参数资料
型号: MAX1083BEUE+T
厂商: Maxim Integrated Products
文件页数: 12/23页
文件大小: 0K
描述: IC ADC 10BIT 300KSPS 16-TSSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
位数: 10
采样率(每秒): 300k
数据接口: MICROWIRE?,QSPI?,串行,SPI?
转换器数目: 1
功率耗散(最大): 533mW
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: 16-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 16-TSSOP
包装: 带卷 (TR)
输入数目和类型: 4 个单端,单极;4 个单端,双极;2 个差分,单极;2 个差分,双极
MAX1082/MAX1083
300ksps/400ksps, Single-Supply, 4-Channel,
Serial 10-Bit ADCs with Internal Reference
2
Maxim Integrated
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS—MAX1082
(VDD1 = VDD2 = +4.5V to +5.5V, COM = GND, fOSC = 6.4MHz, 50% duty cycle, 16 clocks/conversion cycle (400ksps), external +2.5V
at REF, REFADJ = VDD1, TA = TMIN to TMAX, unless otherwise noted. Typical values are 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
VDD_ to VDD2 ....................................................... -0.3V to +0.3V
CH0–CH3, COM to GND ............................ -0.3V to (VDD - 0.3V)
REF, REFADJ to GND .................................. -0.3V to VDD - 0.3V)
Digital Inputs to GND .............................................. -0.3V to +6V
Digital Outputs to GND.............................. -0.3V to (VDD + 0.3V)
Digital Output Sink Current .................................................25mA
Continuous Power Dissipation (TA = +70°C)
16-Pin TSSOP (derate 6.7mW/°C above +70°C) ........ 533mW
Operating Temperature Ranges
MAX1082_C_E/MAX1083_CUE ......................... 0°C to +70°C
MAX1082_E_E/MAX1083_EUE ....................... -40°C to +85°C
Storage Temperature Range ............................ -60°C to +150°C
Lead Temperature (soldering, 10s) ................................ +300°C
MAX1082A
SINAD > 58dB
-3dB point
200kHz, VIN = 2.5Vp-p
fIN1 = 99kHz, fIN2 =102kHz
MAX1083B
No missing codes over temperature
Up to the 5th harmonic
CONDITIONS
MHz
0.5
6.4
fSCLK
Serial Clock Frequency
ps
<50
Aperture Jitter
ns
10
Aperture Delay
ns
400
tACQ
Track/Hold Acquisition Time
s
2.5
tCONV
Conversion Time (Note 5)
kHz
350
Full-Linear Bandwidth
MHz
6
Full-Power Bandwidth
dB
-78
Channel-to-Channel Crosstalk
(Note 4)
dB
76
IMD
Intermodulation Distortion
dB
70
SFDR
Spurious-Free Dynamic Range
dB
-70
THD
Total Harmonic Distortion
LSB
±0.5
INL
Relative Accuracy (Note 2)
bits
10
Resolution
dB
60
SINAD
Signal-to-Noise plus Distortion
Ratio
LSB
±0.2
Channel-to-Channel Offset-Error
Matching
ppm/°C
±1.6
Gain-Error Temperature
Coefficient
±1.0
LSB
±1.0
DNL
Differential Nonlinearity
LSB
±3.0
Offset Error
LSB
±3.0
Gain Error (Note 3)
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
%
40
60
Duty Cycle
DYNAMIC SPECIFICATIONS (100kHz sine-wave input, 2.5Vp-p, 400ksps, 6.4MHz clock, bipolar input mode)
DC ACCURACY (Note 1)
CONVERSION RATE
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