Q 

I have compared the AD595 and the AD597, and the AD597 seems to have a better
precision (+-1°C) than the AD597 (+-4°C). Can you tell me why? Economical
reason? Technological reason?
Do you have any solution to get a better…

Q 

We use the AD595AQ as part of a temperature to frequency convertor.
The convertor is housed in a DIN rail mounted component box. A
k-type thermocouple is connected to terminals on the component
box which in turn connect to the pcb and pins 1 and…

Q 

I want to trim  the calibration error of a AD595AQ. I wonder how to do it (step
by step). I saw this option in the AN-369 (page 4), but it is not described how
to carry it out. I have some idea but i am not completly sure.

A 

On page 4 figure 5 of…

Q 

Could you advise solutions for low temperature range measurement with
thermocouples?

A 

Suitable thermocouple types:
Type K (Chromel - Alumel) and Type T (Copper - Constantan) thermocouples offer
the best performance at very low temperatures.

Q 

The AD595 is laser trimmed for type K (chromel-alumel) inputs. Can AD595 be
used to measure N type thermal couple? If OK, will the schematic require some
changes?
1. the temperature is <1200 degree;
2. Ambient Temperature. 25 degree;
3. +…

Q 

I am writing to you because I have a question about the way one of your chips
works. The one I am talking about is the AD595 in its two performance grades (C
and A). The datasheet says that the C and the A versions have calibration
accuracies…

AD595: FAQ

Q 

In the absolute max rating section of the AD595 datasheet, you quote the
operating
temp range as being -55 to +125. However, in the second sentence of the fifth
paragraph of the Product Description on Page 1 of the datasheet you state 'Both …

Q

AD594/595 is monolithic thermocouple amplifiers
with cold junction compensation for J type thermocouple. Could it be used with
N type thermocouple?

A

AD594 and AD595 are Pretrimmed for Type J (AD594) or Type K (AD595)
Thermocouples. But they can…