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TDA7863D View Datasheet(PDF) - STMicroelectronics

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TDA7863D Datasheet PDF : 12 Pages
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TDA7463D
Table 5. Electrical Characteristcs (refer to the test circuit Tamb = 25°C, VS =2.4V, RL= 10K,
RG = 600, all controls flat, unless otherwise specified)
Symbol
Parameter
Test Condition
Min. Typ. Max. Unit
SUPPLY
VS
Supply Voltage
IS
Supply Current
1.8
2.4
3
V
4
mA
IST-BY
SVR
Stand-By Current
Ripple Rejection
50
µA
70
dB
INPUT STAGE
RIN
Input Resistance
VCL
Clipping Level
VOLUME CONTROL
THD = 0.3%
35
50
65
K
0.2
Vrms
CRANGE
AV MIN
Control Range
Min Attenuation
63
dB
-1
0
1
dB
AVMAX
ASTEP
Max. Attenuation
Step Resolution
62
63
64
dB
1
dB
Amute
A-10dB
Mute Attenuation
-10dB damping
80
100
dB
10
dB
G14dB 14dB gain
14
dB
BASS CONTROL (1)
Gb
Control Range
RB
Internal Feedback Resistance
TREBLE CONTROL (1)
Max. Boost/on
14
dB
33.75 45 56.25 K
Gt
Control Range
Max. Boost on
8
dB
AUDIO OUTPUTS
VCLIP Clipping Level
RL
Output Load Resistance
VDC
DC Voltage Level
GENERAL
ENO
Output Noise
d = 0.3%
Outout Muted
All gains = 0dB;
BW = 20Hz to 20KHz flat
0.2
10
0.8
5
8
VRMS
K
V
µV
µV
Et
Total Tracking Error
0
1
dB
S/N
Signal to Noise Ratio
All gains 0dB; VO = 0.1VRMS;
80
dB
SC
Channel Separation Left/Right
80
dB
d
Distortion
BUS INPUT
AV = 0; VI = 0.1VRMS ;
0.1
%
VIL
Input Low Voltage
0.5
V
VIH
Input High Voltage
IIN
Input Current
VIN = 0.4V
VO
Output Voltage SDA Acknowledge IO = 1.6mA
1.9
V
-5
5
µA
0.4
V
Note: 1. BASS and TREBLE response: The center frequency and the response quality can be chosen by the external circuitry.
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