參數(shù)資料
型號: MAX196BCWI+
廠商: Maxim Integrated Products
文件頁數(shù): 9/16頁
文件大?。?/td> 0K
描述: IC DAS 12BIT 6CH 28-SOIC
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 25
類型: 數(shù)據(jù)采集系統(tǒng)(DAS)
分辨率(位): 12 b
采樣率(每秒): 100k
數(shù)據(jù)接口: 并聯(lián)
電壓電源: 單電源
電源電壓: 4.75 V ~ 5.25 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 28-SOIC(0.295",7.50mm 寬)
供應商設備封裝: 28-SOIC W
包裝: 管件
Aperture Jitter
MAX196/MAX198
Multirange, Single +5V, 12-Bit DAS
with 12-Bit Bus Interface
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VDD = 5V ±5%; unipolar/bipolar range; external reference mode, VREF = 4.096V; 4.7F at REF pin; external clock, fCLK = 2.0MHz
with 50% duty cycle; 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 AGND............................................................-0.3V to +7V
AGND to DGND.....................................................-0.3V to +0.3V
REF to AGND..............................................-0.3V to (VDD + 0.3V)
REFADJ to AGND.......................................-0.3V to (VDD + 0.3V)
Digital Inputs to DGND...............................-0.3V to (VDD + 0.3V)
Digital Outputs to DGND ............................-0.3V to (VDD + 0.3V)
CH0–CH5 to AGND ..........................................................±16.5V
Continuous Power Dissipation (TA = +70°C)
Narrow Plastic DIP (derate 14.29mW/°C above +70°C)....1143mW
Wide SO (derate 12.50mW/°C above +70°C)..............1000mW
SSOP (derate 9.52mW/°C above +70°C) ......................762mW
Narrow Ceramic SB (derate 20.00mW/°C above +70°C)..1600mW
Operating Temperature Ranges
MAX196_C_ I/MAX198_C_ I .................................0°C to +70°C
MAX196_E_ I/MAX198_E_ I ...............................-40°C to +85°C
MAX196_MYI/MAX198_MYI.............................-55°C to +125°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10sec) .............................+300°C
MAX196A/MAX198A
Internal CLK mode/internal acquisition
control (Note 4)
External CLK mode/external acquisition control
50kHz, VIN = ±5V (MAX196) or ±4V (MAX198)
(Note 3)
Up to the 5th harmonic
Bipolar
MAX196B/MAX198B
Unipolar
MAX196A/MAX198A
CONDITIONS
10
ps
<50
ns
15
Aperture Delay
dB
-86
Channel-to-Channel Crosstalk
dB
80
SFDR
Spurious-Free Dynamic Range
dB
-85
-78
THD
Total Harmonic Distortion
dB
70
LSB
±1/2
INL
Integral Nonlinearity
Bits
12
Resolution
±0.5
LSB
±0.1
Channel-to-Channel Offset
Error Matching
±10
±5
±1
LSB
±1
DNL
Differential Nonlinearity
LSB
±3
Offset Error
±5
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
Bipolar
Unipolar
5
ppm/°C
3
Gain Temperature Coefficient
(Note 2)
±10
±7
LSB
±7
Gain Error
(Note 2)
±10
MAX196B/MAX198B
69
SINAD
Signal-to-Noise + Distortion Ratio
ns
Bipolar
Unipolar
Bipolar
MAX196B/MAX198B
Unipolar
MAX196B/MAX198B
MAX196A/MAX198A
ACCURACY (Note 1)
DYNAMIC SPECIFICATIONS (10kHz sine-wave input, ±10Vp-p (MAX196) or ±4.096Vp-p (MAX198), fSAMPLE = 100ksps)
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