CS4362A_08 View Datasheet(PDF) - Cirrus Logic

Part Name

Description

MFG CO.

CS4362A_08

114 dB, 192 kHz 6-Channel D/A Converter

Cirrus Logic 

AOUT+

3.85 V

2.5 V

1.15 V

AOUT-

3.85 V

2.5 V

1.15 V

Full-Scale Output Level= (AOUT+) - (AOUT-)= 6.7 Vpp

Figure 15. Full-Scale Output

CS4362A

Figure 16. Recommended Output Filter

4.11 Mute Control

The Mute Control pins go active during power-up initialization, reset, muting, or if the MCLK-to-LRCK ratio

is incorrect. These pins are intended to be used as control for external mute circuits to prevent the clicks

and pops that can occur in any single-ended, single-supply system.

Use of the Mute Control function is not mandatory but recommended for designs requiring the absolute min-

imum in extraneous clicks and pops. Also, use of the Mute Control function can enable the system designer

to achieve idle channel noise/signal-to-noise ratios which are only limited by the external mute circuit.

Please see the CDB4362A data sheet for a suggested mute circuit.

DS617F1

27

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