1997 Sep 04

13

Philips Semiconductors

Preliminary specification

Stereo continuous calibration DAC

TDA1545A

Fig.8

Total harmonic distortion as a function of

signal level (4FS).

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.

handbook, halfpage

100

0

100

0

20

MGA055

40

60

80

80

60

40

20

THD

(dB)

signal level (dB)

Fig.9

Total harmonic distortion as a function of

(1) Measured within the specified operating supply voltage range.

(2) Measured outside the specified operating supply voltage range.

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.

handbook, halfpage

16

50

100

90

MGA056

80

70

60

23

4

5

V

(V)

DD

THD

(dB)

(2)

(1)