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參數(shù)資料
| 型號(hào)： | CDB4340A |
| 廠商： | Cirrus Logic, Inc. |
| 英文描述： | 24-Bit, 192 kHz Stereo DAC for Audio |
| 中文描述： | 24位192千赫立體聲DAC音頻 |
| 文件頁數(shù)： | 1/20頁 |
| 文件大?。?/td> | 628K |
| 代理商： | CDB4340A |
Preliminary Product Information
This document contains information for a new product.
Cirrus Logic reserves the right to modify this product without notice.
1
Copyright
Cirrus Logic, Inc. 2002
(All Rights Reserved)
http://www.cirrus.com
CS4340A
24-Bit, 192 kHz Stereo DAC for Audio
Features
101 dB Dynamic Range
-91 dB THD+N
+3.3 V or +5 V Power Supply
50 mW with 3.3 V supply
Low Clock Jitter Sensitivity
Filtered Line Level Outputs
On-Chip Digital De-emphasis for 44.1kHz
Popguard
Technology for Control of Clicks
and Pops
Up to 200 kHz Sample Rates
Automatic Mode Detection for Sample Rates
between 4 and 200 kHz
Pin Compatible with the CS4340
Description
The CS4340A is a complete stereo digital-to-analog sys-
tem including digital interpolation, fourth-order delta-
sigma digital-to-analog conversion, digital de-emphasis
and switched capacitor analog filtering. The advantages
of this architecture include: ideal differential linearity, no
distortion mechanisms due to resistor matching errors,
no linearity drift over time and temperature, and a high
tolerance to clock jitter.
The CS4340A accepts data at all standard audio sample
rates up to 192 kHz, consumes very little power, oper-
ates over a wide power supply range and is pin
compatible with the CS4340, as described in section 3.1.
These features are ideal for DVD audio players.
ORDERING INFORMATION
CS4340A-KS
CDB4340A
16-pin SOIC, -10 to 70 °C
Evaluation Board
Σ
DAC
Analog Filter
Serial
Audio
Interface
Interpolation
Filter
Analog Filter
MUTEC
AOUTL
AOUTR
RST
LRCK
SDIN
MCLK
Σ
External
Mute Control
SCLK
DAC
Interpolation
Filter
De-emphasis
DEM
DIF0
DIF1
OCT ‘02
DS590PP2
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| CDB4340 | 24-Bit, 96 kHz Stereo DAC for Audio |
| CDB4341A | 24-Bit, 192 kHz Stereo DAC with Volume Control |
| CDB4341 | 24-Bit, 96 kHz Stereo DAC with Volume Control |
| CDB4351 | 192 kHz STEREO DAC WITH 2 Vrms LINE OUT |
| CDB4360 | 24-Bit, 192 kHz 6 Channel D/A Converter |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CDB4341 | 功能描述:音頻 IC 開發(fā)工具 Eval Bd 101dB 96kHz DAC RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V |
| CDB4341A | 功能描述:音頻 IC 開發(fā)工具 Eval Bd RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V |
| CDB4344 | 功能描述:音頻 IC 開發(fā)工具 Eval Bd 10Pin 192kHz DAC RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V |
| CDB4349 | 功能描述:音頻 IC 開發(fā)工具 Eval Bd 192kHz Str DAC w/VC 1Vrms @3.3V RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V |
| CDB4350 | 功能描述:音頻 IC 開發(fā)工具 Eval Bd 105dB 192kHz DAC w/pull RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評(píng)估:TAS5614L 工作電源電壓:12 V to 38 V |
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