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參數(shù)資料
| 型號： | MX7542JC/D |
| 廠商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分類： | DAC |
| 英文描述： | PARALLEL, 4 BITS INPUT LOADING, 12-BIT DAC, UUC16 |
| 封裝： | DIE-16 |
| 文件頁數(shù)： | 5/12頁 |
| 文件大?。?/td> | 738K |
| 代理商： | MX7542JC/D |
MAX31855 Evaluation Kit
Evaluates: MAX31855
5
Maxim Integrated
Troubleshooting
All effort was made to ensure that each EV kit works on the first try directly out of the box. In the rare occasion that a
problem is suspected, see the table below to help troubleshoot the issue.
SYMPTOM
CHECK
SOLUTION
GUI says hardware not found.
Is the LED labeled D1 on
Ifyes,thentheelectronicfuse,U7,isinafaultstate.
Inspect for electrical shorts on the PCB and make sure
that the PCB is not sitting on a conductive surface.
Does the LED labeled D2 turn
green when the GUI is running
If not, then exit the GUI and try running it again. If D2
still does not turn green, then exit the GUI and try con-
necting the USB cable to a different USB port on the
PC and wait for a Windows message that states the
hardware is ready to use. Run the GUI again.
Are any of the LEDs illuminated
If not, then the PCB may not be getting power from
USB. Try a different USB cable or a different USB port.
GUI appears to work, but the raw
data is all zeros.
Jumper (J4)
Make sure jumper, J4, is installed and connected to the
correct channel.
The “Fault” and “Open Circuit”
indicators are red in the
Alarm
Status
section of the GUI.
Is the thermocouple connected
Verify that the thermocouple is connected (to the cor-
rect channel).
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MX7542JCWE | 功能描述:數(shù)模轉(zhuǎn)換器- DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MX7542JCWE+ | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit 2Ch Precision DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MX7542JCWE+T | 功能描述:數(shù)模轉(zhuǎn)換器- DAC 12-Bit 2Ch Precision DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MX7542JCWE-T | 功能描述:數(shù)模轉(zhuǎn)換器- DAC RoHS:否 制造商:Texas Instruments 轉(zhuǎn)換器數(shù)量:1 DAC 輸出端數(shù)量:1 轉(zhuǎn)換速率:2 MSPs 分辨率:16 bit 接口類型:QSPI, SPI, Serial (3-Wire, Microwire) 穩(wěn)定時間:1 us 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-14 封裝:Tube |
| MX7542JKN | 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:CMOS レP-Compatible 12-Bit DAC |
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