參數(shù)資料
型號： MAX1190ECM
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： ADC
英文描述： Dual 10-Bit, 120Msps, 3.3V, Low-Power ADC with Internal Reference and Parallel Outputs
中文描述： DUAL 1-CH 10-BIT FLASH METHOD ADC, PARALLEL ACCESS, PQFP48
封裝： 7 X 7 MM, 1.0 MM HEIGHT, MS-026ABA-HD, TQFP-48
文件頁數(shù)： 4/21頁
文件大小： 739K
代理商： MAX1190ECM
M
Dual 10-Bit, 120Msps, 3.3V, Low-Power ADC
with Internal Reference and Parallel Outputs
4
_______________________________________________________________________________________
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Maximum REFP, COM Source
Current
Maximum REFP, COM Sink
Current
Maximum REFN Source Current
Maximum REFN Sink Current
UNBUFFERED EXTERNAL REFERENCE
(V
REFIN
= AGND, reference voltage applied to REFP, REFN, and COM)
R
REFP
,
R
REFN
REFN and COM
Differential Reference Input
Voltage Range
I
SOURCE
5
mA
I
SINK
-250
μA
I
SOURCE
I
SINK
250
-5
μA
mA
REFP, REFN Input Resistance
Measured between REFP and COM, and
3.4
k
V
REF
V
REF
= V
REFP
- V
REFN
1.024
±
10%
V
COM Input Voltage Range
REFP Input Voltage
REFN Input Voltage
DIGITAL INPUTS (CLK, PD,
OE
, SLEEP, T/B)
V
COM
V
REFP
V
REFN
V
DD
/ 2
±
10%
V
COM
+
V
REF
/ 2
V
COM
-
V
REF
/ 2
V
V
V
CLK
0.8
×
V
DD
Input High Threshold
V
IH
PD,
OE
, SLEEP, T/B
0.8
×
OV
DD
V
CLK
0.2
×
V
DD
Input Low Threshold
V
IL
PD,
OE
, SLEEP, T/B
0.2
×
OV
DD
V
Input Hysteresis
V
HYST
0.1
V
V
IH
= V
DD
(CLK)
V
IH
= OV
DD
(PD,
OE
, SLEEP, T/B)
V
IL
= 0
±
5
±
5
±
5
I
IH
Input Leakage
I
IL
C
IN
μA
Input Capacitance
DIGITAL OUTPUTS (D9A
–
D0A, D9B
–
D0B)
Output Voltage Low
5
pF
V
OL
I
SINK
= -200μA
0.2
V
Output Voltage High
V
OH
I
SOURCE
= 200μA
OV
DD
-
0.2
V
Three-State Leakage Current
Three-State Output Capacitance
POWER REQUIREMENTS
Analog Supply Voltage Range
Output Supply Voltage Range
I
LEAK
C
OUT
OE
= OV
DD
OE
= OV
DD
±
10
μA
pF
5
V
DD
OV
DD
2.8
1.7
3.3
2.5
3.6
3.6
V
V
ELECTRICAL CHARACTERISTICS (continued)
(V
DD
= 3.3V; OV
DD
= 2V; 0.1μF and 1.0μF capacitors from REFP, REFN, and COM to GND, REFOUT connected to REFIN through a
10k
resistor; V
REFIN
= 2.048V; V
IN
= 2V
P-P
(differential with respect to COM); C
L
= 10pF at digital outputs; f
CLK
= 120MHz; T
A
=
T
MIN
to T
MAX
, unless otherwise noted;
≥
+25
°
C guaranteed by production test, <+25
°
C guaranteed by design and characterization;
typical values are at T
A
= +25
°
C.)
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1190ECM+ 制造商:Maxim Integrated Products 功能描述:IC SM ADC LOW POWER 10-BIT DUAL
MAX1190ECM+D 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10Bit 2Ch 120Msps 3.3V Low-Power 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 輸入類型:Differential 信噪比:107 dB 接口類型: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1190ECM+TD 功能描述:模數(shù)轉(zhuǎn)換器 - ADC 10Bit 2Ch 120Msps 3.3V Low-Power 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 輸入類型:Differential 信噪比:107 dB 接口類型: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1190ECM-D 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 輸入類型:Differential 信噪比:107 dB 接口類型: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
MAX1190ECM-TD 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 輸入類型:Differential 信噪比:107 dB 接口類型: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 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-32
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