Wouldn't it be a lot cheaper to take a standard AD plus an extra PIC and
turn the two of them into an I2C peripheral using Mchips standard I2C
code?.

> ----------
> From:         johns@avenuetech.com[SMTP:johns@avenuetech.com] on
> behalf of John Shreffler[SMTP:johns@AVENUETECH.COM]
> Reply To:     pic microcontroller discussion list
> Sent:         Wednesday, November 26, 1997 3:57 AM
> To:   'pic microcontroller discussion list'
> Subject:      RE: I2C AD
>
>
>
>       -----Original Message-----
>       From:   Thomas Vegeby [SMTP:tvegeby@REMOTECOM.SE]
>       Sent:   Tuesday, November 25, 1997 7:45 AM
>       To:     PICLIST@MITVMA.MIT.EDU
>       Subject:        Re: I2C AD
>
>       >I am looking for an AD Converter with I2C output.
>       >Does someone know such a device ??
>
>       There are few ADCs with I2C interace, but National makes a
> 12-bit.  Look for
>
>        LM12438:
>        12-Bit Plus Sign Data Acquisition System with Serial I/O and
> Self-Calibration
>
>       at http://www.national.com/catalog/Analog_A.html .
>
>       It's very capable but not cheap, USD 35 1-25.
>
>       Thomas Vegeby
>