EL4095CN ELANTEC [Elantec Semiconductor], EL4095CN Datasheet
EL4095CN
Related parts for EL4095CN
EL4095CN Summary of contents
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... Video faders wipers Gain control Graphics overlay Video text insertion Level adjust Modulation Ordering Information Part No Temp Range Package Outline EL4095CN Pin P-DIP MDP0031 b a EL4095CS SO-14 MDP0027 b a Note All information contained in this data sheet has been carefully checked and is believed to be accurate as of the date of publication however this data sheet cannot be a ‘‘controlled document’’ Current revisions if any to these ...
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EL4095C Video Gain Control Fader Multiplexer Absolute Maximum Ratings V Supply Voltage Voltage between V and Input Voltage (V a INA INB I Current Into V ...
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Open Loop DC Electrical Characteristics V 15V unless otherwise specified Parameter Description Feedthrough Feedthrough of Deselected Input to Output Forced Deselected Input at 100% Gain Control V 100% Minimum Voltage at GAIN ...
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EL4095C Video Gain Control Fader Multiplexer Typical Performance Curves Large-Signal Pulse Response Gain e a Small-Signal Pulse Response for Various Gains Frequency Response with Different Values of R Gain Response Gain 4095 – 6 4095 ...
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Typical Performance Curves Frequency Response with Different Gains Frequency Response with Various Values of Parasitic C IN Change in Bandwidth and Slewrate with Supply Voltage Gain b Video Gain Control Fader Multiplexer Contd Frequency Response with Various Load Capacitances and ...
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EL4095C Video Gain Control Fader Multiplexer Typical Performance Curves Change in Bandwidth and Slewrate with Temperature Gain b DC Nonlinearity vs Input Voltage Gain Differential Gain and Phase Errors vs Gain Control Setting b Contd Change ...
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Typical Performance Curves Differential Phase Error vs DC Offset Gain Differential Phase Error vs DC Offset Gain Attenuation over Frequency Gain Video Gain Control Fader Multiplexer Contd Differential Phase Error vs ...
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EL4095C Video Gain Control Fader Multiplexer Typical Performance Curves Gain Gain Control Response to a Non-Overloading Step Constant Sinewave Overload Recovery GAIN Response No AC Input Contd Gain Control ...
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Typical Performance Curves Change in V and 100 Gain Control 0% vs Supply Voltage Force Response Supply Current vs Supply Voltage Video Gain Control Fader Multiplexer Contd Change in V and 100 Gain Control 0% vs ...
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EL4095C Video Gain Control Fader Multiplexer Test Circuit 4095 – 26 ...
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Applications Information The EL4095 is a general-purpose two-channel fader whose input channels each act as a current- feedback amplifier (CFA) input Each input can have its own gain factor as established by exter- nal resistors For instance the Test Circuit ...
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EL4095C Video Gain Control Fader Multiplexer Applications Information Stray capacitance at each V terminal should b IN absolutely be minimized especially in a positive- gain mode or peaking will occur Similarly the load capacitance should be minimized If more than ...
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Applications Information In fact the gain control internal circuitry is very complex Here is a representation of the termi- nals Representation of Gain Control Inputs V and For gain control inputs between ( 90 A) the diode ...
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EL4095C Video Gain Control Fader Multiplexer Application Information Here the A input channel is configured for a gain of 2 and the B channel for a gain of a its input attenuated by The connection is vir- tuous because the ...
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Application Information to produce a standard video output The V of the A side is a buffer output that repro duces the input signal and drives R Into the two resistors error current flows ...
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EL4095C Video Gain Control Fader Multiplexer Application Information Although another amplifier is needed to gain the output back to standard level the reduced error currents bring the differential phase error to less than 0 1 over the entire input range ...
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Application Information The A channel gains the input by channel by 1 Feedthrough suppression of the b Y input can be optimized by introducing an off- set between channel A and B This is easily done by injecting an adjustable ...
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EL4095C Video Gain Control Fader Multiplexer Applications Information The EL4095 is connected as a unity-gain fader with an LRC peaking network connected to the A-input and an RC rolloff network connected to the B-input The plot shows the range of ...
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EL4095C Macromodel Video Gain Control Fader Multiplexer Contd 19 EL4095C 4095 – 36 ...
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EL4095C Video Gain Control Fader Multiplexer EL4095C Macromodel Contd 20 4095 – 37 ...
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EL4095C Macromodel The EL4095 Macromodel Schematic Video Gain Control Fader Multiplexer Contd 21 EL4095C 4095 – 38 ...
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EL4095C Video Gain Control Fader Multiplexer EL4095C Macromodel Contd 22 4095 – 39 ...
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EL4095C Video Gain Control Fader Multiplexer 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 circuitry or specifications contained herein at any ...