EL7457C Elantec Semiconductor, EL7457C Datasheet
EL7457C
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EL7457C Summary of contents
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... This is especially useful in CCD applications, where the driver should be disabled during power down. The EL7457C also features very fast rise and fall times which are matched to within 1ns. The propagation delay is also matched between rising and falling edges to within 2ns. ...
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... EL7457C 40MHz Non-Inverting Quad CMOS Driver 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. Supply Voltage ( GND) S Input Voltage Important Note: All parameters having Min/Max specifications are guaranteed ...
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... -100mA OUT I = +100mA OUT Source Sink Inputs = 1000pF 1000pF 1000pF 1000pF 1000pF 1000pF L 3 EL7457C Min Typ Max Units 2.4 V 0.1 10 µA 0.8 V 0.1 10 µ 0.1 10 µA 2.0 A 2 ...
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... EL7457C 40MHz Non-Inverting Quad CMOS Driver Typical Performance Curves Max Power 11 1.0 0.8 0.6 0.4 =158°C/W, QSOP- Temperature (°C) Quiescent Supply Current vs Supply Voltage 9 T=25°C 2.0 1.8 1.6 1.4 1.2 All Inputs = 0 1.0 0.8 0.6 0.4 0 Supply Voltage (V) Rise/Fall Time vs Supply Voltage 1 C =1000pF, T=25° ...
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... 2200 4700 10000 100 V +=10V S 1M 10M 5 EL7457C Propagation ,Delay vs Temperature C =1000pF, V +=15V - 100 Temperature (°C) Supply Current Per Channel vs Capacitive Load V +=VH=10V, V -=VL=0V, T=25°C, f=100kHz Load Capacitance (pF) ...
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... EL7457C 40MHz Non-Inverting Quad CMOS Driver Nominal Operating Voltage Range PIN MIN MAX 15V GND - 2. 15V Timing Diagrams 5V Input 2.5V 0 90% Output 10 ...
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... Standard Test Configuration VS+ 10k INA EN INB VL 4.7µ F 0.1µ F INC IND 40MHz Non-Inverting Quad CMOS Driver 0.1µ 1000pF 1000pF EL7457C 4.7µ F OUTA 1000pF OUTB VH 0.1µ F 4.7µ F OUTC OUTD 1000pF 0.1µ F 4.7µ F ...
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... EL7457C 40MHz Non-Inverting Quad CMOS Driver Pin Description Pin Name 1 INA Input Channel Output Enable 3 INB Input Channel Low Voltage Input Pin 5 GND Input Logic Ground Connection 7 INC Input Channel C 8 IND Input Channel Negative Supply Voltage ...
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... Block Diagram INPUT Level Shifter GND 40MHz Non-Inverting Quad CMOS Driver OE VH 3-State OUTPUT Control VL 9 EL7457C ...
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... EL7457C is driving highly capacitive loads. Power Dissipation Calculation When switching at high speeds, or driving heavy loads, the EL7457C drive capability is limited by the rise in die temperature brought about by internal power dissipation. devices will pull For reliable operation die temperature must be kept ...
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... Non-Inverting Quad CMOS Driver quency, the capacitive load or the maximum operating temperature. 11 EL7457C ...
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... EL7457C 40MHz Non-Inverting Quad CMOS Driver 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. É ...