Philips Semiconductors

TDA8944J

2 x 7 W stereo BTL audio amplifier

Product specification

Rev. 02 — 14 February 2000

11 of 21

9397 750 06861

© Philips Electronics N.V. 2000. All rights reserved.

No bandpass filter applied.

Fig 12. Channel separation as function of frequency.

Curves A: inputs short-circuited

Curves B: inputs short-circuited and connected to ground (asymmetrical application)

Fig 13. Supply voltage ripple rejection as function of frequency.

handbook, halfpage

0

−20

−40

−60

−80

−100

10

f (Hz)

α

cs

(dB)

MGL958

handbook, full pagewidth

SVRR

(dB)

10

f (Hz)

−20

0

−40

−60

−80

MGL956

CH2

B

A

CH1