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参数资料
| 型号： | MAX11212BEUB+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 7/14页 |
| 文件大小： | 0K |
| 描述： | IC ADC 18BIT SRL 13.75SPS 10UMAX |
| 产品培训模块： | MAX11200 ADC Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 50 |
| 位数： | 18 |
| 采样率（每秒）： | 13.75 |
| 数据接口： | 串行 |
| 转换器数目： | 1 |
| 功率耗散（最大）： | 444mW |
| 电压电源： | 模拟和数字 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-TFSOP，10-MSOP（0.118"，3.00mm 宽） |
| 供应商设备封装： | 10-µMAX |
| 包装： | 管件 |
| 输入数目和类型： | 1 个差分，双极 |
2
Maxim Integrated
18-Bit, Single-Channel, Ultra-Low Power, Delta-
Sigma ADC with 2-Wire Serial Interface
MAX11212
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
Any Pin to GND ....................................................-0.3V to +3.9V
AVDD to GND.......................................................-0.3V to +3.9V
DVDD to GND ......................................................-0.3V to +3.9V
Analog Inputs (AINP, AINN, REFP, REFN)
to GND ............................................. -0.3V to (VAVDD + 0.3V)
Digital Inputs and Digital Outputs
to GND ............................................. -0.3V to (VDVDD + 0.3V)
ESDHB (AVDD, AINP, AINN, REFP, REFN, DVDD, CLK, SCLK,
RDY/DOUT, GND) ........................................... Q2kV (Note 1)
Continuous Power Dissipation (TA = +70NC)
10-Pin FMAX (derate 5.6mW/NC above +70NC) ..........444mW
Operating Temperature Range.......................... -40NC to +85NC
Junction Temperature .....................................................+150NC
Storage Temperature Range............................ -55NC to +150NC
Lead Temperature (soldering, 10s) ................................+300NC
Soldering Temperature (reflow) ......................................+260NC
ELECTRICAL CHARACTERISTICS
(VAVDD = +3.6V, VDVDD = +1.8V, VREFP - VREFN = VAVDD; internal clock, TA = TMIN to TMAX, unless otherwise noted. Typical values
are at TA = +25NC under normal conditions, unless otherwise noted.)
ABSOLUTE MAXIMUM RATINGS
Note 1: Human Body Model to specification MIL-STD-883 Method 3015.7.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
ADC PERFORMANCE
Noise-Free Resolution
NFR
(Notes 2, 3)
18
Bits
Thermal Noise (Notes 2, 3)
VN
MAX11212A
2.1
F
VRMS
MAX11212B
0.72
Integral Nonlinearity
INL
(Note 4)
-10
+10
ppmFSR
Zero Error
VOFF
After calibration, VREFP - VREFN = 2.5V
-20
1
+20
ppmFSR
Zero Drift
50
nV/NC
Full-Scale Error
After calibration, VREFP - VREFN = 2.5V
(Note 5)
-35
3
+35
ppmFSR
Full-Scale Error Drift
0.05
ppmFSR/NC
Power-Supply Rejection
AVDD DC rejection
70
80
dB
DVDD DC rejection
90
100
ANALOG INPUTS/REFERENCE INPUTS
Common-Mode Rejection
CMR
DC rejection
90
123
dB
50Hz/60Hz rejection MAX11212A
90
50Hz/60Hz rejection MAX11212B
144
Normal-Mode 50Hz Rejection
NMR50
MAX11212B (Note 6)
65
80.5
dB
Normal-Mode 60Hz Rejection
NMR60
MAX11212B (Note 6)
73
87
dB
Common-Mode Voltage Range
GND
VAVDD
V
Absolute Input Voltage
Low input voltage
GND -
30mV
V
High input voltage
VAVDD +
30mV
DC Input Leakage
Sleep mode (Note 2)
±1
F
A
AIN Dynamic Input Current
5
F
A
REF Dynamic Input Current
7.5
F
A
AIN Input Capacitance
10
pF
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX11212BEUB+ | 功能描述:模数转换器 - ADC 18-Bit Delta-Sigma 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 |
| MAX11212BEUB+T | 功能描述:模数转换器 - ADC 18-Bit Delta-Sigma 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 |
| MAX11213 | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:16-Bit, Single-Channel, Ultra-Low-Power, Delta-Sigma ADCs with Programmable Gain and GPIO |
| MAX11213EEE | 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:The MAX11200, MAX11206, MAX11209, MAX11210, and MAX11213 evaluation kits (EV kits) consist of one MAX11200, MAX11206, MAX11209, MAX11210, or MAX11213 evaluation board and software. |
| MAX11213EEE+ | 功能描述:模数转换器 - ADC 16-Bit Delta-Sigma 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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