Hi.I've connected the AD5761 For the programming of the AD5761, I did the following steps:- write to control_reg <= X"0400DE";// output range =0 to 15VI load the input dac register with X"ffffff" data to get 15V on VoutThe Vout…
I have an application where I would like to use a DAC to drive a bias on a microwave amplifier, which requires both ~10mA of current and has a large capacitve load, 1uF. Is there an an external circuit that can be added to the AD5761 to increase stability…
Hi.
I've connected the AD5761 as from attached file.For the programming of the AD5761, I did the following steps:
- write to control register 0x04 00 03 //external reference voltage (2,5V), output range =10V
- sotware full reset 0x0f 00 00
I load…
Hello.
I have to program an AD5716 for an output voltage from 0 to +10V.
Is ther a sample program? Or where can I find sample programs?
Best Regards.
Renato
Hi,
I'm trying to get 0-10V output with AD5761. But I couldn't obtain any voltage at the output. My schematic is in the attachement.
SPI MSB first and clock idles low.
SPI steps:
1. Software Full RESET h&0F0000 (b&000001110000000000000000)…
Q1. What external devices does the part require to operate as spec’d in the datasheet?
A1. The AD5761R/AD5721R are 16-/12-bit Voltage output DAC which integrate a 2.5V 2ppm/˚C typical internal reference as well as reference and output buffers. The…
Which pin is internally connected to AD5761/AD5721 LFCSP EXPOSED PAD? Can I connect the exposed pin directly to AGND/DGND pins in BI-POLAR output configuration or just in UNI-POLAR output?
Best regards,
I would use "AD 5761" to have a 0-10V output Vout.
I have to obtain an output voltage from 0 to +10V, having available voltages of +24V, +5v and 3,3V.
I have only SDI, SDO, SCK and SYNC signals (as MOSI, MISO, SCK and SS of a microcontroller…
Hi. I would use "AD 5761" to have a 0-10V output Vout. I have a supply using voltage from 0V to 24V. I only SDI signals SCK and SYNC (as MOSI, SCK and SS of a microcontroller). I would link /LDAC to Gnd and /CLEAR to Vcc. This to replace a Max…
Dear sir,
I am also using DAC IC ... AD5761 ..using an internal reference of 2.5v ....my clock ,data ,and all signals are coming well good but I am not getting the default output voltage ....
firstly I am not controlling it through controller ...…