参数资料
型号: MAX1086ETA+T
厂商: Maxim Integrated Products
文件页数: 8/15页
文件大小: 0K
描述: IC ADC 10BIT 150KSPS 8-TDFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
位数: 10
采样率(每秒): 150k
数据接口: MICROWIRE?,QSPI?,串行,SPI?
转换器数目: 1
功率耗散(最大): 1.6mW
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: 8-WDFN 裸露焊盘
供应商设备封装: 8-TDFN-EP(3x3)
包装: 标准包装
输入数目和类型: 1 个差分,单极;1 个差分,双极
产品目录页面: 1395 (CN2011-ZH PDF)
其它名称: MAX1086ETA+TDKR
MAX1086–MAX1089
150ksps, 10-Bit, 2-Channel Single-Ended, and
1-Channel True-Differential ADCs in SOT23 and TDFN
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VDD = +2.7V to +3.6V, VREF = +2.5V for MAX1087/MAX1089, or VDD = +4.75V to +5.25V, VREF = +4.096V for MAX1086/MAX1088,
0.1F capacitor at REF, fSCLK = 8MHz (50% duty cycle), AIN- = GND for MAX1088/MAX1089. TA = TMIN to TMAX, unless otherwise
noted. Typical values at TA = +25°C.)
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.
VDD to GND .............................................................-0.3V to +6V
CNVST, SCLK, DOUT to GND......................-0.3V to (VDD+0.3V)
REF, AIN1(AIN+), AIN2(AIN-) to GND..........-0.3V to (VDD+0.3V)
Maximum Current Into Any Pin ...........................................50mA
Continuous Power Dissipation (TA = +70°C)
8-Pin SOT23 (derate 9.70mW/°C above TA = +70°C) ......777mW
8-Pin TDFN (derate 18.2mW/°C above TA = +70°C)...1454.5mW
Operating Temperature Ranges.........................-40°C to +85°C
Storage Temperature Range .............................-60°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow)
SOT23 ..........................................................................+240°C
TDFN ............................................................................+260°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DC ACCURACY (Note 1)
Resolution
10
Bits
Relative Accuracy (Note 2)
INL
±1.0
LSB
Differential Nonlinearity
DNL
No missing codes over temperature
±1.0
LSB
Offset Error
±0.5
±1.0
LSB
Gain Error (Note 3)
±1.0
±2.0
LSB
Gain Temperature Coefficient
±0.8
ppm/
°C
Channel-to-Channel Offset
±0.1
LSB
Channel-to-Channel Gain Matching
±0.1
LSB
Input Common-Mode Rejection
CMR
VCM = 0V to VDD; zero scale input
±0.1
mV
DYNAMIC SPECIFICATIONS: (fIN (sine-wave) = 10kHz, VIN = 4.096Vp-p for MAX1086/MAX1088 or VIN = 2.5VPP
for MAX1087/MAX1089, 150ksps, fSCLK = 8MHz, AIN- = GND for MAX1088/MAX1089)
Signal to Noise Plus Distortion
SINAD
61
dB
Total Harmonic Distortion
(up to the 5
th harmonic)
THD
-70
dB
Spurious-Free Dynamic Range
SFDR
70
dB
Full-Power Bandwidth
-3dB point
1
MHz
Full-Linear Bandwidth
SINAD > 56dB
100
kHz
CONVERSION RATE
Conversion Time
tCONV
3.7
s
T/H Acquisition Time
tACQ
1.4
s
Aperture Delay
30
ns
Aperture Jitter
<50
ps
Maximum Serial Clock Frequency
fSCLK
8
MHz
Duty Cycle
30
70
%
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