參數(shù)資料
型號(hào): MAX1158AEUP
廠(chǎng)商: MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi): ADC
英文描述: 14-Bit, 135ksps, Single-Supply ADCs with Bipolar Analog Input Range
中文描述: 1-CH 14-BIT SUCCESSIVE APPROXIMATION ADC, PARALLEL ACCESS, PDSO20
封裝: 4.40 MM, TSSOP-20
文件頁(yè)數(shù): 3/15頁(yè)
文件大?。?/td> 298K
代理商: MAX1158AEUP
M
14-Bit, 135ksps, Single-Supply ADCs with
Bipolar Analog Input Range
_______________________________________________________________________________________
3
ELECTRICAL CHARACTERISTICS (continued)
(AV
DD
= DV
DD
= +5V ±5%, external reference = +4.096V, C
REF
= 10μF, C
REFADJ
= 0.1μF, V
REFADJ
= AV
DD
, T
A
= T
MIN
to T
MAX
,
unless otherwise noted. Typical values are at T
A
= +25
°
C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
-0.1
-1.8
-1.8
-1.8
-1.8
TYP
MAX
+2.0
+1.2
+1.8
+0.4
+1.8
UNITS
MAX1156, 0
V
AIN
+10V
MAX1158,
-10V
V
AIN
+10V
Normal operation
Shutdown mode
Normal operation
Shutdown mode
Input Current
I
AIN
MAX1174,
-5V
V
AIN
+5V
mA
MAX1158, V
AIN
= +10V, shutdown mode to
operating mode
0.5
0.7
Input Current Step at Power-Up
I
PU
MAX1174, V
AIN
= +5V, shutdown mode to
operating mode
1
1.4
mA
Input Capacitance
INTERNAL REFERENCE
REF Output Voltage
REF Output Tempco
REF Short-Circuit Current
EXTERNAL REFERENCE
C
IN
10
pF
V
REF
4.056
4.096
±35
±10
4.136
V
ppm/
°
C
mA
I
REF-SC
REF and REFADJ Input Voltage
Range
3.8
4.2
V
REFADJ Buffer Disable Threshold
AV
DD
-
0.4
AV
DD
-
0.1
V
Normal mode, f
SAMPLE
= 135ksps
Shutdown mode (Note 1)
REFADJ = AV
DD
60
±0.1
16
100
±10
REF Input Current
I
REF
μA
REFADJ Input Current
DIGITAL INPUTS/OUTPUTS
I
REFADJ
μA
Output High Voltage
V
OH
I
SOURCE
= 0.5mA, DV
DD
= +2.7V to +5.25V,
AV
DD
= +5.25V
DV
DD
-
0.4
V
Output Low Voltage
V
OL
I
SINK
= 1.6mA, DV
DD
= +2.7V to +5.25V,
AV
DD
= +5.25V
0.4
V
Input High Voltage
V
IH
0.7
×
DV
DD
V
Input Low Voltage
V
IL
0.3
×
DV
DD
+1
V
Input Leakage Current
Input Hysteresis
Input Capacitance
Three-State Output Leakage
Three-State Output Capacitance
Digital input = DV
DD
or 0V
-1
μA
V
pF
μA
pF
V
HYST
C
IN
I
OZ
C
OZ
0.2
15
±10
15
相關(guān)PDF資料
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MAX1158BCUP 14-Bit, 135ksps, Single-Supply ADCs with Bipolar Analog Input Range
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MAX1158AEUP+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14-Bit 135ksps 4.2V Precision ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類(lèi)型:Differential 信噪比:107 dB 接口類(lèi)型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1158AEUP+T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14-Bit 135ksps 4.2V Precision ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類(lèi)型:Differential 信噪比:107 dB 接口類(lèi)型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1158AEUP-T 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類(lèi)型:Differential 信噪比:107 dB 接口類(lèi)型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1158BCUP 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類(lèi)型:Differential 信噪比:107 dB 接口類(lèi)型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1158BCUP+ 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 14-Bit 135ksps 4.2V Precision ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類(lèi)型:Differential 信噪比:107 dB 接口類(lèi)型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32