EL4093CN Datasheet PDF - Elantec Semiconductor
| Part Number | EL4093CN | |
| Description | 300 MHz DC-Restored Video Amplifier | |
| Manufacturers | Elantec Semiconductor | |
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There is a preview and EL4093CN download ( pdf file ) link at the bottom of this page. Total 16 Pages | ||
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EL4093C
300 MHz DC-Restored Video Amplifier
Features
High accuracy DC restoration for
video
Low supply current of 9 5 mA
typ
300 MHz bandwidth
1500V ms slew rate
0 04% differential gain and 0 02
differential phase into 150X for
NTSC
1 5 mV max restored DC offset
Sample and hold amplifier with
fast enable and low leakage
TTL-compatible HOLD logic
input
Applications
Input amplifier in video
equipment
Restoration amplifier in video
mixers
Ordering Information
Part No Temp Range Package Outline
EL4093CN -40 C to a85 C 16-pin P-DIP MDP0031
EL4093CS -40 C to a85 C 16-Lead SOIC MDP0027
General Description
The EL4093C is a complete DC-restored video amplifier subsys-
tem featuring low power consumption and high slew rate It
contains a current feedback amplifier and a sample and hold
amplifier designed to stabilize video performance When the
HOLD logic input is low the sample and hold may be used as a
general purpose op amp to null the DC offset of the video am-
plifier When the HOLD input goes high the sample and hold
stores the correction voltage on the hold capacitor to maintain
DC correction during the subsequent video scan line
The sample and hold amplifier contains a current output stage
that greatly simplifies its connection to the video amplifier Its
high output impedance also helps to preserve video linearity at
low supply voltages For ease of interfacing the HOLD input is
TTL-compatible This device has an operational temperature of
b40 C to a85 C and is packaged in plastic 16-pin DIP and 16-
lead SOIC
Connection Diagram
Demo Board
A demo PCB is available for this
product Request ‘‘EL4093 Demo
Board ’’
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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
specifications are maintained at the factory and are available upon your request We recommend checking the revision level before finalization of your design documentation
1995 Elantec Inc
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EL4093C
300 MHz DC-Restored Video Amplifier
Typical Performance Curves
Non-inverting Frequency
Response (Gain)
Non-inverting Frequency
Response (Phase)
Frequency Response
for Various RL
Inverting Frequency
Response (Gain)
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Inverting Frequency
Response (Phase)
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Frequency Response
for Various CL
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Frequency Response for
Various RF and RG
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Frequency Response
for Various CIN
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3 dB Bandwidth vs
Temperature (Video Amp)
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5
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for EL4093CN electronic component. |
| Information | Total 16 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ EL4093CN.PDF Datasheet ] | |
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Featured Datasheets
| Part Number | Description | MFRS |
| EL4093C | The function is 300 MHz DC-Restored Video Amplifier. Elantec Semiconductor | |
| EL4093CN | The function is 300 MHz DC-Restored Video Amplifier. Elantec Semiconductor | |
| EL4093CS | The function is 300 MHz DC-Restored Video Amplifier. Elantec Semiconductor | |
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