参数资料
型号: MAX11047ECB+T
厂商: Maxim Integrated Products
文件页数: 22/25页
文件大小: 0K
描述: IC ADC 16BIT PAR 250KSPS 64TQFP
标准包装: 750
位数: 16
采样率(每秒): 250k
数据接口: 并联
转换器数目: 4
功率耗散(最大): 3.48W
电压电源: 模拟和数字
工作温度: -40°C ~ 85°C
安装类型: *
封装/外壳: *
供应商设备封装: *
包装: *
输入数目和类型: 4 个单端,单极
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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MAX11047ETN+ 功能描述:模数转换器 - ADC 16Bit 4Ch Simult Sampling RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
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MAX11048ECB+ 功能描述:模数转换器 - ADC 16Bit 6Ch Simult Sampling RoHS:否 制造商:Texas Instruments 通道数量:2 结构:Sigma-Delta 转换速率:125 SPs to 8 KSPs 分辨率:24 bit 输入类型:Differential 信噪比:107 dB 接口类型:SPI 工作电源电压:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-32
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