ML4621CP Micro Linear, ML4621CP Datasheet
ML4621CP
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ML4621CP Summary of contents
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GENERAL DESCRIPTION The ML4621 data quantizer is a low noise, wideband monolithic IC designed specifically for signal recovery applications in fiber-optic receiver systems. It contains a two stage wideband limiting amplifier which is capable of accepting an input signal as ...
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ML4621 PIN CONFIGURATION V IN – VDC CF2 CF1 V OUT – 2 ML4621 24-Pin Narrow DIP (P24N) ECL LINK MON TTL LINK MON I NOM 2 23 CMP ENABLE I SET ...
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PIN DESCRIPTION (Pin Number in Parenthesis is for DIP Version) PIN NAME FUNCTION ECL LINK MON ECL link monitor output. Signal 1 (1) is low when the V inputs exceed the minimum threshold set by a voltage on V ADJ. ...
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ML4621 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. V – GND ................................................ –0.3V to 7.0V CC ...
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ELECTRICAL CHARACTERISTICS SYMBOL PARAMETER A ECL ECL CMP Gain V TTL V TTL Output High Voltage OH TTL V TTL Output Low Voltage OL TTL V TTL Input High Voltage Level IH TTL V TTL Input Low Voltage Level IL ...
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ML4621 FUNCTIONAL DESCRIPTION AMPLIFIER The quantizer has a two stage limiting amplifier with an input common mode range of (GND + 1.8V 1.5V). Maximum sensitivity is achieved through the use restoration feedback loop and AC ...
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... V (the minimum The link monitor has about 0.4mV (peak) hysteresis built-in. More hysteresis can be induced by connecting a resistor between TTL LINK MON and V positive feedback loop. (5) Refer to Micro Linear’s Application Note 6 for more detail. ML4621 V REF REF V TH ADJ THRESHOLD GENERATOR Figure 3 ...
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... ORDERING INFORMATION PART NUMBER ML4621CP ML4621CQ © Micro Linear 1998 registered trademark of Micro Linear Corporation. All other trademarks are the property of their respective owners. Products described herein may be covered by one or more of the following U.S. patents: 4,897,611; 4,964,026; 5,027,116; 5,281,862; 5,283,483; 5,418,502; ...