ltk001 Linear Technology Corporation, ltk001 Datasheet
ltk001
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ltk001 Summary of contents
Page 1
... APPLICATIO S ■ Thermocouple Cold Junction Compensation U DESCRIPTIO The LTK001 is a thermocouple amplifier supplied with a matched cold junction compensator. By separating the amplifier and compensator functions, the problem of compensator temperature rise is virtually eliminated. The compensator is a selected version of the LT junction compensator. The amplifier, which is also avail- ...
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... Consult factory for parts specified with wider operating temperature ranges (Note 1) Both Devices Operating Temperature Range LTK001AMJ8, LTK001MJ8 (OBSOLETE) ......................................................... – 55°C to 125°C LTK001ACN8, LTK001CN8 ...................... 0°C to 70°C Storage Temperature Range ................. – 65°C to 150°C Lead Temperature Range (Soldering, 10 sec.)...... 300° TOP VIEW V TRIM ...
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... Type J Type K, T Type R, S (Note 12) ≤ 70°C Type E Type J Type K, T Type R, S ≤ 70°C Type E Type J Type K, T Type R, S (Note 12) ≤ 125°C Type E J Type J Type K, T Type R, S (Note 12) LTK001 LTK001 TYP MAX MIN TYP MAX 0.75 2.5 0.75 2.5 0.86 2.5 5.0 5.0 0.05 0.09 0.06 0.09 0.07 0.10 0.28 0.32 2 ...
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... LT1025) CONDITIONS T = 25°C, LTK001A 25°C, LTK001 J ● Full Temperature Span LTK001A LTK001A LTK001 LTK001 ● Full Temperature Span 4V ≤ V ≤ 36V IN ● 0°C ≤ T ≤ 70°C J ● – 55°C ≤ T ≤ 125° ≤ ...
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... Load regulation is 30µA ≤ I Note 12: Larger errors with type R and S thermocouples are due mostly to 35µV offset of the amplifier. This error can be reduced to 5µV max with the ® LTC 1050 or LTC1052 operational amplifiers. LTK001 = 25°C. A AMPLIFIER (LTKA0x) MIN TYP ...
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... LTK001 PACKAGE DESCRIPTIO SEATING PLANE 45° Package 8-Lead TO-5 Metal Can (.200 Inch PCD) (Reference LTC DWG # 05-08-1320) .335 – .370 (8.509 – 9.398) DIA .305 – .335 (7.747 – 8.509) .040 .050 (1.016) MAX (1.270) MAX .010 – .045* (0.254 – 1.143) .016 – ...
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... HALF LEAD OPTION .025 (0.635) RAD TYP 1 0° – 15° .045 – .065 (1.143 – 1.651) .014 – .026 (0.360 – 0.660) OBSOLETE PACKAGE LTK001 .405 (10.287) MAX .220 – .310 (5.588 – 7.874 .200 (5 ...
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... LTK001 PACKAGE DESCRIPTIO .300 – .325 (7.620 – 8.255) .008 – .015 (0.203 – 0.381) +.035 .325 –.015 ( ) +0.889 8.255 –0.381 NOTE: 1. DIMENSIONS ARE MILLIMETERS *THESE DIMENSIONS DO NOT INCLUDE MOLD FLASH OR PROTRUSIONS. MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .010 INCH (0.254mm) ...