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參數(shù)資料
| 型號： | CDB4351 |
| 廠商： | Cirrus Logic, Inc. |
| 英文描述： | 192 kHz STEREO DAC WITH 2 Vrms LINE OUT |
| 中文描述： | 192千赫立體聲DAC 2 Vrms的線路輸出 |
| 文件頁數(shù)： | 1/41頁 |
| 文件大小： | 1094K |
| 代理商： | CDB4351 |
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Preliminary Product Information
This document contains information for a new product.
Cirrus Logic reserves the right to modify this product without notice.
Copyright
Cirrus Logic, Inc. 2004
(All Rights Reserved)
http://www.cirrus.com
CS4351
192 kHz Stereo DAC with 2 Vrms Line Out
Features
z
Multi-bit Delta-Sigma Modulator
z
24-Bit Conversion
z
Up to 192 kHz Sample Rates
z
112 dB Dynamic Range
z
-100 dB THD+N
z
+3.3 V, +9 to 12 V, and VL Power Supplies
z
2 Vrms Output into 5 k
AC Load
z
Digital Volume Control with Soft Ramp
– 119 dB Attenuation
– 1/2 dB Step Size
– Zero Crossing Click-Free Transitions
z
ATAPI Mixing
z
Low Clock Jitter Sensitivity
z
Popguard Technology
for Control of Clicks
and Pops
Description
The CS4351 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, volume control, channel mixing, analog filtering,
and on-chip 2 Vrms line level driver. The advantages of
this architecture include: ideal differential linearity, no
distortion mechanisms due to resistor matching errors,
no linearity drift over time and temperature, high toler-
ance to clock jitter, and a minimal set of external
components.
These features are ideal for cost-sensitive, 2-channel
audio systems including DVD players, A/V receivers,
set-top boxes, digital TVs and VCRs, mini-component
systems, and mixing consoles.
ORDERING INFORMATION
CS4351-CZ
CS4351-CZZ, Lead Free -10 to 70 °C 20-pin TSSOP
CDB4351
-10 to 70 °C 20-pin TSSOP
Evaluation Board
I
PCM
Serial
Interface
Interpolation
Filter with
Volume Control
Internal Voltage
Reference
External
Mute
Control
DAC
Serial Audio Input
Left and Right
Mute Controls
2 Vrms Line Level
Right Channel
Output
2 Vrms Line Level
Left Channel Output
Reset
1.8 V to 3.3V
DAC
Register/Hardware
Configuration
L
Hardware or I
2
C/SPI
Control Data
Multibit
Σ
Modulator
3.3 V
9 V to 12 V
Interpolation
Filter with
Volume Control
Amp
+
Filter
Amp
+
Filter
Auto Speed Mode
Detect
Multibit
Σ
Modulator
Sep ‘04
DS566PP2
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CDB4352 | 功能描述:音頻 IC 開發(fā)工具 Eval Bd 192kHz DAC w/LD RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
| CDB4353 | 功能描述:音頻 IC 開發(fā)工具 3.3V Str DAC w/2Vrms line out Eval Bd RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
| CDB4354 | 功能描述:音頻 IC 開發(fā)工具 Eval Board 5V DAC w/ 2Vrms line driver RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
| CDB4360 | 功能描述:音頻 IC 開發(fā)工具 Eval Bd 102dB 192kHz 6-Ch DAC RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
| CDB4361 | 功能描述:音頻 IC 開發(fā)工具 Eval Bd 105dB 192kHz 6-Ch DAC RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V |
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