參數(shù)資料
型號: MAX1444EHJ
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: ADC
英文描述: 10-Bit, 40Msps, 3.0V, Low-Power ADC with Internal Reference
中文描述: 10-CH 10-BIT PROPRIETARY METHOD ADC, PARALLEL ACCESS, PQFP32
封裝: 5 X 5 MM, TQFP-32
文件頁數(shù): 15/20頁
文件大?。?/td> 401K
代理商: MAX1444EHJ
M
10-Bit, 40Msps, 3.0V, Low-Power
ADC with Internal Reference
______________________________________________________________________________________
15
MAX1444
T1
N.C.
V
IN
4
3
2
5
6
1
10pF
10pF
0.1
μ
F
0.1
μ
F
2.2
μ
F
25
25
MINI-CIRCUITS
ADT1
1WT
IN-
IN+
COM
Figure 8. Using a Transformer for AC Coupling
MAX1444
0.1
μ
F
1k
R
ISO
1k
100
100
C
IN
COM
C
IN
IN+
IN-
0.1
μ
F
R
ISO
REFP
REFN
R
ISO
= 50
C
IN
= 22pF
V
IN
MAX4108
Figure 9. Single-Ended AC-Coupled Input
INPUT
300
-5V
+5V
0.1
μ
F
0.1
μ
F
0.1
μ
F
C
IN
22pF
C
IN
22pF
R
ISO
50
R
ISO
50
-5V
600
300
300
IN+
IN-
LOWPASS FILTER
COM
600
+5V
-5V
0.1
μ
F
600
300
600
300
0.1
μ
F
0.1
μ
F
0.1
μ
F
+5V
0.1
μ
F
300
MAX4108
MAX1444
MAX4108
MAX4108
LOWPASS FILTER
Figure 7. Typical Application Circuit for Single-Ended to Differential Conversion
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相關代理商/技術參數(shù)
參數(shù)描述
MAX1444EHJ/V+ 功能描述:模數(shù)轉換器 - ADC ANALOG TO DIGITAL CONVERTER RoHS:否 制造商:Texas Instruments 通道數(shù)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
MAX1444EHJ/V+T 功能描述:模數(shù)轉換器 - ADC 10-Bit 40Msps 3.0V Low-Power ADC with Internal Reference RoHS:否 制造商:Texas Instruments 通道數(shù)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
MAX1444EHJ+ 功能描述:模數(shù)轉換器 - ADC 10-Bit 40Msps 3V High Speed ADC RoHS:否 制造商:Texas Instruments 通道數(shù)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
MAX1444EHJ+T 功能描述:模數(shù)轉換器 - ADC 10-Bit 40Msps 3V High Speed ADC RoHS:否 制造商:Texas Instruments 通道數(shù)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
MAX1444EHJ-T 功能描述:模數(shù)轉換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)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