Low output swing at the output of ADCMP 562 Evaluation board
Hi, We have purchased the ADCMP 562 evalutaion board. I have provided the proper supply voltage to the chip such as VEE( -5.2V), VCC_IN (+5V), VDD_IN (+3.3V). Do I need to provide voltage to VTERM...
View ArticleADF7012 RF output impedance
Dear, Can anyone kindly provide us RF output impedance of ADF7012 around 145MHz?We'd really appreciate if anyone has data on this as we're not equipped with load-pull measurements. Thank you in...
View ArticleCan the ADF7023 demodulate GSM
As the ADF7023 have a baud rate of 300 kbs, can it demodulate a GSM burst ? As i can see, it can be configurated with very flexible preambule and sync
View ArticleRLD on Holter Monitor
Hello Bill, I´m designing a single channel (3 wires) Holter monitor and I have a few questions about the RLD circuitry. 1) Is there any way to remove the CM interference connecting the electrode some...
View ArticleADF7021-N receiver synchronization problem
Hello, I am working with ADF7021-N with an STM32 microcontroller. I am measuring the BER which is fine when transmitter and receiver are close to each other. But when they are further, like 90 meters,...
View ArticleAD 73360 not working correctly....?
i have just got the chance to work on ad73360. Our signal range is +/-1.6. and according to ad73360 it shall work fine for this range. we are using it in single ended mode. now there are the problem i...
View ArticleADMP441 iMEMS® microphones
Hi all I see non-white noise when using the ADMP441 microphones. If you are a user of this microphone, would you mind recording a few seconds of no signal (just room acoustics - feel free to say...
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...
View ArticleADF7021 vs ADF7021-N register differences
Hello, Beyond the Register 1 changes required based on the output frequency, are there any other register differences between the ADF7021 and ADF7021-N? I am trying to use the same register settings...
View Articleadf7021-N
which is the best protocol to interface adf7021-N with a microcontroller and why
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 Articleadf7021-N
hi everyone;my name is harsha ;i wanted to program adf7021-N eval board with msp430F5438A experimental board . the interface part is the problem the header jacks are not identical so can anyone suggest...
View ArticleAD630 alternative
I've been using the AD630 to demodulate a 1kHz sensor output. It works very well, but is prohibitively large for embedded applications. Is there a smaller alternative to the AD630 for demodulation /...
View ArticleSoftware drivers for ADF7023-J
I have a design using the ADF7023-J xceiver and was trying to pull in software to initialize & configure it with my Atmel micro. I downloaded the adf7023.c and adf7023.h files which appear to have...
View ArticleADF7021-N,RSSI level always 0.Where is my error?
Hi to everybody in this forum,thanks in advance just for reading this My firmware is not able to read RSSI level on ADF7021-N mounted on a specific board The board itself can be connected to the Eval...
View ArticleADF7023 is IEEE 802.15.4g compliant?
I'm wondering if ADF7023 is effectively 4g compliant.Looking to the packet format reported in the datasheet, it seems different from the packet formatspecified in the 4g standard ( i.e. PHR in 4g is 2...
View ArticleAM/ASK/OOK Transmission at variable 140-160MHz
Key Information:AM/ASK/OOK Transmission at 140-160MHz (variable, programmable) Output: external Antenna 50 OhmModulation (data rate): 0Hz to maximum 10kHzDuty Cycle of modulating (data) input: 0%...
View ArticleAD1974 ABCLK and ALRCLK for ADC slave mode
Hello, If using the AD1974 in slave mode, ie. the ABCLK and ALRCLK are clock inputs do they have to be synchronized to the sample rate? According to the datasheet these clocks are synchronous to 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 ArticleGFSK transceiver multi carrier frequence & multi baud rate
Hello, I am looking for a tranceiver multi carrier frequence & multi baud rate for the ISM band 868 MHz, I have seen the component...
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