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参数资料
型号： CS4384-CQZR
厂商： Cirrus Logic Inc
文件页数： 12/52页
文件大小： 0K
描述： IC DAC 8CH 103DB 192KHZ 48-LQFP
标准包装： 2,000
位数： 24
数据接口： 串行
转换器数目： 8
电压电源： 模拟和数字
功率耗散（最大）： 520mW
工作温度： -40°C ~ 85°C
安装类型： 表面贴装
封装/外壳： 48-LQFP
供应商设备封装： 48-LQFP
包装： 带卷 (TR)
输出数目和类型： 8 电压，单极
采样率（每秒）： 216k
配用： 598-1525-ND - BOARD EVAL FOR CS4384 DAC
2
DS620F1
CS4384
TABLE OF CONTENTS
1. PIN DESCRIPTION................................................................................................................................. 6
2. CHARACTERISTICS AND SPECIFICATIONS...................................................................................... 8
RECOMMENDED OPERATING CONDITIONS .......................................................................................... 8
ABSOLUTE MAXIMUM RATINGS............................................................................................................... 8
DAC ANALOG CHARACTERISTICS........................................................................................................... 9
POWER AND THERMAL CHARACTERISTICS........................................................................................ 10
COMBINED INTERPOLATION & ON-CHIP ANALOG FILTER RESPONSE............................................ 11
COMBINED INTERPOLATION & ON-CHIP ANALOG FILTER RESPONSE............................................ 12
DSD COMBINED DIGITAL & ON-CHIP ANALOG FILTER RESPONSE .................................................. 12
DIGITAL CHARACTERISTICS .................................................................................................................. 13
SWITCHING CHARACTERISTICS - PCM ................................................................................................ 14
SWITCHING CHARACTERISTICS - DSD.................................................................................................15
SWITCHING CHARACTERISTICS - CONTROL PORT - IC FORMAT.................................................... 16
SWITCHING CHARACTERISTICS - CONTROL PORT - SPI FORMAT................................................... 17
3. TYPICAL CONNECTION DIAGRAM
................................................................................................ 18
4. APPLICATIONS ................................................................................................................................... 20
4.1 Master Clock.................................................................................................................................. 20
4.2 Mode Select.................................................................................................................................. 21
4.3 Digital Interface Formats ............................................................................................................... 22
4.3.1 OLM #1 ................................................................................................................................ 23
4.3.2 OLM #2 ................................................................................................................................ 23
4.3.3 OLM #3 ................................................................................................................................ 24
4.3.4 OLM #4 ................................................................................................................................ 24
4.3.5 TDM ..................................................................................................................................... 24
4.4 Oversampling Modes..................................................................................................................... 25
4.5 Interpolation Filter .......................................................................................................................... 25
4.6 De-Emphasis ................................................................................................................................. 25
4.7 ATAPI Specification ....................................................................................................................... 26
4.8 Direct Stream Digital (DSD) Mode................................................................................................. 26
4.9 Grounding and Power Supply Arrangements ................................................................................ 27
4.9.1 Capacitor Placement............................................................................................................ 27
4.10 Analog Output and Filtering ......................................................................................................... 27
4.11 The MUTEC Outputs ................................................................................................................... 28
4.12 Recommended Power-Up Sequence .......................................................................................... 29
4.12.1 Hardware Mode.................................................................................................................. 29
4.12.2 Software Mode ................................................................................................................... 29
4.13 Recommended Procedure for Switching Operational Modes...................................................... 30
4.14 Control Port Interface .................................................................................................................. 30
4.14.1 MAP Auto Increment .......................................................................................................... 30
4.14.2 IC Mode ............................................................................................................................ 30
4.14.3 SPI Mode ........................................................................................................................... 31
4.15 Memory Address Pointer (MAP) ................................................................................................. 32
4.15.1 INCR (Auto Map Increment Enable) .................................................................................. 32
4.15.2 MAP4-0 (Memory Address Pointer) ................................................................................... 32
5. REGISTER QUICK REFERENCE ....................................................................................................... 33
6. REGISTER DESCRIPTION .................................................................................................................. 35
6.1 Chip Revision (Address 01h) ......................................................................................................... 35
6.1.1 Part Number ID (PART) [Read Only] ................................................................................... 35
6.1.2 Revision ID (REV) [Read Only] ............................................................................................ 35
6.2 Mode Control 1 (Address 02h) ...................................................................................................... 35
6.2.1 Control Port Enable (CPEN) ................................................................................................35
6.2.2 Freeze Controls (FREEZE) ..................................................................................................35
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相关代理商/技术参数
参数描述
CS4384-DQZ 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:103 dB, 192 kHz 8-Channel D/A Converter
CS4384-DQZR 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:103 dB, 192 kHz 8-Channel D/A Converter
CS4385 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:114 dB, 192kHz 8-CHANNEL D/A CONVERTER
CS4385_07 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:114 dB, 192 kHz 8-Channel D/A Converter
CS4385_08 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:114 dB, 192 kHz 8-Channel D/A Converter
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