Datasheet Summary
Thermocouple Cold Junction pensator and Matched Amplifier
Features
- 0.75°C Initial Accuracy (A Version)
- Extremely Low Warmup Drift
- Preset Outputs for Type E, J, K, R, S, T
- Single 5V to ±20V Operation
- 480µA Typical Supply Current
- Available in 8-Pin DIP Package
U APPLICATIO S
- Thermocouple Cold Junction pensation
DESCRIPTIO
The LTK001 is a thermocouple amplifier supplied with a matched cold junction pensator. By separating the amplifier and pensator functions, the problem of pensator temperature rise is virtually eliminated. The pensator is a selected version of the LT®1025 cold junction pensator. The amplifier, which is also available separately as...