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| 型号： | MAX9611AUB+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 7/20页 |
| 文件大小： | 0K |
| 描述： | IC 12BIT ADC OPAMP COMPAR 10UMAX |
| 标准包装： | 2,500 |
| 放大器类型： | 电流检测 |
| 电路数： | 1 |
| 增益带宽积： | 2.5MHz |
| -3db带宽： | 4MHz |
| 电流 - 输入偏压： | 1µA |
| 电压 - 输入偏移： | 100µV |
| 电流 - 电源： | 1.6mA |
| 电流 - 输出 / 通道： | 15mA |
| 电压 - 电源，单路/双路(±)： | 2.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | * |
| 封装/外壳： | * |
| 供应商设备封装： | * |
| 包装： | * |
High-Side, Current-Sense Amplifiers with
12-Bit ADC and Op Amp/Comparator
MAX9611/MAX9612
______________________________________________________________________________________ 15
Registers
The MAX9611/MAX9612 include five 12-bit data register
banks and two 8-bit control registers.
The two control registers are read/write registers used
to configure the ADC for different modes of operation.
Table 3 lists all the registers, their corresponding POR
values and their addresses.
Table 3. Internal Register/Addresses
Data Registers
The five 12-bit data registers banks comprise two 8-bit registers for 8 MSBs and 4 LSBs. The 12-bit data is split
between the two 8-bit data bytes as seen in Figure 1. They are read-only registers that hold the converted data. Do not
issue a STOP command until both bytes are read. Instead use a Repeated START command to read the second byte.
Byte 1
Byte 2
Control Register 1
Control Register 1 is an 8-bit write/read register that configures the MAX9611/MAX9612 for different modes of opera-
tion. Tables 4 and 5 show the bit location and function for Control Register 1.
Table 4. Control Register 1 Bit Location
REGISTERS
POR VALUES (hex)
REGISTER ADDRESS (hex)
CSA DATA BYTE 1 (MSBs)
0x000
0x00
CSA DATA BYTE 1 (LSBs)
0x000
0x01
RS+ DATA BYTE 1 (MSBs)
0x000
0x02
RS+ DATA BYTE 1 (LSBs)
0x000
0x03
OUT DATA BYTE 1 ( MSBs)
0x000
0x04
OUT DATA BYTE 1 (LSBs)
0x000
0x05
SET DATA BYTE 1 (MSBs)
0x000
0x06
SET DATA BYTE 1 (LSBs)
0x000
0x07
TEMP DATA BYTE 1 (MSBs)
0x800
0x08
TEMP DATA BYTE 1 (LSBs)
0x000
0x09
CONTROL REGISTER 1
0x000
0x0A
CONTROL REGISTER 2
0x000
0x0B
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
MSB12
MSB11
MSB10
MSB09
MSB08
MSB07
MSB06
MSB05
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
LSB05
LSB03
LSB02
LSB01
0
BIT NUMBER
7
6
5
4
3
2
1
0
BIT NAME
MODE2
MODE1
MODE0
LR
SHDN
MUX2
MUX1
MUX0
POR VALUE
0
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相关代理商/技术参数 |
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| MAX9611EVKIT+ | 功能描述:放大器 IC 开发工具 MAX9611 Eval Kit RoHS:否 制造商:International Rectifier 产品:Demonstration Boards 类型:Power Amplifiers 工具用于评估:IR4302 工作电源电压:13 V to 23 V |
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| MAX9612AUB+ | 功能描述:电流灵敏放大器 iSense + ADC + I2C RoHS:否 制造商:Texas Instruments 通道数量: 共模抑制比（最小值）:110 dB 输入补偿电压:80 uV 电源电压-最大:5.5 V 电源电压-最小:2.7 V 电源电流:350 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-16 封装:Reel |
| MAX9612AUB+T | 功能描述:电流灵敏放大器 iSense + ADC + I2C RoHS:否 制造商:Texas Instruments 通道数量: 共模抑制比（最小值）:110 dB 输入补偿电压:80 uV 电源电压-最大:5.5 V 电源电压-最小:2.7 V 电源电流:350 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-16 封装:Reel |
| MAX9613AXT+ | 制造商:Maxim Integrated Products 功能描述: 制造商:Maxim Integrated Products 功能描述:RAIL-RAIL PRECISION 3MHZ OP AMP - Rail/Tube |
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