Zakładka z wyszukiwarką danych komponentów
  Polish  ▼

Delete All
ON OFF
ALLDATASHEET.PL

X  

Preview PDF Download HTML

CS4270 Arkusz danych(PDF) 3 Page - Cirrus Logic

Numer części CS4270
Szczegółowy opis  24-Bit, 192 kHz Stereo Audio CODEC
Download  48 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Producent  CIRRUS [Cirrus Logic]
Strona internetowa  http://www.cirrus.com
Logo CIRRUS - Cirrus Logic

CS4270 Arkusz danych(HTML) 3 Page - Cirrus Logic

  CS4270 Datasheet HTML 1Page - Cirrus Logic CS4270 Datasheet HTML 2Page - Cirrus Logic CS4270 Datasheet HTML 3Page - Cirrus Logic CS4270 Datasheet HTML 4Page - Cirrus Logic CS4270 Datasheet HTML 5Page - Cirrus Logic CS4270 Datasheet HTML 6Page - Cirrus Logic CS4270 Datasheet HTML 7Page - Cirrus Logic CS4270 Datasheet HTML 8Page - Cirrus Logic CS4270 Datasheet HTML 9Page - Cirrus Logic Next Button
Zoom Inzoom in Zoom Outzoom out
 3 / 48 page
background image
DS686A1
3
CS4270
TABLE OF CONTENTS
1. PIN DESCRIPTIONS - SOFTWARE MODE ............................................................................. 6
2. PIN DESCRIPTIONS - STAND-ALONE MODE ....................................................................... 7
3. CHARACTERISTICS AND SPECIFICATIONS ........................................................................ 8
SPECIFIED OPERATING CONDITIONS ................................................................................. 8
ABSOLUTE MAXIMUM RATINGS ........................................................................................... 8
THERMAL CHARACTERISTICS.............................................................................................. 8
DAC ANALOG CHARACTERISTICS (CS4270-CZZ)............................................................... 9
DAC ANALOG CHARACTERISTICS (CS4270-DZZ)............................................................... 9
DAC COMBINED INTERPOLATION & ON-CHIP ANALOG FILTER RESPONSE................ 11
ADC ANALOG CHARACTERISTICS (CS4270-CZZ)............................................................. 12
ADC ANALOG CHARACTERISTICS (CS4270-DZZ)............................................................. 13
ADC ANALOG CHARACTERISTICS - ALL MODES ............................................................. 14
ADC DIGITAL FILTER CHARACTERISTICS ........................................................................ 14
DC ELECTRICAL CHARACTERISTICS ................................................................................ 15
DIGITAL CHARACTERISTICS............................................................................................... 16
SWITCHING CHARACTERISTICS - SERIAL AUDIO PORT................................................. 16
SWITCHING CHARACTERISTICS - I²C MODE CONTROL PORT....................................... 19
SWITCHING CHARACTERISTICS - SPI CONTROL PORT.................................................. 20
4. TYPICAL CONNECTION DIAGRAM ..................................................................................... 21
5. APPLICATIONS ..................................................................................................................... 22
5.1 Stand-Alone Mode ...........................................................................................................22
5.1.1 Recommended Power-Up Sequence ................................................................. 22
5.1.2 Master/Slave Mode ............................................................................................. 22
5.1.3 System Clocking ................................................................................................. 22
5.1.4 Clock Ratio Selection .......................................................................................... 23
5.1.5 Interpolation Filter .............................................................................................. 23
5.1.6 High-Pass Filter .................................................................................................. 23
5.1.7 Mode Selection & De-Emphasis ......................................................................... 24
5.1.8 Serial Audio Interface Format Selection ............................................................. 24
5.2 Control Port Mode ........................................................................................................... 24
5.2.1 Recommended Power-Up Sequence - Access to Control Port Mode ................ 24
5.2.2 Master / Slave Mode Selection ........................................................................... 24
5.2.3 System Clocking ................................................................................................. 25
5.2.4 Clock Ratio Selection .......................................................................................... 25
5.2.5 Internal Digital Loopback .................................................................................... 26
5.2.6 Auto-Mute ........................................................................................................... 26
5.2.7 High-Pass Filter and DC Offset Calibration ........................................................ 26
5.2.8 De-Emphasis ...................................................................................................... 27
5.2.9 Oversampling Modes .......................................................................................... 27
5.3 De-Emphasis Filter .......................................................................................................... 27
5.4 Analog Connections ........................................................................................................ 28
5.4.1 Input Connections ............................................................................................... 28
5.4.2 Output Connections ............................................................................................ 29
5.5 Mute Control .................................................................................................................... 29
5.6 Synchronization of Multiple Devices ................................................................................ 30
5.7 Grounding and Power Supply Decoupling ....................................................................... 30
6. CONTROL PORT INTERFACE .............................................................................................. 31
6.1 SPI™ Mode ..................................................................................................................... 31
6.2 I²C Mode .......................................................................................................................... 32
7. REGISTER QUICK REFERENCE .......................................................................................... 33
8. REGISTER DESCRIPTION .................................................................................................... 34
8.1 Chip ID - Address 01h ..................................................................................................... 34


Html Pages

1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  37  38  39  40  41  42  43  44  45  46  47  48 


Arkusz danych Pobierz

Go To PDF Page


Link URL




Polityka prywatności
ALLDATASHEET.PL
Czy Alldatasheet okazała się pomocna?  [ DONATE ] 

O Alldatasheet   |   Reklama   |   Kontakt   |   Polityka prywatności   |   Linki   |   Lista producentów
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn