參數(shù)資料
型號(hào): 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): 18/21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
18
______________________________________________________________________________________
1/4 MAX4252
MAX6066
1/4 MAX4252
1/4 MAX4252
1.47k
21.5k
21.5k
21.5k
21.5k
21.5k
47
3.3V
3.3V
11
2
2
3
4
1
1
REFOUT
REFP
REFN
REFIN
1
μ
F
10
μ
F
6V
MAX1190
N = 1
29
N.C.
N.C.
31
32
1
2
29
31
32
1
2
COM
REFOUT
NOTE:
ONE FRONT-END REFERENCE CIRCUIT DESIGN MAY BE USED WITH UP TO 32 ADCs.
REFP
REFN
REFIN
MAX1190
N = 32
COM
2.0V AT 8mA
3
0.1
μ
F
0.1
μ
F
MAX4254 POWER-SUPPLY
BYPASSING. PLACE CAPACITOR
AS CLOSE AS POSSIBLE TO
THE OP AMP.
3.3V
1.47k
47
3.3V
1.5V
11
6
5
4
7
10
μ
F
6V
1.5V AT 0mA
1.47k
47
3.3V
11
9
10
4
8
10
μ
F
6V
0.1
μ
F
0.1
μ
F
0.1
μ
F
0.1
μ
F
0.1
μ
F
2.2
μ
F
10V
0.1
μ
F
0.1
μ
F
1.0V AT -8mA
330
μ
F
6V
330
μ
F
6V
330
μ
F
6V
2.0V
1.0V
Figure 9. External Unbuffered Reference Drive with MAX4252 and MAX6066
0
°
90
°
÷
8
DOWNCONVERTER
MAX2451
INA+
INA-
MAX1190
INB+
INB-
DSP
POST-
PROCESSING
Figure 10. Typical QAM Application Using the MAX1190
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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