TDA8205 Datasheet, PDF (5/8 Pages) STMicroelectronics – NICAM QPSK DEMODULATOR

TDA8205
ELECTRICAL CHARACTERISTICS (continued)
Symbol
Parameter
DAC AND FILTER (LFIL1, RFIL1)
VDC
DC Bias Voltage
IOUT
Output Current (RG = 5.6kΩ, DAC full scale)
VRG
RG Pin DC Voltage
AUDIO MATRIX (AOL, AOR, AMOL, AMOR)
DAC SELECTED
VOUT
Output Voltage (1kHz at -11.75dB, J17 de-emphasis, RG = 5.6kΩ)
S/N
Relative to 0.5VRMS, noise measured with IEC-179 A-filter
THD
1kHz at 0.5VRMS, RG = 5.6kΩ
Crosstalk at 1kHz, 0.5VRMS
Chm
Maximum Channel Matching Error
MONO OR STEREO AUDIO INPUT SELECTED (MAI, SAIL, SAIR)
S/N
Relative to 0.5VRMS, noise measured with IEC-179 A-filter
THD
1kHz at 0.5VRMS
STEREO AUDIO INPUT SELECTED
Crosstalk at 1kHz, 0.5VRMS
Chm
Maximum Channel Matching Error
Min.
0.39
60
Typ.
2.5
340
1.25
0.5
70
0.05
65
88
0.02
75
Max. Unit
V
µAPP
V
0.63
0.2
2
VRMS
dB
%
dB
dB
dB
%
dB
2
dB
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