMS
1.4
V_RMS
0
dB
15
dB
1
dB
R_in
CMRR
Input resistance
Differential
Common mode rejection ratio V_CM=1 V_RMS@ 1kHz
Volume control
70 100 130
kΩ
40
50
dB
9/34