Datasheet > CS4352_07

CS4352_07

更新时间： 2024-09-24 04:12:43

品牌	Logo	应用领域
凌云 - CIRRUS		/
页数	文件大小	规格书
20页	457K
描述
192 kHz Stereo DAC with 2 Vrms Line Out

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CS4352_07 数据手册

Confidential Draft

6/18/07

CS4352

192 kHz Stereo DAC with 2 Vrms Line Out

Features

Description

Multi-bit Delta-Sigma Modulator

24-Bit Resolution

The CS4352 is a complete stereo digital-to-analog sys-

tem including digital interpolation, fifth-order multi-bit

delta-sigma digital-to-analog conversion, digital de-em-

phasis, analog filtering, and on-chip 2 Vrms line-level

driver. The advantages of this architecture include ideal

differential linearity, no distortion mechanisms due to re-

sistor matching errors, no linearity drift over time and

temperature, high tolerance to clock jitter, and a minimal

set of external components.

Supports Sample Rates up to 192 kHz

106 dB A-wt Dynamic Range

-93 dB THD+N

Integrated Line Driver

2 Vrms Output into 5 kΩ AC Load

Analog Low-Pass Filter

The CS4352 is available in a 20-pin TSSOP package in

both Commercial grade (-40°C to +85°C) and Automo-

tive grade (-40°C to +105°C). The CDB4352 Customer

Demonstration Board is also available for device evalu-

ation and implementation suggestions. Please see

“Ordering Information” on page 20 for complete details.

Stereo Mutes with Auto-Mute Function

Low Clock-Jitter Sensitivity

Low-Latency Digital Filtering

Popguard^®Technology for Control of Clicks

and Pops

These features are ideal for cost-sensitive, 2-channel

audio systems including video game consoles, DVD

players, A/V receivers, set-top boxes, digital TVs and

DVD Recorders, mini-component systems, and mixing

consoles.

Single-Ended Outputs

+3.3 V Core, +9 to 12 V Analog, and +1.5 to

3.3 V Interface Power Supplies

Low Power Consumption

20-pin TSSOP, Lead-Free Assembly

9 V to 12 V

1.5 V to 3.3 V

3.3 V

Hardware Control

Hardware

Configuration

Reset

2 Vrms Line Level

Left Channel

Output

Multibit

∆Σ Modulator

Amp

Filter

Interpolation

Filter

DAC

PCM

Serial

Serial Audio Input

Interface

2 Vrms Line Level

Right Channel

Output

Amp

Filter

Interpolation

Filter

Multibit

∆Σ Modulator

Auto Speed Mode

Detect

External

Mute

Control

Left and Right

Mute Controls

Internal Voltage

Reference

JUN '07

DS684F2

http://www.cirrus.com

12 3 4 5 6 7...20

中文翻译

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