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EL5177 Datasheet 550MHz Differential Twisted-Pair Driver

Manufacturer: Renesas

Overview: EL5177 550MHz Differential Twisted-Pair Driver 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). DATASHEET FN7344 Rev 6.

Datasheet Details

Part number EL5177
Manufacturer Renesas
File Size 703.52 KB
Description 550MHz Differential Twisted-Pair Driver
Download EL5177 Download (PDF)

General Description

s PIN NUMBER 1 2 3 4 5 6 7 8 9 10 PIN NAME FBP IN+ REF INFBN OUTEN VS+ VSOUT+ PIN DESCRIPTION Non-inverting feedback input;

resistor RF1 must be connected from this pin to VOUT Non-inverting input Output common-mode control;

the common-mode voltage of VOUT will follow the voltage on this pin Inverting input Inverti

Key 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).