ltk001 Linear Technology Corporation, ltk001 Datasheet - Page 3

• Manufacturer Part Number: ltk001
• Description: Thermocouple Cold Junction Compensator And Matched Amplifier
• Manufacturer: Linear Technology Corporation

ELECTRICAL CHARACTERISTICS
T
PARAMETER
Total Temperature Error at 25°C
(Note 3)
Slope Error (Notes 4 and 9)
Total Temperature Error at
Temperature Extremes (Note 9)
Temperature Error Change with
Supply Voltage (Note 5)
Supply Current
A
= 25°C, V
S
= ±15V (Amplifier), V
CONDITIONS
0°C ≤ T
0°C ≤ T
– 55°C ≤ T
S
= 5V (Compensator)
J
J
≤ 70°C
≤ 70°C
J
≤ 125°C
Type E
Type J
Type K, T
Type R, S
Type E
Type J
Type K, T
Type R, S
Type E
Type J
Type K, T
Type R, S
Type E
Type J
Type K, T
Type R, S
(Matched Amplifier and Compensator)
(Note 12)
(Note 12)
(Note 12)
MIN
LTK001A
TYP
480
MAX
0.75
0.75
0.86
0.05
0.06
0.07
0.28
900
5.0
2.0
2.1
2.6
6.3
0.1
16
30
6
6
MIN
LTK001
TYP
480
MAX
0.09
0.09
0.10
0.32
900
2.5
2.5
2.5
5.0
5.2
8.5
8.5
0.1
16
30
5
5
9
LTK001
UNITS
°C/°C
°C/°C
°C/°C
°C/°C
3
°C/V
001fa
µA
°C
°C
°C
°C
°C
°C
°C
°C
°C
°C
°C
°C