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參數(shù)資料
| 型號(hào)： | CDB4270 |
| 廠商： | Cirrus Logic, Inc. |
| 元件分類： | Codec |
| 英文描述： | 24-Bit, 192 kHz Stereo Audio CODEC |
| 中文描述： | 24位192千赫立體聲音頻CODEC |
| 文件頁數(shù)： | 2/48頁 |
| 文件大小： | 730K |
| 代理商： | CDB4270 |
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2
DS686A1
CS4270
Stand-Alone Mode Feature Set
System Features
–
Serial Audio Port Master or Slave Operation
–
Single, Double, or Quad-Speed Operation
D/A Features
–
Auto-mute on Static Samples
–
44.1 kHz 50/15
μ
s De-emphasis Available
–
Selectable Serial Audio Interface Formats
Left-Justified up to 24-bit
I2S up to 24-bit
A/D Features
–
High-Pass Filter
–
Selectable Serial Audio Interface Formats
Left-Justified up to 24-bit
I2S up to 24-bit
Software Mode Feature Set
System Features
–
Serial Audio Port Master or Slave Operation
–
Internal Digital Loopback Available
D/A Features
–
Selectable Auto-mute
–
44.1-kHz De-emphasis Filters
–
Configurable Muting Controls
–
Volume Control
–
Selectable Serial Audio Interface Formats
Left-Justified up to 24-bit
I2S up to 24-bit
Right Justified 16, and 24-bit
A/D Features
–
Selectable High-Pass Filter or DC Offset
Calibration
–
Selectable Serial Audio Interface Formats
Left-Justified up to 24-bit
I2S up to 24-bit
General Description
The CS4270 is a high-performance, integrated audio
CODEC. The CS4270 performs stereo analog-to-digital
(A/D) and digital-to-analog (D/A) conversion of up to
24-bit serial values at sample rates up to 216 kHz.
Standard 50/15
μ
s de-emphasis is available for sam-
pling rates of 44.1 kHz for compatibility with digital audio
programs mastered using the 50/15
μ
s pre-emphasis
technique.
Integrated level translators allow easy interfacing be-
tween the CS4270 and other devices operating over a
wide range of logic levels.
Independently addressable high-pass filters are avail-
able for the right and left channel of the A/D. This allows
the A/D to be used in a wide variety of applications
where one audio channel and one DC measurement
channel is desired.
The CS4270’s wide dynamic range, negligible distor-
tion, and low noise make it ideal for applications such as
DVD-recorders, digital televisions, set top boxes, ef-
fects processors, and automotive audio systems.
ORDERING INFORMATION
Product
Description
24-Bit 192 kHz Stereo
Audio CODEC
24-Bit 192 kHz Stereo
Audio CODEC
Package
Pb-Free
Grade
Temp Range
Container
Rail
Tape & Reel CS4270-CZZR
Rail
Tape & Reel CS4270-DZZR
-
Order #
CS4270-CZZ
CS4270
24-TSSOP
YES
Commercial -10° to +85° C
CS4270
24-TSSOP
YES
Commercial -40° to +85° C
CS4270-DZZ
CDB4270 CS4270 Evaluation Board
-
-
-
-
CDB4270
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CDB4271 | 24-Bit, 192 kHz Stereo Audio CODEC |
| CDB4272 | 24-Bit, 192 kHz Stereo Audio CODEC |
| CDB42L51 | Silver Mica Capacitor; Capacitance:120pF; Capacitance Tolerance:+/- 5%; Series:CDV16; Voltage Rating:1000VDC; Capacitor Dielectric Material:Mica; Termination:Radial Leaded; Lead Pitch:5.94mm; Leaded Process Compatible:Yes RoHS Compliant: Yes |
| CDB42L50 | Silver Mica Capacitor; Capacitance:100pF; Capacitance Tolerance:+/- 5%; Series:CDS; Voltage Rating:300VDC; Capacitor Dielectric Material:Mica; Termination:Radial Leaded; Lead Pitch:3mm; Leaded Process Compatible:No RoHS Compliant: No |
| CDB43122 | 122dB, 24-Bit, 192kHz DAC for Digital Audio |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CDB4271 | 功能描述:音頻 IC 開發(fā)工具 Eval Bd CS4271 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 |
| CDB4272 | 功能描述:音頻 IC 開發(fā)工具 Eval Bd CS4272 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 |
| CDB4299 | 功能描述:音頻 IC 開發(fā)工具 Eval Bd AC’97 CODEC w/SRC 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 |
| CDB42L50 | 制造商:CIRRUS 制造商全稱:Cirrus Logic 功能描述:Low Voltage, Stereo CODEC with headphone Amp |
| CDB42L51 | 功能描述:音頻 IC 開發(fā)工具 Eval Bd Low-volt CODEC 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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