参数资料
型号: CS4220-KS
厂商: CIRRUS LOGIC INC
元件分类: 消费家电
英文描述: IC EEPROM SRL 512X8BIT 8DIP
中文描述: SPECIALTY CONSUMER CIRCUIT, PDSO28
封装: MO-150, SSOP-28
文件页数: 13/32页
文件大小: 770K
代理商: CS4220-KS
CS4220 CS4221
DS284PP3
13
5. REGISTER DESCRIPTIONS - CS4221
Note: All registers are read/write in I
2
C mode and write-only in SPI mode, unless otherwise noted.
5.1
ADC Control (address 01h)
5.1.1
POWER DOWN ADC (PDN)
Default = 0
0 - Disabled
1 - Enabled
Function:
The ADC will enter a low-power state when this function is enabled.
5.1.2
LEFT AND RIGHT CHANNEL HIGH PASS FILTER DEFEAT (HPDR-HPDL)
Default = 0
0 - Disabled
1 - Enabled
Function:
The internal high-pass filter is defeated when this function is enabled. Control of the internal high-
pass filter is independent for the left and right channel.
5.1.3
LEFT AND RIGHT CHANNEL ADC MUTING (ADMR-ADML)
Default = 0
0 - Disabled
1 - Enabled
Function:
The output for the selected ADC channel will be muted when this function is enabled.
5.1.4
CALIBRATION CONTROL (CAL)
Default = 0
0 - Disabled
1 - Enabled
Function:
The device will automatically perform an offset calibration when brought out of reset, which last ap-
proximately 50 ms. When this function is enabled, a rising edge on the reset line will initiate an offset
calibration.
5.1.5
CALIBRATION STATUS (CALP) (READ ONLY)
Default = 0
0 - Calibration done
1 - Calibration in progress
7
6
5
4
3
2
1
0
PDN
0
HPDR
0
HPDL
0
ADMR
0
ADML
0
CAL
0
CALP
0
CLKE
0
相关PDF资料
PDF描述
CS4221 24-Bit Stereo Audio Codec with 3V Interface
CS4221-KS 24-Bit Stereo Audio Codec with 3V Interface
CS4222-KS 20-Bit Stereo Audio Codec with Volume Control
CS4222 20-Bit Stereo Audio Codec with Volume Control
CS4224 24-Bit 105 dB Audio Codec with Volume Control
相关代理商/技术参数
参数描述
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
CS4220-KSZR 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
CS4221 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:24-Bit Stereo Audio Codec with 3V Interface
CS4221-KS 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