CS5376A View Datasheet(PDF) - Cirrus Logic

Part Name

Description

MFG CO.

CS5376A

Low-power, Multi-channel Decimation Filter

Cirrus Logic 

CS5376A

VD, GND - Pins 7, 40, 6, 23, 39

Sets the operational voltage of the CS5376A logic

core. Can be driven with voltages from 3 V to 5 V.

A 3 V supply minimizes total power consumption.

4.2 Bypass Capacitors

Each power supply pin should be bypassed with

parallel 1 µF and 0.01 µF caps, or by a single

0.1 µF cap, placed as close as possible to the

CS5376A. Bypass capacitors should be ceramic

(X7R, C0G), tantalum, or other good quality di-

electric type.

4.3 Power Consumption

Power consumption of the CS5376A depends pri-

marily on the power supply voltage of the logic

core (VD) and the programmed digital filter clock

rate. Digital filter clock rates are selected based on

the required output word rate as explained in “Dig-

ital Filter Initialization” on page 41.

22

DS612F4

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