Part Number: DAC7750 Hello E2E Experts,
Good day.
I am using DAC7750IPWPR for 4-20mA output generation with respect to input data. The issue is with the SPI interface. I am able to provide the data to DAC from MCU. But I am not able to get data from…
Hello Jubayer Ahmed,
We are developing an application with DAC7750 with ATmega128A-AU on CodeVision.
The codes that you've shared are functional?
Did you conclude your firmware?
We don’t have much time to implement the DAC7750 on our code, so…
Part Number: DAC7750 Hi team:
I use DAC7750IPWP. When the load is not switched, the DAC7750 can output normally.
AVDD=24V, 24V power supply capacity is 3W.
There are two certain conditions that can cause chip damage during testing.
Case 1. AO…
Part Number: DAC7750 Other Parts Discussed in Thread: DAC8775 , DAC8771 Hi team, DAC7750 can't daisy chain in the datasheet, so I'm looking for a new device that can daisy chain. Do you have any recommended devices for 4 - 20mA? Sincerely. Kengo.
Part Number: DAC7750 Other Parts Discussed in Thread: DAC8771 , DAC80501 Hi, I have been using DAC7750 for my application where the output (constant) current requirement is in b/w 0-2mA. Now, I have a similar application where the output (constant) current…
Part Number: DAC7750 Dear Team,
I am using DAC7750 with a PIC controller.
The problem i see is that, when i power up the default current i get out is approx 50mA without configuring anything.
I could not establish communication as well. I always…
Part Number: DAC7750 Other Parts Discussed in Thread: DAC8750 Hi Team,
According to the datasheet DAC7750, RANGE bit set R2 and then change the Iout range as shown in the screenshot below.
However from the structure shown above, I assume that…
Part Number: DAC7750 Greetings,
I have interfaced a PIC controller to DAC7750 on SPI bus and given a common power supply(12Vdc) to both circuits. I am able to write and read back all registers like control, configuration, DAC data register etc
I…
Part Number: DAC7750 Hi team,
Could you tell me about the settling time of DAC7750?
1. Datasheet mentioned the settling time in condition that 16mA step, to 0.1% FSR. Could you tell me about this condition more detail?
2. The customer would like…
Part Number: DAC7750 Image of connections on PCB: PCB_DAC7750
I have made minimum connections with DAC7750 namely AVDD(=11.5V), SDO, DIN, SCK, LATCH, GND as seen in the PCB (link to the image attached above). I am just making the current ramp-up and…
