參數(shù)資料
型號(hào): MAX196ACWI+T
廠商: Maxim Integrated Products
文件頁(yè)數(shù): 10/16頁(yè)
文件大?。?/td> 0K
描述: IC DAS 12BIT 6CH 28-SOIC
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 1,000
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(yīng)商設(shè)備封裝: 28-SOIC W
包裝: 帶卷 (TR)
MAX196/MAX198
Multirange, Single +5V, 12-Bit DAS
with 12-Bit Bus Interface
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(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.)
MAX198
MAX196
MAX198
MAX196
-600
360
IIN
-1200
720
A
±VREF/2 range
±VREF range
±5V range
-1200
10
±10V range
-600
10
Bipolar
Input Voltage Range
(see Table 3)
VIN
-10
10
-5
5
MAX196
-VREF
VREF
-VREF/2
VREF/2
MAX198
Bipolar
MAX196
MAX198
0V to 5V or 0V to VREF/2 range
0V to 10V or 0V to VREF range
±5V or ±VREF/2 range
±10V or ±VREF range
Buffer Voltage Gain
1.6384
V/V
REFADJ Adjustment Range
±1.5
%
With recommended circuit (Figure 1)
Capacitive Bypass at REF
4.7
F
REFADJ Output Voltage
2.465
2.500
2.535
V
Load Regulation
10
mV
0mA to 0.5mA output current (Note 6)
0VREF
0VREF/2
Unipolar
Input Resistance
VIN
IIN
21
k
16
360
Unipolar
Input Current
720
Bipolar
0V to 5V range
0.1
10
0V to 10V range
Unipolar
2.5
Small-Signal Bandwidth
5
MHz
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
2.5
-3dB
rolloff
1.25
010
V
05
Track/Hold Acquisition Time
3
s
Input Capacitance
40
pF
REF Output Voltage
VREF
4.076
4.096
4.116
V
REF Output Tempco
(Contact Maxim Applications for
guaranteed temperature drift
specifications)
15
ppm/°C
Output Short-Circuit Current
30
mA
CONDITIONS
(Note 5)
TA = +25°C
MAX196_C/MAX198_C
fCLK = 2.0MHz
TC VREF
40
MAX196_M/MAX198_M
30
MAX196_E/MAX198_E
ANALOG INPUT
INTERNAL REFERENCE
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