Part Number: TLV5637 Hi team,
Could you support the question below from my customer?
When customer uses internal reference, is it OK for the REF pin to be floating or does it require a cap?
Regards,
Yamaguchi
Hello,
These TLV products are quite old and I do not have any documentation available concerning the reference connection for the TLV5637. Based on the functional block diagram for the device I do not see any need for extra decoupling, especially since…
Other Parts Discussed in Thread: TLV5637 , TLV5632 Hi
I am using the TLV5637 in one of my projects.
I am planning not to use the CS:
I am generating the first CS trasaction High to Low and then start shifting my data to the DAC.
My setup is correct…
Hi Robert!
Welcome to our forum!
For the TLV5637, when you write to the control register (R1=R0=1) you don't actually write anything to the data buffer - you are only configuring the reference. You only need to do this once after power up. With D1…
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1.DAC Speed will be considered as an addition of settling time and writing speed.Or the settling time only come to play .
2.I am using fullspeed(20MHz) for writing.then one bit updation takes…
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I had a doubt of updating dac out from internal register to dac.Its said in datashet that it can be done automatically in the 16th clock pulse rising edge OR by applying chip select(10th Page).As…
Other Parts Discussed in Thread: TLV5637 hi,
I AM HAVING AN APPLICATION OF RAMPING THE POWER AMPLIFIER .FOR THAT I AM
SUPPOSED TO USE TLV5637 .I WANT TO KNOW HOW GOOD COULD I ATTAIN THE RAMPING
NEEDS.
1.NEED TO GET FULL SCALE IN LESS THAN 200us…
Other Parts Discussed in Thread: TLV5637 I am trying to use the TLV5637 dual 10-bit DAC. I am having problems with the SPI interface. I am using software controlled output ports connected to the three TLV SPI pins. The timing is on the order of microseconds…
