TDA8944J 데이터 시트보기 (PDF) - NXP Semiconductors.

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TDA8944J

2 x 7 W stereo Bridge Tied Load (BTL) audio amplifier

NXP Semiconductors. 

NXP Semiconductors

TDA8944J

2 x 7 W stereo BTL audio amplifier

0

handbooαkc, hsalfpage

(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

VCC = 12 V; Rs = 0 Ω; Vripple = 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

© NXP B.V. 2010. All rights reserved.

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