Product Summary

The EL4093CSZ is a complete DC-restored video amplifier subsystem, featuring low power consumption and high slew rate. The EL4093CSZ 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 EL4093CSZ. 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 applications of the EL4093CSZ are Input amplifier in video equipment, Restoration amplifier in video mixers.

Parametrics

EL4093CSZ absolute maximum ratings: (1)V+ to V- Supply Voltage:12.6V; (2)Voltage at HOLD input:(DGND-0.7) to (DGND+5.5V); (3)Voltage at any other input:V+ to V-; (4)Difference between Sample and Hold inputs:±8V; (5)Video amplifier output current:±30mA; (6)S/H amplifier output current:±10mA; (7)Maximum current into other pins:±6mA; (8)Operating Ambient Temperature Range:-40℃ to +85℃; (9)Operating Junction Temperature:150℃; (10)Storage Temperature Range: -65℃ to +150℃.

Features

EL4093CSZ features: (1)High accuracy DC restoration for video; (2)Low supply current of 9.5mA typ; (3)300MHz bandwidth; (4)1500V/μs slew rate; (5)0.04% differential gain and 0.02° differential phase into 150Ω for NTSC; (6)1.5mV max. restored DC offset; (7)Sample and hold amplifier with fast enable and low leakage; (8)TTL-compatible HOLD logic input.

Diagrams

EL4093CSZ diagram

Image Part No Mfg Description Data Sheet Download Pricing
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Quantity
EL4093CSZ
EL4093CSZ


IC VIDEO AMP 300MHZ 16-SOIC

Data Sheet

Negotiable 
EL4093CSZ-T13
EL4093CSZ-T13


IC VIDEO AMP 300MHZ 16-SOIC

Data Sheet

Negotiable 
EL4093CSZ-T7
EL4093CSZ-T7


IC VIDEO AMP 300MHZ 16-SOIC

Data Sheet

Negotiable