AD630 Lock-in Amp
Hello everyone, I am looking to implement a lock-in amplifier in the range of 100kHz to 1MHz to obtain amplitude and phase information. Any thoughts on whether the AD630 will be ok for this frequency...
View Articleadf7021-N
which is the best protocol to interface adf7021-N with a microcontroller and why
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A series of questions about ADATE318
1. How to get the ibis model of the ADATE318?2. What the difference between the pin PPMU_Sx and PMU_Sx? How to use these pins in application?3. How to connect the kinds of GND in the application, such...
View ArticleHaving noise problems w/ AD1988A / ASUS/ M2N-SLI Deluxe
I have the latest drivers and a creative 7.1 speaker setup. My monitor is a Olevia 42 inch LCD TV. I have this background hum. Just like when a guitar is plugged into an amp. There are times when it...
View ArticleADF7012 programming by parallel port
Hi, i need program the device by parallel port, so, i need run ADI LINK ADF7012 Rev 2.1, right? i can´t find the software at Analog Device Website,where will i find it?Thanks.
View ArticleADXL001 Output filtering
Data sheet recommends a 1nF capacitor on the output.Table says a minimum of 1000pF (1nF).Other devices publish the output resistance to make understanding the device behavior easier.Data sheet of the...
View ArticleADF7242 and frequency hopping in GFSK/FSK mode
Hello, I am looking at using the ADF7242 for a proprietary Frequency Hopping radio link.I would like to determine the blanking interval, i.e. how long it will take to hop between frequencies. Referring...
View ArticleAD8672 Open-Loop Gain and Phase Shift vs. Frequency & Output Impedance vs....
Hi there, We are using the SPICE model of AD8672 to simulate the open-loop gain & phase shift vs. frequency & output impedance vs. frequency. It turns out to be quite different from the...
View Article320*240 resistive touch screen calibration problem
Hi every one.I have 320*240 LCD with resistive touch screen and touch screen controller of AD7843 ( All is together in one LCD from topway: KM2088S). I want to know what is the best way to calibrate...
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AD8212S
Good afternoon, I can't find any information about pins forming for creating footprints in Mentor Graphics. Would you be so kind to help me? Best regards Andrey
View ArticleMEMS ADW22035 acceleration Ic
HiRecently i got samples of ADW22035 acceleration sensors. When i tried to check those sensor i got only around 200 mv flucuation, i gentely tapper the sensor to get vibration signal. As per datasheet...
View ArticleSimulation Pspice AD694
Bonjour, Je souhaite réaliser une sortie 0_20mA et 4_20mA en utilisant la sortie 0 ... 3V de mon DAC. Pour cela je souhaite utiliser le composant AD694 de analog devices. Mais avant d'aller plus loin,...
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AD5242 used as varying resistor with LM317 to get analog voltage
I am trying to get analog voltage with AD5242 and LM317. I get both the ICs working seperately but when I use the resistor value I created with AD5242 on the LM317, it doesn't work as expected. I...
View ArticleSupply voltage for temp sensor ADATE318
What is supply voltage (VDD_TERM) for temp sensor ADATE318. I did not find this information in the datasheet.
View ArticleA series of questions about ADATE318
1. How to get the ibis model of the ADATE318?2. What the difference between the pin PPMU_Sx and PMU_Sx? How to use these pins in application?3. How to connect the kinds of GND in the application, such...
View ArticleAD7843
Hello, I'm developing a solution that contains a TS module and uses an AD7843 to interface to a Microchip PIC18F4550, but I am not able to read the values X andY. I followed the instructions in the...
View ArticleADN8831 - Which FET should I use?
Hi, I have a customer developing a circuit based on AN-695 schematic. The FET indicated (FDC6020C) is obsolete, so I would like to know which other FET's can I recommend them. Thanks,Fernando Guerra
View ArticleESD Ratings for ADR5040/ADR5041
Hello, I need the ESD rating test date for the following two devices: ADR5040BKSZ-REEL7ADR5041BKSZ-REEL7 I also would like to know what test standard(s) is used for ESD qualification? Is there a link...
View ArticleECG HOLTER MONITOR DESIGN
Hello Bill, I am currently working on a layout design for this ADI solution. I have a few questions regarding the circuit presented here: From the biomedical point of view, what are the minimum...
View ArticleADF7242 Receiver Latency
I am interested in getting a packet through for a trigger event with minimal latency. The data sheet for the ADF7242 specifies transmitter latency, at least for the SPORT mode. What is the associated...
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