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参数资料
型号： MAX11046EVKIT+
厂商： Maxim Integrated Products
文件页数： 24/28页
文件大小： 0K
描述： KIT EVALUATION FOR MAX11046
产品培训模块： Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装： 1
ADC 的数量： 8
位数： 16
采样率（每秒）： 250k
数据接口： 并联
输入范围： ±5 V
工作温度： -40°C ~ 85°C
已用 IC / 零件： MAX11046
已供物品： 板，线缆
4-/6-/8-Channel, 16-/14-Bit,
Simultaneous-Sampling ADCs
5
Maxim Integrated
MAX11044/MAX11044B/MAX11045/MAX11045B/
MAX11046/MAX11046B/MAX11054/MAX11055/MAX11056
ELECTRICAL CHARACTERISTICS (continued)
(VAVDD = +4.75V to +5.25V, VDVDD = +2.70V to +5.25V, VAGNDS = VAGND = VDGND = 0V, VREFIO = internal reference, CRDC = 4 x
33μF, CREFIO = 0.1μF, CAVDD = 4 x 0.1μF || 10μF, CDVDD = 3 x 0.1μF || 10μF; all digital inputs at DVDD or DGND, unless otherwise
noted, fSAMPLE = 250ksps. TA = -40°C to +85°C, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
CS Fall to WR Fall
t3
0ns
WR Low Time
t4
20
ns
CS Rise to WR Rise
t5
0ns
Input Data Setup Time
t6
10
ns
Input Data Hold Time
t7
1ns
CS Fall to RD Fall
t8
0ns
RD Low Time
t9
30
ns
RD Rise to CS Rise
t10
0ns
RD High Time
t11
10
ns
RD Fall to Data Valid
t12
35
ns
RD Rise to Data Hold Time
t13
(Note 7)
5
ns
Note 1:
See the
Definitions section at the end of the data sheet.
Note 2:
Tested with alternating channels modulated at full scale and ground.
Note 3:
See the
Input Range and Protection section for more details.
Note 4:
CLOAD = 30pF on DB0–DB15 and EOC. Inputs (CH0–CH7) alternate between full scale and zero scale. fCONV = 250ksps.
All data is read out.
Note 5:
Defined as the change in positive full scale caused by a ±2% variation in the nominal supply voltage.
Note 6:
It is recommended that RD, WR, and CS are kept high for the quiet time (tQ) and conversion time (tCON).
Note 7:
Guaranteed by design.
INTEGRAL NONLINEARITY vs. CODE
(A-GRADE)
MAX11044
toc01
OUTPUT CODE (DECIMAL)
INL
(LSB)
57344
49152
32768
40960
16384
24576
8192
-1.6
-0.8
-1.2
0
-0.4
0.4
0.8
1.2
1.6
2.0
-2.0 0
65536
VAVDD = 5.25V
VDVDD = 3.3V
fSAMPLE = 250ksps
TA = +25°C
VRDC = 4.096V
64 HITS PER CODE
INTEGRAL NONLINEARITY vs. CODE
(B-GRADE)
MAX11044
toc01a
OUTPUT CODE (DECIMAL)
INL
(LSB)
57344
49152
32768
40960
16384
24576
8192
-2.5
-1.5
-2.0
-1.0
0
-0.5
0.5
1.0
1.5
2.0
2.5
3.0
-3.0 0
65536
VAVDD = 5.25V
VDVDD = 3.3V
fSAMPLE = 250ksps
TA = +25°C
VRDC = 4.096V
64 HITS PER CODE
DIFFERENTIAL NONLINEARITY
vs. CODE (A-GRADE)
MAX11044
toc02
OUTPUT CODE (DECIMAL)
DNL
(LSB)
57344
49152
32768
40960
16384
24576
8192
-0.8
-0.6
-0.4
-0.2
0
0.2
0.4
0.6
0.8
1.0
-1.0 0
65536
VAVDD = 5.25V
VDVDD = 3.3V
fSAMPLE = 250ksps
TA = +25°C
VRDC = 4.096V
64 HITS PER CODE
Typical Operating Characteristics
(VAVDD = 5V, VDVDD = 3.3V, TA = +25°C, fSAMPLE = 250ksps, internal reference, unless otherwise noted.)
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相关代理商/技术参数
参数描述
MAX11046EVKIT+ 功能描述:数据转换 IC 开发工具 MAX11046 Eval Kit RoHS:否 制造商:Texas Instruments 产品:Demonstration Kits 类型:ADC 工具用于评估:ADS130E08 接口类型:SPI 工作电源电压:- 6 V to + 6 V
MAX11047 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:4-/6-/8-Channel, 16-Bit, Simultaneous-Sampling ADCs
MAX11047_11 制造商:MAXIM 制造商全称:Maxim Integrated Products 功能描述:4-/6-/8-Channel, 16-/14-Bit, Simultaneous-Sampling ADCs
MAX11047ECB+ 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
MAX11047ECB+T 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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