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UAC 357xB - SemiconductorStore.com

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<strong>UAC</strong> <strong>357xB</strong><br />

ADVANCE INFORMATION<br />

5.5. Pin Circuits<br />

RES<br />

ext. filter network<br />

N<br />

actres<br />

FOUTn<br />

FOPn<br />

FINn<br />

GND<br />

Fig. 5–8: Input Pins RES, TEST, SEN, DAI<br />

SREF<br />

Fig. 5–4: Pins FINR, FOPR, FINL, FOPL<br />

MICINL/R<br />

−<br />

+<br />

A<br />

D<br />

SREF<br />

SGND<br />

115 kΩ<br />

SREF<br />

Fig. 5–9: Analog input pins MICINL, MICINR<br />

Fig. 5–5: Pins SREF, SGND<br />

ADCL/R<br />

−<br />

+<br />

A<br />

D<br />

ADCREF<br />

SREF<br />

FOUTn<br />

Fig. 5–10: Analog input pins ADCL, ADCR<br />

SREF<br />

SREF<br />

+<br />

-<br />

MICBIAS<br />

Fig. 5–6: Output Pins FOUTL, FOUTR<br />

AREG1<br />

Fig. 5–11: Micbias Output pin<br />

XTI<br />

P<br />

P<br />

P<br />

N<br />

XTO<br />

OUTn<br />

Enable<br />

N<br />

N<br />

AVSS1<br />

SREF<br />

Fig. 5–12: Output Pins OUTL, OUTR<br />

Fig. 5–7: Clock oscillator XTI, XTO<br />

36 Aug. 20, 2004; 6251-650-1AI Micronas

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