EL5181CS ELANTEC [Elantec Semiconductor], EL5181CS Datasheet
EL5181CS
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EL5181CS Summary of contents
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... The EL5181C is available in the 8-pin SO package and is specified for operation over the full -40°C to +85°C temperature range. Also avail- able are a dual (EL5281C), a window comparator (EL5283C), and quad versions (EL5481C and EL5482C). Pin Configuration VS IN- 3 VS- 4 EL5181CS (8-Pin SO) + and VSD L OUT GND ...
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EL5181C 8ns High-Speed Comparator Absolute Maximum Ratings Absolute maximum ratings are those values beyond which the device could be permanently damaged. Absolute maximum ratings are stress ratings only and functional device operation is not implied. Analog Supply Voltage (V + ...
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Typical Performance Curves Positive Supply Current vs Temperature 7.15 7.1 7.05 7 6.95 6.9 6.85 6.8 6.75 6.7 -50 -30 - Temperature (°C) Positive Supply Current vs Supply Voltage 7 V -=- = ...
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EL5181C 8ns High-Speed Comparator Typical Performance Curves Propagation Delay vs Overdrive 10 V =±5V S 9 =1V Step =2. 6.5 6 5.5 ...
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Typical Performance Curves Output Low Voltage vs Load Current 0.31 T =85°C 0. =25°C A 0.23 0.19 T =-40° Load Current (mA) Digital Supply Current vs Input Switching Frequency 30 VS=±5V 25 ...
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EL5181C 8ns High-Speed Comparator Timing Diagram Compare Latch Enable Input Latch Differential Input Voltage V IN Comparator Output Definition of Terms Term V Input Offset Voltage - Voltage applied between the two input terminals to obtain CMOS logic threshold at ...
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Pin Descriptions Pin Number Pin Name 1 VS+ Positive supply voltage 2 IN+ Positive input 3 IN- Negative input 4 VS- Negative supply voltage 5 LATCH Latch input 6 GND Digital ground 7 OUT Output 8 VSD Digital Supply 8ns ...
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EL5181C 8ns High-Speed Comparator Applications Information Power Supplies and Circuit Layout The EL5181C comparator operates with single and dual supply with 5V to 12V between V + and V S put side of the comparator is supplied by a single ...
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------------------- Let the hysteresis and calculate ...
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EL5181C 8ns High-Speed Comparator output changes state. The non-inverting and inverting inputs may be reversed OUT V - REF Crystal Oscillator A simple crystal oscillator using one comparator of an EL5181C is shown below. The resistors ...
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EL5181C 8ns High-Speed Comparator General Disclaimer Specifications contained in this data sheet are in effect as of the publication date shown. Elantec, Inc. reserves the right to make changes in the cir- cuitry or specifications contained herein at any time ...