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)： 6/21頁
文件大?。?/td> 739K
代理商： MAX1190ECM
M
Dual 10-Bit, 120Msps, 3.3V, Low-Power ADC
with Internal Reference and Parallel Outputs
6
_______________________________________________________________________________________
Typical Operating Characteristics
(V
DD
= 3.3V, OV
DD
= 2.5V, V
REFIN
= 2.048V, differential input at -0.5dB FS, f
CLK
= 120MHz, C
L
≈
10pF, T
A
= +25
°
C, unless otherwise noted.)
FFT PLOT CHA (8192-POINT RECORD,
DIFFERENTIAL INPUT)
M
ANALOG INPUT FREQUENCY (MHz)
A
48
36
24
12
-100
-75
-50
-25
0
-125
0
60
f
INA
= 20.0119MHz
f
INB
= 12.9799MHz
f
CLK
= 120.0128MHz
AINA/AINB = -0.52dB FS
CHA
f
INA
FFT PLOT CHB (8192-POINT RECORD,
DIFFERENTIAL INPUT)
M
ANALOG INPUT FREQUENCY (MHz)
A
48
36
24
12
-100
-75
-50
-25
0
-125
0
60
CHB
f
INA
= 12.9799MHz
f
INB
= 20.0119MHz
f
= 120.0128MHz
AINA/AINB = -0.52dB FS
f
INB
FFT PLOT CHA (8192-POINT RECORD,
DIFFERENTIAL INPUT)
M
ANALOG INPUT FREQUENCY (MHz)
A
48
36
24
12
-100
-75
-50
-25
0
-125
0
60
CHA
f
INA
= 31.0873MHz
f
INB
= 23.9967MHz
f
CLK
= 120.0128MHz
AINA/AINB = -0.52dB FS
f
INA
FFT PLOT CHB (8192-POINT RECORD,
DIFFERENTIAL INPUT)
M
ANALOG INPUT FREQUENCY (MHz)
A
48
36
24
12
-100
-75
-50
-25
0
-125
0
60
f
INA
= 23.9967MHz
f
INB
= 31.0873MHz
f
= 120.0128MHz
AINA/AINB = -0.52dB FS
CHB
f
INB
FFT PLOT CHA (8192-POINT RECORD,
DIFFERENTIAL INPUT)
M
ANALOG INPUT FREQUENCY (MHz)
A
48
36
24
12
-100
-75
-50
-25
0
-125
0
60
INA
= 59.7427MHz
f
INB
= 49.0189MHz
f
CLK
= 120.0128MHz
AINA/AINB = -0.52dB FS
f
f
INA
FFT PLOT CHB (8192-POINT RECORD,
DIFFERENTIAL INPUT)
M
ANALOG INPUT FREQUENCY (MHz)
A
48
36
24
12
-100
-75
-50
-25
0
-125
0
60
INA
= 49.0189MHz
f
INB
= 59.7427MHz
f
= 120.0128MHz
AINA/AINB = -0.52dB FS
f
f
INB
TWO-TONE IMD PLOT
(8192-POINT RECORD, DIFFERENTIAL INPUT)
0
f
IN1
= 43.3933MHz
f
IN2
= 48.9017MHz
f
= 120.0128MHz
AIN = -6.5dB FS
M
ANALOG INPUT FREQUENCY (MHz)
A
48
36
24
12
-100
-75
-50
-25
-125
0
60
f
IN1
f
IN2
SIGNAL-TO-NOISE RATIO
vs. ANALOG INPUT FREQUENCY
M
ANALOG INPUT FREQUENCY (MHz)
S
100
80
60
40
20
52
54
56
58
60
50
0
120
CHB
CHA
SIGNAL-TO-NOISE + DISTORTION
vs. ANALOG INPUT FREQUENCY
M
ANALOG INPUT FREQUENCY (MHz)
S
100
80
60
40
20
52
54
56
58
60
50
0
120
CHB
CHA
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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(fēng)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(fēng)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(fēng)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32
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