Philips TDA8946J - Manual (Page 12)

Philips Semiconductors
TDA8946J
2 x 15 W stereo BTL audio amplifier
Product specification Rev. 02 — 14 March 2000 12 of 23
9397 750 06863 © Philips Electronics N.V. 2000. All rights reserved.
V
CC
= 18 V; R
S
= 0
Ω
; V
ripple
= 700 mV (RMS); no bandpass filter applied.
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, full pagewidth
SVRR
(dB)
10 2 10 3 10 4 10 5 10
f (Hz)
− 20
0
− 40
− 60
− 80
MGU007
CH1
B
A
CH2