[time-nuts] GPS Locked and Unlocked Performance Comparison

[Didier Juges]

Hi Said,

I am not sure which part we eventually selected. I will let you know, they
are NOT cheap...

In our application, temperature stability and initial unadjusted acuracy
were the prime parameters we were looking for, and the Thaler references
certainly deliver on both accounts. 

The MSC1210 is an interesting chip, but the TI development "tools" for the
MSC1210 leave a lot to be desired, compared to the Silabs tools, or the
MPS430 tools for that matter.

While 24 bit ADCs are not uncommon, none of the uC I have worked with had
better than 12 bit DAC built in.

Didier

> -----Original Message-----
> From: time-nuts-bounces at febo.com 
> [mailto:time-nuts-bounces at febo.com] On Behalf Of SAIDJACK at aol.com
> Sent: Thursday, February 14, 2008 7:04 PM
> To: time-nuts at febo.com
> Subject: Re: [time-nuts] GPS Locked and Unlocked Performance 
> Comparison
> 
> Hello Didier,
>  
> these Thaler references are quite low noise, 3uV <10Hz for 
> the VRE305 is  not bad at all.
>  
> Do you know pricing for these in smaller qty?
>  
> BTW: I wish TI had added a good DAC to the MSC1210.
>  
> bye,
> Said
>  
>  
> In a message dated 2/14/2008 16:10:34 Pacific Standard Time, 
> didier at cox.net
> writes:
> 
> another  mailing list, we have been evaluating a Thaler 
> reference for a military  project I am working on (day job) 
> and I have been quite impressed, even  though they are more 
> intended for harsh environment than for low  noise,
> 
> 
> 
> 
> 
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