Part Number: DAC7750 Hello, I am using DAC7750 for 4-20 mA output in my module. As per datasheet i am writing the DAC value (CODE value) to the DAC7750_WRITE_DAC_REGISTER (0x01) register. However for the CODE values 15-32 we are getting random mA output…
Part Number: DAC7750 Tool/software: Hi,
We are using your DAC7750 in our designs.
Upon design verification we've concluded that the current output is not doing what we expect.
It is configured as a 0-20mA output, and therefore we also use the 0…
Part Number: DAC7750 Other Parts Discussed in Thread: DAC7554 Hi,
Customer feedback us they consider to use the DAC7754, but I can only search the DAC7750 in the website, so please kindly provide your commend if TI has the new product line for the DAC7754…
Part Number: DAC7750 Other Parts Discussed in Thread: DAC8750 , DAC8775 , DAC8771 Case one, DAC7750 load 0~1K ohms change, with a multimeter current gear parallel at both ends of the load, DAC7750 is easy to be damaged;
Case two: The power supply has…
Part Number: DAC7750 Hello;
We got a PCN from TI ( Notification # 2021 1209001 ) which states that the Daisy-chain operation is deleted out of the datasheet of the DAC7750.
In the E2E threads we found that problems occur in daisy-chain operation with…
Part Number: DAC7750 Other Parts Discussed in Thread: DAC8750 (In the following text, ALARM refers to ALARM_BAR pin of DAC7750)
I was experimenting with DAC7750 by noticing the behavior of ALARM pin. As per datasheet it should go low when there is an…
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…
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…
