Quote:
I want to log data at the rate of 1000 samples/sec.
It would usually makes no sense using such a data rate for a temperature measure (usually temperature is slow changing). Unless you have a very good reason for doing the opposite, just discard such a requirement.
Data rate depends on the sensor acquisition rate and on serial communication speed. You should check both of these parameters in order to just state the feasibility.
[update]
At
9600
baud, very likely it is the serial communication speed the rate limiting factor.
Assuming a
20
bytes message per measure, you get a maximum of
48
measures per second.
Hence, if you can, increase the baudrate.
[/update]