The EL5177 is a high bandwidth amplifier with an output in differential form. It is primarily targeted for applications such as driving twisted-pair lines or any application where common mode injection is likely to occur. The input signal can be in either single-ended or differential form but the output is always in differential form. On the EL5177, two feedback inputs provide the user with the ability to set the device gain (stable at a minimum gain of 1). The output common mode level is set by the reference pin (REF), which has a -3dB bandwidth of 110MHz. Generally, this pin is grounded but it can be tied to any voltage reference. Both outputs (OUT+, OUT-) are short circuit protected to withstand temporary overload condition. The EL5177 is available in the 10 Ld MSOP package and is specified for operation over the full -40°C to +85°C temperature range. See also EL5174 (EL5177 in 8 Ld MSOP).

Features

  • Fully differential inputs, outputs, and feedback
  • Differential input range ±2.3V
  • 550MHz 3dB bandwidth
  • 1100V/µs slew rate
  • Low distortion at 20MHz
  • Single 5V or dual ±5V supplies
  • 40mA maximum output current
  • Low power, 12.5mA typical supply current
  • Pb-free (RoHS compliant)

Applications

  • Twisted-pair drivers
  • Differential line drivers
  • VGA over twisted-pair
  • ADSL/HDSL drivers
  • Single-ended to differential amplification
  • Transmission of analog signals in a noisy environment

Product Options

Orderable Part ID Part Status Pkg. Type Carrier Type MOQ Buy Sample
Active MSOP Tube 1400
Availability
Active MSOP Reel 2500
Availability
Active MSOP Reel 1500
Availability

Documentation & Downloads

Title Other Languages Type Format File Size Date
Datasheets & Errata
EL5177 Datasheet Datasheet PDF 703 KB
Application Notes & White Papers
How to Bias Op-Amps Correctly Application Note PDF 263 KB
AN1993: Voltage Feedback versus Current Feedback Operational Amplifiers Application Note PDF 564 KB
AN1307: CAT-5 Video Transmission: Troubleshooting and Equalization Application Note PDF 929 KB
AN1318: Transmitting SXGA Video Signal through 1kft (300m) CAT-5 Cable Application Note PDF 459 KB
AN1694: The Four Basic Building Blocks of an Op Amp Application Note PDF 357 KB
AN535: Design Considerations for a Data Acquisition System (DAS) Application Note PDF 843 KB
PCNs & PDNs
PCN12094 - Alternate Manufacturing Site for Assembly of the Listed Intersil Packaged Products - Amkor Technology, Philippines (ATP) Product Change Notice PDF 98 KB
PCN11059 - Shipping Tube Change for Intersil MSOP Packaged Products Product Change Notice PDF 117 KB
Downloads
EL5177, EL5174, EL5374 Macromodel Model TXT 3 KB
Other
TB514: Operational Amplifier Basics Other PDF 519 KB
General-purpose operational amplifiers and comparators Pamphlet Flyer PDF 1.11 MB