Datasheet
7
LTC1923
1923f
Identical Test Conditions as Above, Except in Heating Mode. TEC’s Higher Heating Mode Efficiency
Results in Higher Thermal Gain. 0.002°C Peak-to-Peak Variation Is 4x Stability Improvement.
Baseline Tilt, Just Detectable, Shows Similar 4x Improvement vs Above
Long-Term Cooling Mode Stability Measured in Environment that Steps 20 Degrees Above Ambient
Every Hour. Data Shows Resulting 0.008°C Peak-to-Peak Variation, Indicating Thermal Gain of
2500. 0.0025°C Baseline Tilt Over Plot Length Derives From Varying Ambient Temperature
1923 G13.tif
1923 G14.tif
TYPICAL PERFOR A CE CHARACTERISTICS
UW