LM334S8#TR Linear Technology, LM334S8#TR Datasheet
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LM334S8#TR
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LM334S8#TR Summary of contents
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... Current Mode Temperature Sensing Constant Current Source for Shunt References Cold Junction Compensation Constant-Gain Bias for Bipolar Differential Stage Micropower Bias Networks Buffer for Photoconductive Cell Current Limiter , LTC and LT are registered trademarks of Linear Technology Corporation. U TYPICAL APPLICATIO Remote Temperature Sensor with Voltage Output + V R ...
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LM134 Series ABSOLUTE AXI U RATI GS + – Forward Voltage LM134 ................................................................. 40V LM134-3/LM134-6/LM234-3/ LM234-6/LM334 ................................................. 30V + – Reverse Voltage ........................................ 20V – R Pin to V Voltage.................................................... 5V ...
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ELECTRICAL CHARACTERISTICS CURRENT SOURCE (Note 2) SYMBOL PARAMETER + I Set Current Error 2.5V SET (Note 3) Ratio of Set Current to – V Current V Minimum Operating Voltage MIN I Average Change in Set Current SET V ...
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LM134 Series W U TYPICAL PERFOR A CE CHARACTERISTICS Output Impedance 100 1mA 100 1k 10k FREQUENCY (Hz) 134 G01 Transient Response ...
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U U APPLICATIO S I FOR ATIO Basic Theory of Operation The equivalent circuit of the LM134 is shown in Figure 1. A reference voltage of 64mV is applied to the minus input – with respect to the ...
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LM134 Series U U APPLICATIO S I FOR ATIO Lead Resistance The sense voltage which determines the operating current of the LM134 is less than 100mV. At this level, thermo- couple or lead resistance effects should be minimized by locating ...
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U U APPLICATIO S I FOR ATIO The two trims shown in Figure 3 are still intended “one point” temperature calibration, where the zero and the slope are trimmed at a single temperature. The LT1009 reference is ...
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LM134 Series U TYPICAL APPLICATIO S Higher Output Current V IN 2N2905 R1 C1* R 0.0022 R SET – LM334 V –V IN TA05 *SELECT R1 AND C1 FOR OPTIMUM STABILITY Micropower Bias V IN LM4250 1 A ...
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U TYPICAL APPLICATIO S Precision 10nA Current Source 15V + V R LM134 R1 – 2. 226k LT1004-1.2 R3 15V – R4 LT1008 100M 10nA O 12 ...
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LM134 Series PACKAGE DESCRIPTIO 0.209 – 0.219 (5.309 – 5.537) 0.178 – 0.195 (4.521 – 4.953) 0.500 (12.700) MIN REFERENCE PLANE 0.016 – 0.021** (0.406 – 0.533) DIA 0.060 0.005 (1.524 0.127) DIA 0.180 0.005 (4.572 0.127) 0.500 (12.70) MIN ...
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... FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE 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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... V 8.25k 1% R5** R R3* R2 – LT1009 V LM334 100 2.5V* 1% TA19 *SELECT /583 A REF **SELECT FOR 1.2mA www.linear.com R1 SET – V LM334 –V IN TA18 –16 • R1(R1/V MUST NOT EXCEED SET 134sc LT/CP 1001 1.5K REV C • PRINTED IN USA LINEAR TECHNOLOGY CORPORATION 1991 ...