Part Number: TLV5626 Hi TIer
My customer find a fault chip of TLV5626 in a old project.
They use 2 TLV5626 parallel REF Pin.
Then 2 TLV5626 also set as internal reference mode.
We think the fault root cause because TLV5626 have external voltage…
Part Number: TLV5626 Tool/software: Hello,
We are currently using a DAC as a reference for a DC/DC converter. There is significant variation that affect the operating point of our circuit. Is there documentation or a way to calibrate this DAC to zero…
Part Number: TLV5626 Hi, team：
Nice to meet you!
When I use TLV5626 with external reference, I notice in datasheet it written:
Due to the x2 output buffer, a reference input voltage ≥ (VDD – 0.4 V)/2 causes clipping of the transfer function…
Part Number: TLV5626 Hi Team,
We penetrated TLV5626 to my customer in a new project. Now during debug, customer met issue during SPI configuration. Below is the schematic from customer:
And also below is the C code used by customer:
Fullscreen…
Hello Al,
We just finish verifying that the external reference is selected after power up or Power-On-Reset
We connected a voltage divider to the REF pin to produce 2.5V from the AVDD.
After the power up, REF pin has 2.5V value indicating that…
Other Parts Discussed in Thread: MSP430F2616 , TLV5626 Hello,
I have interfaced TLV5626 to MSP430F2616. It is a 3 wire interface with MSP as the master. The port pins used are P3.0, 1,&3 (UCBSTE, UCB0SIMO,UCB0CLK). As per the application information…
Other Parts Discussed in Thread: TLV5626 , OPA277 , DAC7811 Hi,
I am having some problems using this DAC. I am using it in the three wire configuration. I have used the TLV5626 with this code and decided I needed to upgrade to the DAC 7811 with its…
