参数资料
型号: MAX1177ACUP
厂商: MAXIM INTEGRATED PRODUCTS INC
元件分类: ADC
英文描述: 16-Bit, 135ksps, Single-Supply ADC with 0 to 10V Input Range
中文描述: 1-CH 16-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PDSO20
封装: 4.40 MM, MO-153AC, TSSOP-20
文件页数: 4/13页
文件大小: 293K
代理商: MAX1177ACUP
INL vs. CODE
M
CODE
I
57,344
40,960
24,576
8192
-2
-1
0
1
2
3
-3
DNL vs. CODE
MAX1177 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
-40
0
-20
20
40
60
80
SUPPLY CURRENT (AV
DD
+ DV
DD
)
vs. TEMPERATURE
M
TEMPERATURE (
°
C)
S
5.25V
4.75V
f
= 135ksps
SHUTDOWN MODE
BETWEEN CONVERSIONS
2.00
2.05
2.10
2.15
2.20
2.25
1.95
5.0V
M
16-Bit, 135ksps, Single-Supply ADC
with to 10V Input Range
4
_______________________________________________________________________________________
TIMING CHARACTERISTICS (Figures 1 and 2)
(AV
DD
= +4.75V to +5.25V, DV
DD
= +2.7V to AV
DD
, external reference = +4.096V, C
REF
= 10μF, C
REFADJ
= 0.1μF, V
REFADJ
= AV
DD
,
C
LOAD
= 20pF, T
A
= T
MIN
to T
MAX
.)
PARAMETER
SYMBOL
f
SAMPLE-MAX
t
ACQ
t
CONV
t
CSH
CONDITIONS
MIN
TYP
MAX
135
UNITS
ksps
μs
μs
ns
Maximum Sampling Rate
Acquisition Time
Conversion Time
CS
Pulse-Width High
2
4.7
(Note 2)
DV
DD
= 4.75V to 5.25V
DV
DD
= 2.7V to 5.25V
40
40
60
0
40
60
CS
Pulse-Width Low (Note 2)
t
CSL
ns
R/
C
to
CS
Fall Setup Time
t
DS
ns
DV
DD
= 4.75V to 5.25V
DV
DD
= 2.7V to 5.25V
DV
DD
= 4.75V to 5.25V
DV
DD
= 2.7V to 5.25V
R/
C
to
CS
Fall Hold Time
t
DH
ns
40
80
CS
to Output Data Valid
t
DO
ns
EOC
Fall to
CS
Fall
t
DV
0
ns
DV
DD
= 4.75V to 5.25V
DV
DD
= 2.7V to 5.25V
DV
DD
= 4.75V to 5.25V
DV
DD
= 2.7V to 5.25V
DV
DD
= 4.75V to 5.25V
DV
DD
= 2.7V to 5.25V
40
80
40
80
40
80
CS
Rise to
EOC
Rise
t
EOC
ns
Bus Relinquish Time
t
BR
ns
HBEN Transition to Output Data
Valid
t
DO
1
ns
Note 1:
Maximum specification is limited by automated test equipment.
Note 2:
To ensure best performance, finish reading the data and wait t
BR
before starting a new acquisition.
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
MAX1177ACUP+ 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
MAX1177ACUP+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
MAX1177ACUP-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
MAX1177AEUP 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
MAX1177AEUP+ 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