Part Number: DAC161S997 Hi,
I am interfacing DAC161S997 with MCU over SPI communication.
When I Write the value to DACCODE register to set the output so it gives the output only for some milliseconds.
For continuous output I am writing the value…
Part Number: DAC161S997
Hello.
I am trying to transmit temperature and humidity through 3 wires, +LOOP, -LOOP_temperature, and -LOOP_Humidity.
Individually, they work perfectly, but when I connect them in parallel, they don't work. The current…
Part Number: DAC161S997 Other Parts Discussed in Thread: LM2936 , I developed a 4-20 mA, loop powered transmitter circuit using DAC161S997. The loop is powered using LM2936, which is generating 3.3Volts. i am able to set/control current upto 6 mA, after…
Part Number: DAC161S997 Hi,
We have a self-powered DAC161S997 design connected to DS8500 HART modem. We facing problem we think it has with FSK-out filtering.
I'm being confused between the DAC161S997 datasheet and the dac161s997evm schematic regarding…
Part Number: DAC161S997 Other Parts Discussed in Thread: TIDA-00648 , , Dear ,
We are using loop power 4-20mA transmitter. we are referring below 2 circuit reference,
TIDA-00648 reference design | TI.com
DAC161S997EVM User's Guide (Rev. A…
Part Number: DAC161S997 Hi Team,
I'm using dac161s997 Ic for 4-20mA output generation.
I want to use the ERRB PIN for showing "loop open" message on my device but the ERRB PIN always stays pulled down whether the loop is closed or open.
Any idea…
Part Number: DAC161S997
Hello,
We are using DAC161S997 as a self-powered transmitter. We have followed the application schematic provided in the datasheet and in this forum. We are using 24V as loop power for 4-20mA output. The device goes into loop…
Part Number: DAC161S997 Hello E2E Experts,
Good day.
I am a coorporating professor with a small senior project team that is striving to utilize your 16-Bit precision DAC. We have this wired and are testing the SPI, but after many hours we are still…
