CS4365-DQZ

更新时间： 2024-01-03 23:56:10

品牌	Logo	应用领域
凌云 - CIRRUS		转换器
页数	文件大小	规格书
52页	946K
描述
114 dB, 192 kHz 6-Channel D/A Converter

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中文翻译

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CS4365-DQZ 数据手册

CS4365

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

Features

Description

Advanced Multi-bit Delta Sigma Architecture

24-bit Conversion

The CS4365 is a complete 6-channel digital-to-analog

system. This D/A system includes digital de-emphasis,

half-dB step size volume control, ATAPI channel mix-

ing, selectable fast and slow digital interpolation filters

followed by an oversampled, multi-bit delta sigma mod-

ulator which includes mismatch-shaping technology

that eliminates distortion due to capacitor mismatch.

Following this stage is a multi-element switched capac-

itor stage and low-pass filter with differential analog

outputs.

Automatic Detection of Sample Rates up to

192 kHz

114 dB Dynamic Range

-100 dB THD+N

Direct Stream Digital Mode

The CS4365 also has a proprietary DSD processor

which allows for volume control and 50 kHz on-chip fil-

tering without an intermediate decimation stage. It also

offers an optional path for direct DSD conversion by di-

rectly using the multi-element switched capacitor array.

–

Non-Decimating Volume Control

On-Chip 50 kHz Filter

Matched PCM and DSD Analog Output

Levels

The CS4365 is available in a 48-pin LQFP package in

both Commercial (-40° to +85°) and Automotive

(-40° to +105°) grades. The CDB4365 Customer Dem-

onstration board is also available for device evaluation

and implementation suggestions. Please see “Ordering

Information” on page 51 for complete details.

Selectable Digital Filters

Volume Control with 1/2-dB Step Size and Soft

Ramp

Low Clock Jitter Sensitivity

The CS4365 accepts PCM data at sample rates from

4 kHz to 216 kHz, DSD audio data, and delivers excel-

lent sound quality. These features are ideal for multi-

channel audio systems, including SACD players, A/V

receivers, digital TV’s, mixing consoles, effects proces-

sors, sound cards, and automotive audio systems.

+5 V Analog Supply, +2.5 V Digital Supply

Separate 1.8 to 5 V Logic Supplies for the

Control & Serial Ports

Control Port Supply = 1.8 V to 5 V

Digital Supply = 2.5 V

Analog Supply = 5 V

Hardware Mode or

I²C/SPI Software Mode

Control Data

Internal Voltage

Reference

Configuration

Reset

Serial Audio Port

Supply = 1.8 V to 5 V

Six Channels of

Differential

Outputs

Switch-Cap

DAC and

Analog Filters

Volume

Controls

Digital

Filters

Multi-bit ∆Σ

Modulators

PCM Serial

Audio Input

TDM Serial

Audio Input

External Mute

Control

DSD Processor

-Volume control

-50 kHz filter

Mute Signals

DSD Audio

Input

APRIL '07

DS670F1

http://www.cirrus.com

12 3 4 5 6 7...52

中文翻译

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与CS4365-DQZ相关器件

型号	品牌	获取价格	描述	数据表
CS4365-DQZR	CIRRUS	获取价格	114 dB, 192 kHz 6-Channel D/A Converter
CS4365-EQZ	CIRRUS	获取价格	114 dB, 192 kHz 6-Channel D/A Converter
CS4365-EQZR	CIRRUS	获取价格	114 dB, 192 kHz 6-Channel D/A Converter
CS4373	CIRRUS	获取价格	Low-power, High-performance Delta-Sigma Test DAC
CS4373A	CIRRUS	获取价格	Low-power, High-performance Test DAC
CS4373A-IS	CIRRUS	获取价格	D/A Converter, 1 Func, Serial Input Loading, PDSO28, SSOP-28
CS4373A-ISZ	CIRRUS	获取价格	Low-power, High-performance Test DAC
CS4373-IS	CIRRUS	获取价格	Low-power, High-performance Delta-Sigma Test DAC
CS4382	CIRRUS	获取价格	114 dB, 192 kHz 8-Channel D/A Converter
CS4382_08	CIRRUS	获取价格	114 dB, 192 kHz 8-Channel D/A Converter

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