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EL4422 - (EL4421 - EL4444) Multiplexed-Input Video Amplifiers

Download the EL4422 datasheet PDF. This datasheet also covers the EL4421 variant, as both devices belong to the same (el4421 - el4444) multiplexed-input video amplifiers family and are provided as variant models within a single manufacturer datasheet.

Description

'21, '41, and '43 '22, '42, and '44 IB IFB Input Bias Current, Positive Inputs Only of the '21, '22, '41, '42, and All Inputs of the '43 and '44 Input Bias Currents of Common Feedback Input Offset Currents of the '43 and '44 Gain Error (Note 1) '21 and '22 '41 and '42 IOS EG AVOL Open-Loop Gain

Features

  • Unity or + 2-gain bandwidth of 80MHz.
  • 70dB off-channel isolation at 4MHz.
  • Directly drives high-impedance or 75Ω loads.
  • 0.02% and 0.02° differential gain and phase errors.
  • 8ns switching time.
  • < 100mV switching glitch.
  • 0.2% loaded gain error.
  • Compatible with ±3V to ±15V supplies.
  • 160mW maximum dissipation at ±5V supplies Ordering Information PART NIMBER EL4421CN EL4421CS EL4422CN TEMP. RANGE -40°C to +85°C -40°C to.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (EL4421_IntersilCorporation.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
EL4422C Multiplexed-Input Video Amplifiers Elantec Semiconductor
EL4421C Multiplexed-Input Video Amplifiers Elantec Semiconductor
EL4430 Video Instrumentation Amplifier Intersil
EL4430C Video Instrumentation Amplifiers Elantec Semiconductor
EL4431 Video Instrumentation Amplifier Intersil

Other Datasheets by Intersil (Renesas)

Part Number Description
EL4421 (EL4421 - EL4444) Multiplexed-Input Video Amplifiers
EL4441 (EL4421 - EL4444) Multiplexed-Input Video Amplifiers
EL4442 (EL4421 - EL4444) Multiplexed-Input Video Amplifiers
EL4443 (EL4421 - EL4444) Multiplexed-Input Video Amplifiers
EL4444 (EL4421 - EL4444) Multiplexed-Input Video Amplifiers

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
® T NT ODUC E PR PLACEME r at T E L O e E t S R n B e O ED tC MEND al Suppor il.com/tsc M O C ic E rs NO R ouData TechnSheet w.inte t r SIL or ww c a t n R co -INTE 1-888 EL4421, EL4422, EL4441, EL4442, EL4443, EL4444 January 1996, Rev. C FN7166 Multiplexed-Input Video Amplifiers The EL44XX family of video multiplexed-amplifiers offers a very quick 8ns switching time and low glitch along with very low video distortion. The amplifiers have good gain accuracy even when driving low-impedance loads. To save power, the amplifiers do not require heavy loading to remain stable. The EL4421 and EL4422 are two-input multiplexed amplifiers. The -inputs of the input stages are wired together and the device can be used as a pin-compatible upgrade from the MAX453.
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