Part Number: DAC7573 Tool/software: I would like to ask how to recover if the DAC7573 leaves the SDA line at L.
My hardware does not allow a power on reset by turning VDD off and on.
Is there another way to recover it by sending 9 clocks to the SCL…
Part Number: DAC7573 Tool/software: I am using VDD=5V, IOVDD=3.3V.
Which power supply generates the power on reset?
If I turn only IOVDD on and off, will the I2C block be reset?
Thank you in advance.
Part Number: DAC7573 I am looking for information about the A0 and A1 inputs of the DAC7573. The datasheet states it can be connected to Vdd or digital ground. If Vdd is 5V, and IOVdd =3.3V, is it acceptable to connect A0 and A1 to Vdd=5V?
Additionally…
Part Number: DAC7573 Other Parts Discussed in Thread: DAC63204 Hi Team, I have several questions about the DAC7573. There is a temporary storage register (TR) and a DAC register (DR) for setting the output voltage. Are they volatile and non-volatile, respectively…
Part Number: DAC7573 Hi Team,
The customer have two questions about the output pin connection, could you please kindly help to advise on them? Thank you.
MCU1 is power up by 3.3V, and they used 5V output of DAC to another device input which is used…
Hi LS,
You are right, it is not possible because the reference is tied internally to VDD.
I found the same wording in the DAC7573 datasheet which does have an external reference option. It's likely that the DAC7574 datasheet was cloned from that device…
Part Number: DAC7573 Support Path: /Other topics/Design techniques and how-to guides/ we are developping the connection device for Raspberry Pi and DIGITAL-TO-ANALOG CONVERTER"DAC7573.
when we operate the device, voltage values setting data for …
Part Number: DAC7573 Dears:
Could you kindly help to check the design:
1. Address Use A0, A1. If A2, A3 is not used, is it OK about the below design? 2. If the DAC output VREFL and VREFH circuits is together, is it wrong, how can we design it?. 3. Does the…
Other Parts Discussed in Thread: DAC7573 I am using DAC7573 to read analog signal.
My configuration is as follows:
VDD = 5.0V; IOVDD=5.0V
A0 = GND; A1 = VDD; A2 = GND; A3 = GND; therefore addeess byte = 0x9C;
Operating mode: update selected DAC with I2C…
Other Parts Discussed in Thread: DAC7573 Hi everyone , I'm using DAC7573 as a device driver but I don't know its pull current . I have found the reference , however not a such clue of it . Is anyone can tell me that parameter?
Thank you very much…
