TDA8199 데이터 시트보기 (PDF) - STMicroelectronics
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TDA8199 Datasheet PDF : 4 Pages
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TDA8199
ABSOLUTE MAXIMUM RATINGS
Symbol
VS
Tstg
Toper
Parameter
Supply Voltage
Storage Temperature
Operating Ambient Temperature
Value
16
- 55, + 125
0, + 70
Unit
V
oC
oC
ELECTRICAL CHARACTERISTICS
Measured according to the following conditions : Tamb = 25oC, VS = +12V (unless otherwise specified)
Symbol
VS
IS
VREF
Vi
THD1
THD2
∆K
Kmin
dK
CC
RI
RO
Parameter
Supply Voltage
Supply Current (VIN = 0, VC = 0.5V)
Reference Voltage
Audio Input Amplitude
Distortion for VI = 0.25 VRMS at Max. Volume
Distortion for VO = 2 VRMS
DC Volume Control Range at VI = 0.5 VRMS
Output/Input Gain for Max. Volume (VC = 5V)
Gain Difference between Channels at VC = 5V
Crosstalk between Channels (RL > 10kΩ and F = 1kHz)
Audio Input Resistance
Audio Output Resistance
Output Noise Level at VC = 5V (weighted curve : DIN45405)
Volume Control Input Current (Pin 7) at VC = 0V
Volume Thermal Stability (K = 30dB, 0 < Tamb < 60oC)
Min.
10.8
70
Typ.
12
21
6.9
0.125
0.35
90
12
0
70
22
0.3
300
- 25
0.04
Max.
13.2
28
0.5
1
5
1
Unit
V
mA
V
VRMS
%
%
dB
dB
dB
dB
kΩ
kΩ
µVRMS
µA
dB/oC
2/4
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