Datenblatt-pdf.com


EL4094 Schematic ( PDF Datasheet ) - Elantec Semiconductor

Teilenummer EL4094
Beschreibung Video Gain Control/Fader
Hersteller Elantec Semiconductor
Logo Elantec Semiconductor Logo 




Gesamt 12 Seiten
EL4094 Datasheet, Funktion
EL4094C
Video Gain Control Fader
Features
 Complete video fader
 0 02% 0 04 differential gain
phase 100% gain
 Output amplifier included
 Calibrated linear gain control
 g5V to g15V operation
 60 MHz bandwidth
 Low thermal errors
Applications
 Video faders wipers
 Gain control
 Video text insertion
 Level adjust
 Modulation
Ordering Information
Part No Temp Range Package Outline
EL4094CN b40 C to a85 C 8-Pin P-DIP MDP0031
EL4094CS b40 C to a85 C 8-Pin SO MDP0027
General Description
The EL4094C is a complete two-input fader It combines two
inputs according to the equation
VOUT e VINA (0 5V a Vg) a VINB (0 5V b Vg)
where VGAIN is the difference between VGAIN and VGAIN pin
voltages and ranges from b0 5V to a0 5V It has a wide 60
MHz bandwidth at b3 dB and is designed for excellent video
distortion performance The EL4094C is the same circuit as the
EL4095 but with feedback resistors included on-chip to imple-
ment unity-gain connection An output buffer is included in
both circuits
The gain-control input is also very fast with a 20 MHz small-
signal bandwidth and 70 ns recovery time from overdrive
The EL4094C is compatible with power supplies from g5V to
g15V and is available in both the 8-pin plastic DIP and SO-8
Connection Diagram
4094 – 1
Manufactured under U S Patent No 5 321 371 5 374 898
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
1993 Elantec Inc






EL4094 Datasheet, Funktion
EL4094C
Video Gain Control Fader
Typical Performance Curves Contd
Differential Gain and
Phase Error vs Gain
Differential Gain and
Phase Error vs Gain
Gain vs VG 1VDC at VINA
4094 – 6
Cross-Fade Balance VINA e VINB e 0V
Gain Control Response to
a Non-Overloading Step
Constant Sinewave at VINA
4094 – 7
4094 – 8
VGAIN Overload Recovery Response
4094 – 9
6
4094 – 10

6 Page









EL4094 pdf, datenblatt
EL4094C
Video Gain Control Fader
EL4094C Macromodel Contd
EL4094 Macromodel Schematic
4094 – 16
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 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
Elantec Inc
1996 Tarob Court
Milpitas CA 95035
Telephone (408) 945-1323
(800) 333-6314
Fax (408) 945-9305
European Office 44-71-482-4596
WARNING Life Support Policy
Elantec Inc products are not authorized for and should not be
used within Life Support Systems without the specific written
consent of Elantec Inc Life Support systems are equipment in-
tended to support or sustain life and whose failure to perform
when properly used in accordance with instructions provided can
be reasonably expected to result in significant personal injury or
death Users contemplating application of Elantec Inc products
in Life Support Systems are requested to contact Elantec Inc
factory headquarters to establish suitable terms conditions for
these applications Elantec Inc ’s warranty is limited to replace-
ment of defective components and does not cover injury to per-
sons or property or other consequential damages
12 Printed in U S A

12 Page





SeitenGesamt 12 Seiten
PDF Download[ EL4094 Schematic.PDF ]

Link teilen




Besondere Datenblatt

TeilenummerBeschreibungHersteller
EL4093C300 MHz DC-Restored Video AmplifierElantec Semiconductor
Elantec Semiconductor
EL4093CN300 MHz DC-Restored Video AmplifierElantec Semiconductor
Elantec Semiconductor
EL4093CS300 MHz DC-Restored Video AmplifierElantec Semiconductor
Elantec Semiconductor
EL4094Video Gain Control/FaderElantec Semiconductor
Elantec Semiconductor
EL4094CVideo Gain Control/FaderElantec Semiconductor
Elantec Semiconductor

TeilenummerBeschreibungHersteller
CD40175BC

Hex D-Type Flip-Flop / Quad D-Type Flip-Flop.

Fairchild Semiconductor
Fairchild Semiconductor
KTD1146

EPITAXIAL PLANAR NPN TRANSISTOR.

KEC
KEC


www.Datenblatt-PDF.com       |      2020       |      Kontakt     |      Suche