EL2140 Datasheet (Intersil) - 150MHz Differential Twisted Pair Driver

EL2140, 150MHz Differential Twisted Pair Driver

MIN TYP MAX VSUPPLY IS VOS IIN ZIN VDIFF AV AVOL VCM VOUT(200) VOUT(100) VN VREF VREFOS PSRR Supply Operating Range (VCC *VEE) Power Supply Current (No Load) Input Referred Offset Voltage Input Bias Current (VIN, VINB, VREF) Differential Input Impedance Differential Input Range Voltage Gai

® Data Sheet EL2140, EL2141 October 1995, Rev.

A FN7048 150MHz Differential Twisted Pair Driver The EL2140/2141 is a very high bandwidth amplifier whose output is in differential form, and is thus 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 EL2141, two feedback inputs provide

EL2140 Features

* Fully differential inputs, outputs, and feedback

* Differential input range ±2.3V

* 150MHz 3dB bandwidth

* 800V/µs slew rate

* -55dB distortion at 3MHz

* -75dB distortion at 100kHz

* ±5V supplies or +6V single supply

* 50mA minimum ou