參數資料
型號: MAX1190
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: 雙路、10位、120Msps、3.3V、低功耗ADC,內置電壓基準及并行輸出
文件頁數: 7/21頁
文件大?。?/td> 739K
代理商: MAX1190
M
Dual 10-Bit, 120Msps, 3.3V, Low-Power ADC
with Internal Reference and Parallel Outputs
_______________________________________________________________________________________
7
TOTAL HARMONIC DISTORTION
vs. ANALOG INPUT FREQUENCY
M
ANALOG INPUT FREQUENCY (MHz)
T
100
80
60
40
20
-72
-64
-56
-48
-40
-80
0
120
CHA
CHB
SPURIOUS-FREE DYNAMIC RANGE
vs. ANALOG INPUT FREQUENCY
M
ANALOG INPUT FREQUENCY (MHz)
S
100
80
60
40
20
48
56
64
72
80
40
0
120
CHB
CHA
SNR/SINAD, THD/SFDR
vs. CLOCK DUTY CYCLE
M
CLOCK DUTY CYCLE (%)
S
56
52
48
44
20
40
60
80
100
0
40
60
SFDR
THD
SNR
SINAD
f
INA/B
= 20.02536MHz
FULL-POWER INPUT BANDWIDTH
vs. ANALOG INPUT FREQUENCY
M
ANALOG INPUT FREQUENCY (MHz)
G
100
10
-7
-4
-1
2
5
-10
1
1000
SMALL-SIGNAL INPUT BANDWIDTH
vs. ANALOG INPUT FREQUENCY
M
ANALOG INPUT FREQUENCY (MHz)
G
100
10
-6
-4
-2
0
2
4
6
-8
1
1000
V
IN
= 100mV
P-P
SIGNAL-TO-NOISE RATIO
vs. INPUT POWER (f
IN
= 20.02536MHz)
M
INPUT POWER (dB FS)
S
-4
-8
-12
-16
44
48
52
56
60
40
-20
0
SIGNAL-TO-NOISE + DISTORTION
vs. INPUT POWER (f
IN
= 20.02536MHz)
M
INPUT POWER (dB FS)
S
-4
-8
-12
-16
44
48
52
56
60
40
-20
0
TOTAL HARMONIC DISTORTION
vs. INPUT POWER (f
IN
= 20.02536MHz)
M
INPUT POWER (dB FS)
T
-4
-8
-12
-16
-74
-68
-62
-56
-50
-80
-20
0
SPURIOUS-FREE DYNAMIC RANGE
vs. INPUT POWER (f
IN
= 20.02536MHz)
M
INPUT POWER (dB FS)
S
-4
-8
-12
-16
56
62
68
74
80
50
-20
0
Typical Operating Characteristics (continued)
(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.)
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相關代理商/技術參數
參數描述
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:模數轉換器 - ADC 10Bit 2Ch 120Msps 3.3V Low-Power ADC RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率: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:模數轉換器 - ADC 10Bit 2Ch 120Msps 3.3V Low-Power ADC RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率: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:模數轉換器 - ADC RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率: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:模數轉換器 - ADC RoHS:否 制造商:Texas Instruments 通道數量:2 結構:Sigma-Delta 轉換速率: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