参数资料
型号: CS5532-BSZ
厂商: Cirrus Logic Inc
文件页数: 19/43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
CS5531/32/33/34-AS
26
DS289F5
2.3.9. Configuration Register Descriptions
PSS (Power Save Select)[31]
0
Standby Mode (Oscillator active, allows quick power-up).
1
Sleep Mode (Oscillator inactive).
PDW (Power Down Mode)[30]
0
Normal Mode
1
Activate the power save select mode.
RS (Reset System)[29]
0
Normal Operation.
1
Activate a Reset cycle. See System Reset Sequence in the datasheet text.
RV (Reset Valid)[28]
0
Normal Operation
1
System was reset. This bit is read only. Bit is cleared to logic zero after the configuration register is read.
IS (Input Short)[27]
0
Normal Input
1
All signal input pairs for each channel are disconnected from the pins and shorted internally.
GB (Guard Signal Bit)[26]
0
Normal Operation of A0 as an output latch.
1
A0’s output is modified to output the common mode output voltage of the instrumentation amplifier (typically
2.5 V). The output latch select bit is ignored when the guard buffer is activated.
VRS (Voltage Reference Select)[25]
0
2.5 V < VREF ≤ [(VA+) - (VA-)]
11 V
≤ VREF ≤ 2.5V
A1-A0 (Output Latch bits)[24:23]
The latch bits (A0 and A1) will be set to the logic state of these bits upon command word execution if the output
latch select bit (OLS) is set. Note that these logic outputs are powered from VA+ and VA-.
00
A0 = 0, A1 = 0
01
A0 = 0, A1 = 1
10
A0 = 1, A1 = 0
11
A0 = 1, A1 = 1
Output Latch Select, OLS[22]
0
When low, uses the Channel-Setup Register as the source of A1 and A0.
1
When set, uses the Configuration Register as the source of A1 and A0.
NU (Not Used)[21]
0
Must always be logic 0. Reserved for future upgrades.
Offset and Gain Select OGS[20]
0
Calibration registers used are based on the CS1-CS0 bits of the referenced Setup.
1
Calibration registers used are based on the OG1-OG0 bits of the referenced Setup.
D31(MSB)
D30
D29
D28
D27
D26
D25
D24
D23
D22
D21
D20
D19
D18
D17
D16
PSS
PDW
RS
RV
IS
GB
VRS
A1
A0
OLS
NU
OGS
FRS
NU
D15
D14
D13
D12
D11
D10
D9
D8
D7D6
D5
D4D3D2D1D0
NU
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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