Re: trying to understand the REF pin on a DAC

From: kasterborus@xxxxxxxxx
Date: Mon, 29 Oct 2007 17:53:10 -0000

Wow thanks - that makes sense...

I was reading the data*** for the chip and I have a question...
http://focus.ti.com/lit/ds/symlink/tlv5618a.pdf

At one point it says that the maximum ref voltage is Vdd + 0.3, then
later is says the maximum recommended Vref is Vdd-1.5.
Would it be OK just to tie this pin to the 5v I'm using to power the
chip?

I want the output to be 0-5v.

Dave

.

Follow-Ups:
- Re: trying to understand the REF pin on a DAC
  - From: John Popelish
- Re: trying to understand the REF pin on a DAC
  - From: John Fields
- Re: trying to understand the REF pin on a DAC
  - From: Eeyore

References:
- trying to understand the REF pin on a DAC
  - From: kasterborus
- Re: trying to understand the REF pin on a DAC
  - From: John Popelish
- Re: trying to understand the REF pin on a DAC
  - From: John Popelish
- Re: trying to understand the REF pin on a DAC
  - From: John Popelish

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