Part Number: AMC7836 Hi Team Now customer wanna use AMC7836 to complete the function show as below , Can you help to review if it is right of PIN assignment and configuration of AMC7836 show in Excel attachment. If not, Can you help show the right configuration…
Part Number: AMC7836 In my lab, amc7836 evm board works in the clamp output mode,the clamp voltage is -10 v;
And when the clamp output‘s ’load current is -4mA,the the clamp voltage is still -10 v;
But in the datasheet,clamp output impedance…
Part Number: AMC7836 In the AMC7836IPAP Bias controller as per the pin description page(page number 5) the ADC0-ADC3 monitor the DAC group C outputs, and ADC4-ADC7 monitor the DAC group D outputs, please find the image attached,
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Part Number: AMC7836 Hi,
I have a question on Table 1 Recommended DAC Group Configuration, in the AMC7836 datasheet (SLAS986D –NOVEMBER 2014–REVISED FEBRUARY 2018).
As per this table, for the column AVEE = VNEG, DAC_B6 and DAC_B7 output range…
Part Number: AMC7836 Other Parts Discussed in Thread: TPS7A7001 hi team:
My customer uses AMC7836 device and found that AVDD/DVDD has some backflow voltage causing LDO(TPS7A7001) shutdown. The backflow voltage reach to -0.2V. if there any comments about…
Part Number: AMC7836 Hi,
I am interfacing AMC7836 with a FPGA and while calculating noise margins found that the high side noise margin for AMC7836 digital inputs is less than 100mV and this will be an issue in our design. So I wanted to know at what…
Part Number: AMC7836 Hi Team,
We are using AMC7836 in our design and we have below query.
1> Is it mandatory to differentiate Analog ground and digital ground for respective sections?
In reference design we observed both Grounds are shorted directly…
Part Number: AMC7836 Other Parts Discussed in Thread: INA138 Hi team,
I have some questions about AMC7836.
1) when my customer tests ADC channels of AMC7836, they found that ADC 1~15 (Bipolar) can't correctly sample small voltage signal (<0.4V), But ADC…
Part Number: ADS8028 Other Parts Discussed in Thread: AMC7836 , Hi Team,
I have a question that how to calculate the ADC error and compare the ADC accuracy? I found several error index in datasheet, such as INL, DNL, gain error, offset error. How to calculate…
Part Number: AMC7836 Other Parts Discussed in Thread: AMC7834 , AFE10004 Hi team,
My customer has the following question-
I am checking if the AMC7836 bias DAC is capable to adjust its output voltage based on temperature. Does the AMC7836 have programable…