LT1025MJ8 Linear Technology, LT1025MJ8 Datasheet
LT1025MJ8
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LT1025MJ8 Summary of contents
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... The amplifier from this kit is available separately as LTKA0x. The LT1025 is available in either an 8-pin PDIP or 8-pin SO package for temperatures between 0 C and LTC and LT are registered trademarks of Linear Technology Corporation. TYPICAL APPLICATIO J 51 K,T 40 ...
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... COMMON S8 PACKAGE S8 PART MARKING 8-LEAD PLASTIC SO = 150 C, = 130 C/W (N8) JA 1025 = 150 C, = 190 C/W (S8) JA LT1025AMJ8 = 150 C, = 100 C/W JA LT1025MJ8 OBSOLETE PACKAGE Consider the N8 Package for Alternate Source MIN TYP MAX 0.3 0.5 0.5 2.0 See Curve 60.6 60.9 61.3 51.4 51 ...
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W U TYPICAL PERFOR A CE CHARACTERISTICS 10mV/ C Output Temperature Error LT1025 10 8 GUARANTEED LIMITS* 6 LT1025 –2 –4 –6 –8 –10 – 100 125 –25 JUNCTION TEMPERATURE ( C) LT1025 ...
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LT1025 U U APPLICATIO S I FOR ATIO an extender made of matching thermocouple wire can be used. This shifts the cold junction from the user termina- tion to the end of the extender so that the LT1025 can be ...
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U U APPLICATIO S I FOR ATIO same temperature, but temperature gradients exist within IC packages and across PC boards whenever power is dissipated. For this reason, extreme care must be used to ensure that no temperature gradients exist in ...
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LT1025 U U APPLICATIO S I FOR ATIO In many situations, thermocouples are used in high noise environments, and some sort of input filter is required. (See discussion of input filters). To reject 60Hz pick-up with reasonable capacitor values, input ...
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U U APPLICATIO S I FOR ATIO 3. Calibrate output by adding in a true offset term which does not affect gain (by summing, etc.). Calibration may be done at any temperature either by immersing the thermocouple in a calibrated ...
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LT1025 U TYPICAL APPLICATIO S TYPE K *C1 AND C2 FILTER RIPPLE AND NOISE, BUT WILL LIMIT AC COMMON-MODE REJECTION IF NOT MATCHED. SUGGESTED VALUES ARE 0.001 F TO 0.1 F **USE LOWEST POSSIBLE SUPPLY VOLTAGE TO MINIMIZE INTERNAL TEMPERATURE ...
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U TYPICAL APPLICATIO S Type S Thermocouple Amplifier with Ultralow Offset and Drift + R,S LT1025 V O – GND R * TRIM R5 FOR V ** TRIM R2 FOR V † THIS AMPLIFIER HAS A DELIBERATE ...
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LT1025 PACKAGE DESCRIPTIO CORNER LEADS OPTION .045 – .068 (1.143 – 1.650) FULL LEAD OPTION .300 BSC (7.62 BSC) .008 – .018 (0.203 – 0.457) NOTE: LEAD DIMENSIONS APPLY TO SOLDER DIP/PLATE OR TIN PLATE LEADS Package ...
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... MOLD FLASH OR PROTRUSIONS SHALL NOT EXCEED .006" (0.15mm) Information furnished by Linear Technology Corporation is believed to be accurate and reliable. However, no responsibility is assumed for its use. Linear Technology Corporation makes no represen- tation that the interconnection of its circuits as described herein will not infringe on existing patent rights. ...
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... SELECTED FOR 200 C RANGE †† OR EQUIVALENT. SEE “AMPLIFIER CONSIDERATIONS” COMMENTS 120 V Max Max Max V OS www.linear.com FULL-SCALE ADJUST V OUT 10mV/ C LT1025 • TA07 , 280pA Max I OS 1V/ V Max VOL LT/TP 1103 1K REV B • PRINTED IN USA LINEAR TECHNOLOGY CORPORATION 1988 1025fb ...