Part Number: DAC7644 Tool/software: Hi Engineer,
Based on the data sheet, the part DAC7644E should be with marking "DAC7644E B ", and the part DAC7644EB should be with the marking "DAC7644E", which is no letter B.
Could you help check if this is correct…
Part Number: DAC7644 Hi team,
My customer is going to use multiple of DAC7644 on a board.
They have a question about the connection between DGND and their ground pattern. They separates the analog ground and digital ground on theri board. In this…
Part Number: DAC7644 Hi team,
My customer asked about the power up and down sequence of Vcc and Vdd.
Is there any recommend power up down sequence for Vcc and Vdd?
In the case that either Vcc or Vdd is only supplied to the IC, is there risk of damage…
Part Number: DAC7744 Other Parts Discussed in Thread: DAC7644 , Dear Specialists,
My customer is considering DAC7744 instead of DAC7644.
I would be grateful if you could advise.
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Since DAC7644 is difficult to obtain, we are considering whether…
Hello,
The only quad-channel parallel interface DACs in a SSOP package in our current portfolio are the DAC7744 and DAC7644 which are 16-channel devices and in a 48-pin SSOP.
There are some others that get close but are in SOIC packages as you mentioned…
