CS5521/22/23/24/28
DS317F8
19
1.2.2 Command Register Quick Reference
D7(MSB)
D6D5D4D3D2D1D0
CB
CS2
CS1
CS0
R/W
RSB2
RSB1
RSB0
BIT
NAME
VALUE
FUNCTION
D7
Command Bit, CB
0
1
Must be logic 0 for these commands.
See table below.
D6-D4
Channel Select Bits,
CSB2-CSB0
000
.
111
CS2-CS0 provide the address of one of the eight physical
channels. These bits are used to access the calibration regis-
ters associated with respective channels.
Note: These bits are ignored when reading the data register.
D3
Read/Write, R/W
0
1
Write to selected register.
Read from selected register.
D2-D0
Register Select Bit,
RSB2-RSB0
000
001
010
011
101
110
111
Reserved
Offset Register
Gain Register
Configuration Register
Channel Set-up Registers
- register is 48-bits long for CS5521/22
- register is 96-bits long for CS5523/24
- register is 192-bits long for CS5528
Reserved
D7(MSB)
D6D5D4D3D2D1D0
CB
CSRP3
CSRP2
CSRP1
CSRP0
CC2
CC1
CC0
BIT
NAME
VALUE
FUNCTION
D7
Command Bit, CB
0
1
See table above.
Must be logic 1 for these commands.
D6-D3
Channel Pointer Bits,
CSRP3-CSRP0
0000
.
1111
These bits are used as pointers to the Setups.
Note: The MC bit, must be logic 0 for these bits to take effect.
When MC = 1, these bits are ignored. The LP, MC, and RC
bits in the configuration register are ignored during calibra-
tion.
D2-D0
Conversion/Calibration
Bits, CC2-CC0
000
001
010
011
100
101
110
111
Normal Conversion
Self-Offset Calibration
Self-Gain Calibration
Reserved
System-Offset Calibration
System-Gain Calibration
Reserved
Table 2. Command Register Quick Reference
相关PDF资料
CS5529-ASZR IC ADC 16BIT W/6BIT LATCH 20SSOP
CS5530-ISZR IC ADC 24BIT 1CH W/LNA 20-SSOP
CS5534-ASZR IC ADC 24BIT 4CH W/LNA 24-SSOP
CS5534-BSZR IC ADC 24BIT 4CH W/LNA 24SSOP
CS5550-ISZR IC ADC 2CH LOW-COST 24-SSOP
CS5565-ISZ IC ADC DELTA-SIGMA 24BIT 24-SSOP
CY28317PVXC-2 IC CLK FTG VIA PL/E133T 48SSOP
CY28323OXC IC CLOCK BROOKDALE GPENT4 48SSOP
相关代理商/技术参数
CS5529 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:16 BIT PROGRAMMABLE ADC WITH 6 BIT LATCH
CS5529_05 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:16-bit, Programmable ΔΣ ADC with 6-bit Latch
CS5529-AP 功能描述:模数转换器 - ADC Prgrmmbl Delta Sigma ADC w/6-Bit Lat-Ch RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
CS5529AS 制造商:CIRRUS 功能描述:New
CS5529-AS 功能描述:模数转换器 - ADC Prgrmmbl Delta Sigma ADC w/6-Bit Lat-Ch RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
CS5529-ASZ 功能描述:模数转换器 - ADC Prgrmmbl Delta Sigma ADC w/6-Bit Lat-Ch RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
CS5529-ASZR 功能描述:模数转换器 - ADC IC Prgrmbl Dlt Sigma ADC w/6-Bit Latch RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
CS5530 制造商:Texas Instruments 功能描述: