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| 型号： | CS5532-BSZ |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 20/43页 |
| 文件大小： | 0K |
| 描述： | IC ADC 24BIT 2CH W/LNA 20SSOP |
| 标准包装： | 66 |
| 位数： | 24 |
| 采样率（每秒）： | 3.84k |
| 数据接口： | 串行 |
| 转换器数目： | 1 |
| 功率耗散（最大）： | 45mW |
| 电压电源： | 模拟和数字，双 ± |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-SSOP（0.209"，5.30mm 宽） |
| 供应商设备封装： | 20-SSOP |
| 包装： | 管件 |
| 输入数目和类型： | 2 个差分，单极；2 个差分，双极 |
| 产品目录页面： | 755 (CN2011-ZH PDF) |
| 配用： | 598-1159-ND - BOARD EVAL FOR CS5532U ADC |
| 其它名称： | 598-1113-5 |
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CS5531/32/33/34-AS
DS289F5
27
Filter Rate Select, FRS[19]
0
Use the default output word rates.
1
Scale all output word rates and their corresponding filter characteristics by a factor of 5/6.
NU (Not Used)[18:0]
0
Must always be logic 0. Reserved for future upgrades.
2.4. Setting up the CSRs for a Measurement
The CS5531/32/33/34 have four channel-setup reg-
isters (CSRs). Each CSR contains two 16-bit Setups
which are programmed by the user to contain data
conversion information such as: 1) which physical
channel will be converted, 2) at what gain will the
channel be converted, 3) at what word rate will the
channel be converted, 4) will the output conversion
be unipolar or bipolar, 5) what will be the state of the
output latch during the conversion, 6) will the con-
verter delay the start of a conversion to allow time
for the output latch to settle before the conversion is
begun, and 7) will the open circuit detect current
source be activated for that Setup. In addition, when
the OGS bit in the Configuration Register is set, the
Setup selects which set of offset and gain registers to
use when performing conversions or calibrations.
Note that a particular physical input channel can be
represented in more than one Setup with different
output rates, gain ranges, etc. (i.e. each Setup is in-
dependently defined). Refer to section 2.4.1 for
more details about the Channel Setup Registers.
Each 32-bit CSR is individually accessible and
contains two 16-bit Setups. As an example, to con-
figure Setup 1 in the CS5531/32/33/34 with the
write individual channel-setup register command
(0x05 hexadecimal), bits 31 to 16 of CSR 1 con-
tains the information for Setup 1 and bits 15 to 0
contain the information for Setup 2. Note that while
reading/writing CSRs, two Setups are accessed in
pairs as a single 32-bit CSR register. Even if one of
the Setups isn’t used, it must be written to or read.
Examples detailing the power of the CSRs are pro-
vided in section 2.6.3.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CS5532-BSZ/H | 制造商:Cirrus Logic 功能描述: |
| CS5532-BSZR | 功能描述:模数转换器 - ADC IC 16-Bit ADCs w/UltraLw Noise PGIA 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 |
| CS5533 | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:16-bit and 24-bit ADCs with Ultra-low-noise PGIA |
| CS5533-AS | 功能描述:模数转换器 - ADC 4-Ch 16-Bit ADCs w/ Ultra Low Noise PGIA 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 |
| CS5533-ASR | 功能描述:模数转换器 - ADC IC 16-Bit ADCs w/UltraLw Noise PGIA 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 |
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