TDA8944J Datasheet, PDF (11/21 Pages) NXP Semiconductors – 2 x 7 W stereo Bridge Tied Load BTL audio amplifier

Philips Semiconductors
TDA8944J
2 x 7 W stereo BTL audio amplifier
0
handboo_αk_c, h_salfpage
(dB)
−20
−40
−60
−80
−100
10
10²
10³
No bandpass filter applied.
Fig 12. Channel separation as function of frequency.
0
handbook, full pagewidth
SVRR
(dB)
−20
MGL958
10⁴
10⁵
f (Hz)
MGL956
−40
B
−60
A
CH2
CH1
−80
10
10²
10³
10⁴
V_CC = 12 V; R_s = 0 Ω; V_ripple = 707 mV (peak-to-peak); 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.
10⁵
f (Hz)
9397 750 06861
Product specification
Rev. 02 — 14 February 2000
© Philips Electronics N.V. 2000. All rights reserved.
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