参数资料
型号: MAX11208AEUB+T
厂商: Maxim Integrated Products
文件页数: 7/14页
文件大小: 0K
描述: IC ADC 19BIT SRL 120SPS 10UMAX
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
位数: 19
采样率(每秒): 120
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: 带卷 (TR)
输入数目和类型: 1 个差分,双极
2_ _ _______________________________________________________________________________________
MAX11208
20-Bit, Single-Channel, Ultra-Low-Power,
Delta-Sigma ADC with 2-Wire Serial Interface
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, CS,
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 (Notes 2, 3)
NFR
MAX11208A
19
Bits
MAX11208B
20
Thermal Noise (Notes 2, 3)
VN
MAX11208A
2.1
F
VRMS
MAX11208B
0.72
Integral Nonlinearity
INL
(Note 4)
-10
+10
ppmFSR
Zero Error
VOFF
After calibration, VREFP - VREFN = 2.5V
-13
1
+13
ppmFSR
Zero Drift
50
nV/NC
Full-Scale Error
After calibration, VREFP - VREFN = 2.5V
(Note 5)
-30
3
+30
ppmFSR
Full-Scale Error Drift
0.05
ppmFSR/
N
C
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, MAX11208A
90
50Hz/60Hz rejection, MAX11208B
144
Normal-Mode 50Hz Rejection
NMR50
MAX11208B (Note 6)
65
80.5
dB
Normal-Mode 60Hz Rejection
NMR60
MAX11208B (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
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