Datasheet > CDB42L52

CDB42L52

更新时间： 2024-02-11 11:58:10

品牌	Logo	应用领域
凌云 - CIRRUS		/
页数	文件大小	规格书
26页	4117K
描述
Evaluation Board

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中文翻译

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CDB42L52 数据手册

CDB42L52

Evaluation Board for CS42L52

Features

Description

Using the CDB42L52 evaluation board is an ideal way

to evaluate the CS42L52 CODEC. Use of the board re-

quires an analog/digital signal source, an analyzer and

power supplies. A Windows PC-compatible computer is

also needed in order to configure the CS42L52 and the

board functionality.

Stereo Analog Inputs

–

4 Stereo Audio Jack Inputs, 2 of which can

be Differential Microphone Inputs

–

Channel Mixer

MUX’d Analog Output and Speaker Outputs

System timing can be provided by the CS8416, by the

CS42L52 with supplied master clock, or via an I/O stake

header with a DSP connected.

–

Headphone/Line Out Jack

Stereo Headphone Jack

1/8th inch audio jacks are provided for the CS42L52 an-

alog inputs and HP/Line outputs. Speaker driver

outputs are via Banana jacks. Digital data I/O connec-

tions are via RCA phono or optical connectors to the

CS8416 and CS8406 (S/PDIF Rx and Tx).

Stereo Speaker Outputs w/Banana Jacks

8- to 96-kHz S/PDIF Interface

–

CS8416 Digital Audio Receiver

CS8406 Digital Audio Transmitter

The Windows-based software GUI provided makes

configuring the CDB42L52 easy. The software commu-

nicates through the PC’s USB to configure board and

FPGA registers so that all features of the CS42L52 can

be evaluated. The evaluation board may also be con-

figured to accept external timing and data signals for

operation in a user application during system develop-

ment.

I/O Stake Headers

–

External Control Port Accessibility

External DSP Serial Audio I/O Accessibility

Independent, Regulated Power Supplies

1.65 V to 3.3 V Logic Interface

FlexGUI S/W Control - Windows^®Compatible

ORDERING INFORMATION

–

Pre-Defined & User-Configurable Scripts

CDB42L52

Evaluation Board

I²C Header

Software Mode

Control Port

Reset

MCLK

Analog Input

(Line + MIC)

S/PDIF Output

(CS8406)

Speaker Outputs

CS42L52

FPGA

S/PDIF Input

(CS8416)

Analog Output

(Line + Headphone)

Reset

MCLK

Reset

Clocks/Data

Header

Clk/Data SRC

Oscillator

(socket)

Frequency

Synthesizer PLL

DECEMBER '06

DS680DB1

http://www.cirrus.com

12 3 4 5 6 7...26

中文翻译

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