Part Number: DAC7822 There's what seems to be a discrepancy in the datasheet (SBAS374A) regarding how you get the standard unipolar behavior (Vout = -Vref * CODE / 4096) from the DAC7822. Figure 38 shows R1 and Rfb connected in parallel for this configuration…
Part Number: DAC7822 Other Parts Discussed in Thread: OPA2822 , OPA2228 , , OPA810 , TINA-TI Dear all,
This thread can be considered the continuation of the following thread : e2e.ti.com/.../dac7822-offset-at-the-voltage-output
I have a board with…
Part Number: DAC7822 Hi,
We are planning in using DAC7822 in one of our project, we intend to use it only on writing mode. So I was wondering if that the L/W control signal could be tied to logic-low(writing mode) all the time, instead of having it…
Part Number: DAC7822 Hello E2E Team,
Can you please help to share the following value for the DAC7822 IC for performing the thermal simulation:
1. Tj(Maximum Juntion Temperature)
2.Rjc(Junction to Case Resistance)
3. Rja(Junction to Ambient…
Part Number: DAC7822 Other Parts Discussed in Thread: TMS320C6748 Dea All:
I would like to evaluate DAC7822 (or similar part). I intend to connect the DAC to a TMS320C6748 DSP on the EMIFA parallel bus and before make prototypes, I woul like to be sure…
Part Number: DAC7822 Other Parts Discussed in Thread: DAC8822 , DAC8805 , DAC8820 We are planning to use Dual 12-bit Digital to Analog converter IC part# DAC7822 in our project and are looking for following information which we are not able to get from…
Part Number: DAC7822 Other Parts Discussed in Thread: OPA2822 Dear all,
I have the following design (see picture attached) using DAC7822.
I need a voltage output of the DAC in the range 0 to +1,2V, so according to the datasheet of DAC7822, the VREF…
Part Number: DAC7822 Other Parts Discussed in Thread: OPA2822 , OPA828 , OPA2228 Dear alI,
I have a design using DAC7822 working as a positive voltage output. Please find attached the schematic.
On the output for a "code 0" I have an offset of 200mV…
Part Number: DAC7822 Other Parts Discussed in Thread: DAC902
Hello
I am looking for a DAC with 12bit resolution with minimum of 10MSPS update rate working with 5V or more and Voltage out. Can any one suggest the specific part number for me.
Thank…
Part Number: DAC7822 Other Parts Discussed in Thread: THS4281 , TINA-TI , DAC8822 Dear Sir or Madam
I have some questions.
1:Does "Update Rate of 20.4MSPS" described in the data sheet mean the time from data input to output?
2:Please tell me recommend…
