参数资料
型号: MAX11636EEE+
厂商: Maxim Integrated Products
文件页数: 9/24页
文件大小: 0K
描述: IC ADC 12BIT SRL 300KSPS 16QSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
位数: 12
采样率(每秒): 300k
数据接口: MICROWIRE?,QSPI?,串行,SPI?
转换器数目: 1
功率耗散(最大): 667mW
电压电源: 单电源
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-SSOP(0.154",3.90mm 宽)
供应商设备封装: 16-QSOP
包装: 管件
输入数目和类型: 8 个单端,单极;4 个差分,单极;4 个差分,双极
MAX11634–MAX11637
12-Bit, 300ksps ADCs with Differential
Track/Hold, and Internal Reference
______________________________________________________________________________________
17
Output Data Format
Figures 4–7 illustrate the conversion timing for the
MAX11634–MAX11637. The 12-bit conversion result is
output in MSB-first format with four leading zeros. DIN
data is latched into the serial interface on the rising
edge of SCLK. Data on DOUT transitions on the falling
edge of SCLK. Conversions in clock modes 00 and 01
are initiated by CNVST. Conversions in clock modes 10
and 11 are initiated by writing an input data byte to the
conversion register. Data is binary for unipolar mode and
two’s complement for bipolar mode.
BIT NAME
BIT
FUNCTION
UCH0/1
7 (MSB)
Set to 1 to configure AIN0 and AIN1 for unipolar differential conversion
UCH2/3
6
Set to 1 to configure AIN2 and AIN3 for unipolar differential conversion
UCH4/5
5
Set to 1 to configure AIN4 and AIN5 for unipolar differential conversion
UCH6/7
4
Set to 1 to configure AIN6 and AIN7 for unipolar differential conversion
X
3
Don’t care
X
2
Don’t care
X
1
Don’t care
X
0 (LSB)
Don’t care
Table 4. Unipolar Mode Register (Addressed Through Setup Register)
BIT NAME
BIT
FUNCTION
BCH0/1
7 (MSB)
Set to 1 to configure AIN0 and AIN1 for bipolar differential conversion
BCH2/3
6
Set to 1 to configure AIN2 and AIN3 for bipolar differential conversion
BCH4/5
5
Set to 1 to configure AIN4 and AIN5 for bipolar differential conversion
BCH6/7
4
Set to 1 to configure AIN6 and AIN7 for bipolar differential conversion
X
3
Don’t care
X
2
Don’t care
X
1
Don’t care
X
0 (LSB)
Don’t care
Table 5. Bipolar Mode Register (Addressed Through Setup Register)
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相关代理商/技术参数
参数描述
MAX11636EEE+ 功能描述:模数转换器 - ADC 8Ch 12-Bit 300ksps w/FIFO & Int Ref 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
MAX11636EEE+T 功能描述:模数转换器 - ADC 8Ch 12-Bit 300ksps w/FIFO & Int Ref 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
MAX11637 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:12-Bit, 300ksps ADCs with Differential
MAX11637EEE+ 功能描述:模数转换器 - ADC 8Ch 12-Bit 300ksps w/FIFO & Int Ref 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
MAX11637EEE+T 功能描述:模数转换器 - ADC 8Ch 12-Bit 300ksps w/FIFO & Int Ref 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