EL5283C Elantec Semiconductor, EL5283C Datasheet
EL5283C
Related parts for EL5283C
EL5283C Summary of contents
Page 1
... The rail-to-rail output swing enables direct connection of the comparator to both CMOS and TTL logic circuits. The latch input of the EL5283C can be used to hold the comparator output value by applying a low logic level to the pin. The EL5283C contains two comparators set window compara- tor ...
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... EL5283C - Preliminary Dual and Window 8ns High-Speed Comparators 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 ( ...
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... V + (V) S Input Bias Current vs Temperature -50 -30 - Temperature (°C) EL5283C - Preliminary Dual and Window 8ns High-Speed Comparators Negative Supply Current vs Temperature (per comparator) -4.4 -4.5 -4.6 -4.7 -4.8 -4.9 -5 -5.1 -5.2 -50 - Negative Supply Current vs Negative Supply Voltage (per comparator) 5.5 V =± ...
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... EL5283C - Preliminary Dual and Window 8ns High-Speed Comparators Typical Performance Curves Propagation Delay vs Overdrive V =1V Step =±5V S 9 =1V Step =2. 6 100 200 300 400 V (mV) OD Propagation Delay vs Supply Voltage V =1V Step ...
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... Frequency (MHz) Output with 30MHz Input V =1V IN P =30MHz EL5283C - Preliminary Dual and Window 8ns High-Speed Comparators Output High Voltage vs Load Current 4.75 4.7 4.65 4.6 4.55 4.5 4.45 V =±5V S 4 =-50mV 4. Package Power Dissipation vs Ambient Temp. ...
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... EL5283C - Preliminary Dual and Window 8ns High-Speed Comparators Timing Diagram Compare Latch Enable Input Latch Differential Input Voltage V IN Comparator Output Definition of Terms Terms V Input Offset Voltage - Voltage applied between the two input terminals to obtain CMOS logic threshold at the output OS V Input Voltage Pulse Amplitude - Usually set to 100mV for comparator specifications ...
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... VREF (Reference Circuit 4) (Reference Circuit 4) (Reference Circuit 2) (Reference Circuit 3) (Reference Circuit 2) Input Voltage Considerations The EL5283C input range is specified from 0.1V below -. The out 2.25V below limit is that the output still responds correctly to a small differential input signal. The differential input stage is a pair of PNP transistors, therefore, the input bias current flows out of the device ...
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... With high overdrive voltages, the propagation delay does not change much with the input slew rate. Latch Pin Dynamics The EL5283C contains a “transparent” latch for each channel. The latch pin is designed to be driven with either a TTL or CMOS output. When the latch is con- ...
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... EL5283C - Preliminary Dual and Window 8ns High-Speed Comparators 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 without notice. Elantec, Inc. assumes no responsibility for the use of any circuits described herein and makes no representations that they are free from patent infringement ...