參數(shù)資料
型號: MAX11049ECB+T
廠商: Maxim Integrated Products
文件頁數(shù): 22/25頁
文件大?。?/td> 0K
描述: IC ADC 16BIT PAR 250KSPS 64TQFP
標準包裝: 750
位數(shù): 16
采樣率(每秒): 250k
數(shù)據(jù)接口: 并聯(lián)
轉(zhuǎn)換器數(shù)目: 8
功率耗散(最大): 3.48W
電壓電源: 模擬和數(shù)字
工作溫度: -40°C ~ 85°C
安裝類型: *
封裝/外殼: *
供應(yīng)商設(shè)備封裝: *
包裝: *
輸入數(shù)目和類型: 8 個單端,單極
MAX11047–MAX11049/MAX11057–MAX11059
4-/6-/8-Channel, 16-/14-Bit,
Simultaneous-Sampling ADCs
6
_______________________________________________________________________________________
Typical Operating Characteristics (continued)
(VAVDD = 5V, VDVDD = 3.3V, TA = +25°C, fSAMPLE = 250ksps, internal reference, unless otherwise noted.)
ANALOG SUPPLY CURRENT
vs. TEMPERATURE
MAX11047
toc06
TEMPERATURE (°C)
I AVDD
(mA)
60
35
10
-15
22
26
30
34
18
-40
85
MAX11049 CONVERTING
MAX11048 CONVERTING
MAX11047 CONVERTING
MAX11047 STATIC
MAX11048 STATIC
MAX11049 STATIC
VAVDD = 5.0V
fSAMPLE = 250ksps
DIGITAL SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX11047
toc07
VDVDD (V)
I DVDD
(mA)
4.75
4.25
3.75
3.25
2
4
6
8
10
12
0
2.75
5.25
TA = +25°C
fSAMPLE = 250ksps
CDBxx = 15pF
MAX11048 CONVERTING
MAX11049/MAX11048/
MAX11047 STATIC
MAX11049 CONVERTING
MAX11047 CONVERTING
DIGITAL SUPPLY CURRENT
vs. TEMPERATURE
MAX11047
toc08
TEMPERATURE (°C)
I DVDD
(mA)
60
35
10
-15
1.2
2.4
3.6
4.8
6.0
7.2
0
-40
85
VDVDD = 3.3V
fSAMPLE = 250ksps
CDBxx = 15pF
MAX11048 CONVERTING
MAX11049/MAX11048/
MAX11047 STATIC
MAX11049 CONVERTING
MAX11047 CONVERTING
ANALOG AND DIGITAL SHUTDOWN
CURRENT vs. TEMPERATURE
MAX11047
toc09
TEMPERATURE (°C)
IAVDD
IDVDD
SHUTDOWN
CURRENT
(A)
60
35
10
-15
1
2
3
4
5
0
-40
85
VAVDD = 5.0V
VDVDD = 3.3V
ANALOG AND DIGITAL SHUTDOWN
CURRENT vs. SUPPY VOLTAGE
MAX11047
toc09a
AVDD OR DVDD (V)
IAVDD
IDVDD
SHUTDOWN
CURRENT
(A)
1
2
3
4
5
0
TA = +25°C
4.75
4.25
3.75
3.25
2.75
5.25
INTERNAL REFERENCE VOLTAGES
vs. SUPPLY VOLTAGE
MAX11047
toc10
VAVDD (V)
V
REF
(V)
5.15
5.05
4.85
4.95
4.09595
4.09600
4.09605
4.09610
4.09620
4.09615
4.09625
4.09630
4.09590
4.75
5.25
VRDC
VREFIO
TA = +25°C
ANALOG SUPPLY CURRENT
vs. SUPPLY VOLTAGE
MAX11047
toc05
VAVDD (V)
I AVDD
(mA)
5.15
5.05
4.95
4.85
20
22
24
26
28
30
32
34
36
18
4.75
5.25
MAX11049 CONVERTING
MAX11048 CONVERTING
MAX11047 CONVERTING
MAX11047 STATIC
MAX11048 STATIC
MAX11049 STATIC
TA = +25°C
fSAMPLE = 250ksps
INL AND DNL vs. TEMPERATURE
FOR MAX1104_
MAX11047
toc04
TEMPERATURE (°C)
INL
AND
DNL
(LSBs)
60
35
10
-15
-1.0
-0.5
0
0.5
1.0
1.5
-1.5
-40
85
VAVDD = 5.0V
VDVDD = 3.3V
fSAMPLE = 250ksps
VRDC = 4.096V
MAX INL
MIN INL
MAX DNL
MIN DNL
INL AND DNL vs. ANALOG SUPPLY
VOLTAGE FOR MAX1104_
MAX11047
toc03
VAVDD (V)
INL
AND
DNL
(LSBs)
5.15
5.05
4.95
4.85
-1.0
-0.5
0
0.5
1.0
1.5
-1.5
4.75
5.25
VDVDD = 3.3V
fSAMPLE = 250ksps
TA = +25°C
VRDC = 4.096V
MAX DNL
MIN INL
MAX INL
MIN DNL
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