CDB5341 View Datasheet(PDF) - Cirrus Logic

Part Name

Description

Manufacturer

CDB5341

Evaluation Board for CS5341

Cirrus Logic 

CDB5341

CONNECTOR

VA/VD

VL

GND

+5V

AINL

AINR

Optical Output

Coax Output

INPUT/OUTPUT

Input

Input

Input

Input

Input

Input

Output

Output

SIGNAL PRESENT

+3.3V to +5V power for the CS5341

+2.5V to +5V power for the CS5341

Ground connection from power supply

+ 5 Volt power

Analog input left channel

Analog input right channel

Digital audio output

Digital audio output

Table 1. System Connections

JUMPER/SWITCH

PURPOSE

J5

VA/VD Power Source

J6

VL Power Source

J11

Input/Output for

clocks/data

S1

Reset for the CDB5341

S2

CDB5341 Configuration

POSITION

ADJ

*+3.3V

+5V

ADJ

*+3.3V

+5V

-

FUNCTION SELECTED

Power from the Binding Post (J1)

Power from the +3.3V Regulator

Power from the +5V Supply

Power from the Binding Post (J2)

Power from the +3.3V Regulator

Power from the +5V Supply

-

-

-

M1/M0

Open Hi

*Closed Low

SCLK/LRCK Open Header J11 is an input for clocks.

*Closed Header J11 is an output for clocks.

MCLK

Open Header J11 is an input for MCLK.

*Closed Header J11 is an output for MCLK.

8406

Open CS8406 in Master mode

*Closed CS8406 in Slave mode

DIF

Open Digital interface format set to I2S

*Closed Digital interface format set to

Left Justified

Table 2. CDB5341 Jumper and Switch Settings

* denotes default factory settings

4

DS564DB1

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