SA58670 データシートの表示（PDF） - NXP Semiconductors.

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SA58670

2.1 W/channel stereo class-D audio amplifier

NXP Semiconductors. 

NXP Semiconductors

SA58670

2.1 W/channel stereo class-D audio amplifier

−60

αct

(dB)

−80

(1)

(2)

−100

(3)

001aah495

(4)

−120

103

104

f (Hz)

(1) VDD = 3.6 V; L channel to R channel.

(2) VDD = 3.6 V; R channel to L channel.

(3) VDD = 5.0 V; L channel to R channel.

(4) VDD = 5.0 V; R channel to L channel.

Fig 8. Crosstalk (stepped all-to-one) as a function of frequency

10−3

Vn(o)

(V)

10−4

(1)

(2)

10−5

105

001aah497

10−6

10

102

103

(1) Left channel.

(2) Right channel.

Fig 9. Noise output voltage (RMS value) as a function of frequency

104

f (Hz)

SA58670_3

Product data sheet

Rev. 03 — 11 June 2009

© NXP B.V. 2009. All rights reserved.

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