February 1991

9

Philips Semiconductors

Product specification

Dual 16-bit DAC (economy version)

TDA1543

DATA

BCK

WS

LEFT

RIGHT

LSB

MSB

LSB

MSB

MEA112

Fig.6 Format of input signals.

handbook, full pagewidth

0.01

1

0.1

10

MEA111-1

THD

(%)

frequency (Hz)

10

10

3

– 90

– 70

– 20

THD

(dB)

10

2

10

4

– 50

– 80

– 40

– 60

– 30

(1)

(2)

(3)

Fig.7 Distortion as a function of frequency (4FS).

(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.