Philips Semiconductors
Stereo continuous calibration DAC
Preliminary specification
TDA1545A
APPLICATION INFORMATION
full pagewidth
20
THD
(dB)
30
40
50
60
70
80
90
10
MGA054
10
(1)
THD
(%)
1
0.1
0.01
(2)
10 2
10 3
10 4
frequency (Hz)
(1) Measured including all distortion plus noise at a level of −60 dB.
(2) Measured including all distortion plus noise at a level of −0 dB.
The sample frequency 4FS: 176.4 kHz.
The graphs are constructed from average values of a small amount of engineering samples therefore no guarantee for typical values
is implied.
Fig.7 Total harmonic distortion as a function of frequency (4FS).
1997 Sep 04
12