参数资料
型号: CS4218-KL
厂商: CRYSTAL SEMICONDUCTOR CORP
元件分类: 消费家电
英文描述: 16-Bit Stereo Audio Codec
中文描述: SPECIALTY CONSUMER CIRCUIT, PQCC44
封装: PLASTIC, LCC-44
文件页数: 39/44页
文件大小: 586K
代理商: CS4218-KL
Parameter
Passband
Passband Ripple
Transition Band
Stop Band
Stop Band Rejection
Group Delay
Units
Hz
dB
Hz
Hz
dB
sec
CS4218
0-0.4Fs
±
0.1
0.4-0.6Fs
0.6Fs
74dB
8/Fs
CS4216
0-0.45Fs
±
0.2
0.45-0.55
0.55Fs
80dB
16/Fs
TABLE A1: Decimation Filter Comparison
Parameter
Passband
Passband Ripple
Transition Band
Stop Band
Stop Band Rejection
Group Delay
Units
Hz
dB
Hz
Hz
dB
sec
CS4218
0-0.4Fs
±
0.1
0.4-0.6Fs
0.6Fs
74dB
8/Fs
CS4216
0-0.45Fs
±
0.1
0.45-0.55 Fs
0.55Fs
74dB
16/Fs
TABLE A2: Interpolation Filter comparison
Digital Power Supplies and Input Logic Levels
The CS4218 and CS4216 both require that the analog power supply be 5V +/- 0.25V.
The CS4218 digital power supply can operate from 5V +/- 0.25V and 3.3V +/- 0.3V. When operated
from a 5V supply, the CS4218 is TTL and CMOS compatible inputs & outputs. When operated from a
3.3V power supply, the CS4218 is LVTTL and LVCMOS compatible.
In comparison, the CS4216 operates from a 5V +/- 0.25V power supply. It provides only CMOS logic
level inputs. The CS4216 requires level-translation logic (using the 74HCT family) when interfacing
it’s inputs with TTL logic.
CS4218
DS135F1
39
相关PDF资料
PDF描述
CS4218-KQ 16-Bit Stereo Audio Codec
CS4218 16-Bit Stereo Audio Codec
CS4220 24-Bit Stereo Audio Codec with 3V Interface
CS4220-KS IC EEPROM SRL 512X8BIT 8DIP
CS4221 24-Bit Stereo Audio Codec with 3V Interface
相关代理商/技术参数
参数描述
CS4218-KQ 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:16-Bit Stereo Audio Codec
CS4220 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:24-Bit Stereo Audio Codec with 3V Interface
CS4220-KS 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:24-Bit Stereo Audio Codec with 3V Interface
CS4220-KSR 制造商:Rochester Electronics LLC 功能描述: 制造商:Cirrus Logic 功能描述:
CS4220-KSZ 功能描述:接口—CODEC IC 24Bit Str Audio CODEC 3V Intrfc RoHS:否 制造商:Texas Instruments 类型: 分辨率: 转换速率:48 kSPs 接口类型:I2C ADC 数量:2 DAC 数量:4 工作电源电压:1.8 V, 2.1 V, 2.3 V to 5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-81 封装:Reel