Philips Semiconductors
Dual 16-bit DAC (economy version)
(I2S input format)
Product specification
TDA1543
DATA
LSB MSB
BCK
WS
LEFT
LSB MSB
RIGHT
MEA112
Fig.6 Format of input signals.
handbook, full pagewidth
– 20
THD
(dB)
– 30
MEA111-1
10
THD
(%)
(1)
– 40
1
– 50
– 60
0.1
(2)
– 70
(3)
– 80
0.01
– 90
10
10 2
10 3
(1) Measured including all distortion plus noise over a 20 kHz bandwidth at a level of −60 dB.
(2) Measured including all distortion plus noise over a 20 kHz bandwidth at a level of −24 dB.
(3) Measured including all distortion plus noise over a 20 kHz bandwidth at a level of −0 dB.
10 4
frequency (Hz)
Fig.7 Distortion as a function of frequency (4FS).
February 1991
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