EL4431C

. Fully differential inputs and feedback
- Differential input range of±2V
- Common-mode range of ±12V
- High CMRR at 4 MHz of 70 dB
- Stable at gains of 1 2
. Calibrated and clean input clipping
. 4430-80 MHz @G= 1
. 4431-160 MHz GBWP
. 380Vs slew rate
. 0.02% or .differential gain or phase
. Operates on± 5to ±15V
  supplies with no AC degradation

The EL4430 and 4431 are video instrumentation amplifiers which are ideal for line receivers differential-to-single-ended converters transducer interfacing and any situation where a differential signal must be extracted from a background of com- mon-mode noise or DC offset

These devices have two differential signal inputs and two differ- ential feedback terminals The FB terminal connects to the am- plifier output or a divided version of it to increase circuit gain and the REF terminal is connected to the output ground or offset reference

The EL4430 is compensated to be stable at a gain of 1 or more and the EL4431 for a gain of 2 or more

The amplifiers have an operational temperature of- 40to+85 and are packaged in plastic 8-pin DIP and SO-8

The EL4430 and EL4431 are fabricated with Elantec's proprie- tary complementary bipolar process which gives excellent sig- nal symmetry and is free from latchup