MAX11606–MAX11611
Low-Power, 4-/8-/12-Channel, I2C,
10-Bit ADCs in Ultra-Small Packages
14
Maxim Integrated
BIT 7
(MSB)
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
(LSB)
REG
SCAN1
SCAN0
CS3
CS2
CS1
CS0
SGL/DIF
BIT
NAME
DESCRIPTION
7
REG
Register bit. 1= setup byte (see Table 1), 0 = configuration byte.
6
SCAN1
5
SCAN0
Scan select bits. Two bits select the scanning configuration (Table 5). Defaults to 00 at power-up.
4
CS3
3
CS2
2
CS1
1
CS0
Channel select bits. Four bits select which analog input channels are to be used for conversion
(Tables 3 and 4). Defaults to 0000 at power-up. For MAX11606/MAX11607, CS3 and CS2 are
internally set to 0. For the MAX11608/MAX11609, CS3 is internally set to 0.
0SGL/DIF
1 = single-ended, 0 = differential (Tables 3 and 4). Defaults to 1 at power-up. See the Single-
Ended/Differential Input section.
Table 2. Configuration Byte Format
CS3
1
CS2
1
CS1
CS0
AIN0
AIN1
AIN2
AIN3
2
AIN4
AIN5
AIN6
AIN7
AIN8
AIN9
AIN10 AIN11
2
GND
000
0
+
-
000
1
+
-
001
0
+
-
001
1
+
-
010
0
+
-
010
1
+
-
011
0
+
-
011
1
+
-
100
0
+
-
100
1
+-
101
0
+-
101
1
+
-
1
0
RESERVED
1
0
1
RESERVED
1
0
RESERVED
1
RESERVED
1For the MAX11606/MAX11607, CS3 and CS2 are internally set to 0. For the MAX11608/MAX11609, CS3 is internally set to 0.
2When SEL1 = 1, a single-ended read of AIN3/REF (MAX11606/MAX11607) or AIN11/REF (MAX11610/MAX11611) is ignored; scan
stops at AIN2 or AIN10. This does not apply to the MAX11608/MAX11609 as each provides separate pins for AIN7 and REF.
Table 3. Channel Selection in Single-Ended Mode (SGL/
DIF = 1)
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相关代理商/技术参数
MAX11611 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:2.7V to 3.6V and 4.5V to 5.5V, Low-Power, 4-/8-/12-Channel, 2-Wire Serial 10-Bit ADCs
MAX11611EEE+ 功能描述:模数转换器 - ADC 10-Bit 12Ch 94.4sps 3.6V Precision ADC 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
MAX11611EEE+T 功能描述:模数转换器 - ADC 10-Bit 12Ch 94.4sps 3.6V Precision ADC 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
MAX11612 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Low-Power, 4-/8-/12-Channel, I2C, 12-Bit ADCs in Ultra-Small Packages
MAX11612_11 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:Low-Power, 4-/8-/12-Channel, I2C, 12-Bit ADCs in Ultra-Small Packages
MAX11612DB+ 功能描述:模数转换器 - ADC Integrated Circuits (ICs) Data Acquisition - Analog to Digital Converters - IC ADC 12BIT 4CH LP 8UMAX 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
MAX11612EUA+ 功能描述:模数转换器 - ADC 12-Bit 4Ch 94.4sps 5.5V Precision ADC 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
MAX11612EUA+T 功能描述:模数转换器 - ADC 12-Bit 4Ch 94.4sps 5.5V Precision ADC 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