TDA7418 데이터 시트보기 (PDF) - STMicroelectronics
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TDA7418 Datasheet PDF : 29 Pages
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Electrical specification
3
Electrical specification
TDA7418
3.1
Absolute maximum ratings
Table 3. Absolute maximum ratings
Symbol
Parameter
VS
Supply voltage for VCC (1)
for other pins
Top Operating temperature range
Tstg Storage temperature
VESD ESD protection (Human Body Model)
VESD ESD protection (Machine Model)
VESD ESD protection (Change Device Model)
1. Reference level is GND.
Value
-0.4 to 10.2
-0.4 to VCC + 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
VS = 8.5V; Tamb= 25°C; RL= 10kΩ; all gains = 0dB; f = 1kHz; unless otherwise specified
Parameter
Test Condition
Min. Typ. Max. Unit
SUPPLY
VS
Supply voltage
IS
Supply current
INPUT SELECTOR
Rin
VCL
SIN
GIN MIN
GIN MAX
GSTEP
Input Resistance
Clipping level
Input Separation
Min. Input Gain
Max. Input Gain
Step Resolution
VDC
DC Steps
Voffset Remaining offset with AutoZero
DIFFERENTIAL STEREO INPUTS
All single ended inputs
Adjacent Gain Steps
GMIN to GMAX
Rin
CMRR
Input Resistance
Differential
VCM=1 VRMS@ 1kHz
Common Mode Rejection Ratio
VCM=1 VRMS@ 10kHz
8
8.5
10
V
18
25
32
mA
70 100 130 kΩ
1.8
2
80 100
VRMS
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
8/29
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