参数资料
型号: MAX1178AEUP
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: ADC
英文描述: 16-Bit, 135ksps, Single-Supply ADCs with Bipolar Analog Input Range
中文描述: 1-CH 16-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PDSO20
封装: 4.40 MM, MO-153, TSSOP-20
文件页数: 5/14页
文件大小: 330K
代理商: MAX1178AEUP
M
16-Bit, 135ksps, Single-Supply ADCs with
Bipolar Analog Input Range
_______________________________________________________________________________________
5
INL vs. CODE
MAX1178/88 toc01
-2.5
-1.5
-2.0
-0.5
-1.0
0.5
0
1.0
2.0
1.5
2.5
I
0
20,000 30,000 40,000
CODE
10,000
50,000 60,000
DNL vs. CODE
MAX1178/88 toc02
-2.5
-1.5
-2.0
-0.5
-1.0
0.5
0
1.0
2.0
1.5
2.5
D
0
20,000
10,000
40,000 50,000 60,000
30,000
CODE
4.40
4.50
4.45
4.60
4.55
4.75
4.70
4.65
4.80
-40
0
-20
20
40
60
80
SUPPLY CURRENT (AV
DD
+ DV
DD
)
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
S
5.25V
5.0V
4.75V
f
= 135ksps
SHUTDOWN MODE
BETWEEN CONVERSIONS
SUPPLY CURRENT (AV
DD
+ DV
DD
)
vs. SAMPLE RATE
M
SAMPLE RATE (ksps)
S
100
10
1
0.1
0.001
0.01
0.1
1
10
0.0001
0.01
1000
V
AIN
= 0V
STANDBY MODE
SHUTDOWN MODE
0
1.5
1.0
0.5
2.5
2.0
4.5
4.0
3.5
3.0
5.0
-40
-20
0
TEMPERATURE (
°
C)
20
40
60
80
SHUTDOWN CURRENT (AV
DD
+ DV
DD
)
vs. TEMPERATURE
M
S
μ
A
NO CONVERSIONS
-10
-4
-6
-8
0
-2
8
6
4
2
10
-40
-20
0
TEMPERATURE (
°
C)
20
40
60
80
OFFSET ERROR vs. TEMPERATURE
M
O
MAX1188
MAX1178
-0.20
-0.10
-0.15
0
-0.05
0.15
0.10
0.05
0.20
-40
0
TEMPERATURE (
°
C)
-20
20
40
60
80
GAIN ERROR vs. TEMPERATURE
M
G
4.056
4.076
4.066
4.096
4.086
4.126
4.116
4.106
4.136
-40
0
TEMPERATURE (
°
C)
-20
20
40
60
80
INTERNAL REFERENCE
vs. TEMPERATURE
M
I
-180
-140
-160
-80
-100
-120
-20
-40
-60
0
0
20
30
10
40
50
60
FFT AT 1kHz
M
FREQUENCY (kHz)
M
f
SAMPLE
= 131ksps
Typical Operating Characteristics
(
Typical Operating Circuit
, AV
DD
= DV
DD
= +5V, external reference = +4.096V, C
REF
= 10μF, C
REFADJ
= 0.1μF, V
REFADJ
= AV
DD
,
C
LOAD
= 20pF. Typical values are at T
A
= +25
°
C, unless otherwise noted.)
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相关代理商/技术参数
参数描述
MAX1178AEUP+ 功能描述:模数转换器 - ADC 16-Bit 135ksps 4.2V Precision ADC 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
MAX1178AEUP+T 功能描述:模数转换器 - ADC 16-Bit 135ksps 4.2V Precision ADC 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
MAX1178AEUP-T 功能描述:模数转换器 - ADC 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
MAX1178BCUP 功能描述:模数转换器 - ADC 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
MAX1178BCUP+ 功能描述:模数转换器 - ADC 16-Bit 135ksps 4.2V Precision ADC 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