LM248 Datasheet - STMicroelectronics

LM248 Four UA741 quad bipolar operational amplifiers

The LM148 consists of four independent,high gain internally compensated, low power operational amplifiers which have been designed to provide functionalcharacteristics identical to those of the familiar UA741 operational amplifier. In addition the total supply current for all four amplifiers is comp.

LM148 LM248 - LM348 FOUR UA741 QUAD BIPOLAR OPERATIONAL AMPLIFIERS . . . . . . . . . LOW SUPPLY CURRENT : 0.53mA/AMPLIFIER CLASS AB OUTPUT STAGE : NO CROSSOVER DISTORTION PIN COMPATIBLE WITH LM124 LOW INPUT OFFSET VOLTAGE : 1mV LOW INPUT OFFSET CURRENT : 2nA LOW INPUT BIAS CURRENT : 30nA GAIN BANDWIDTH PRODUCT : 1.3MHz HIGH DEGREE OF ISOLATION BETWEEN AMPLIFIERS : 120dB OVERLOAD PROTECTION FOR INPUTS AND OUTPUTS N DIP14 (Plastic Package) D SO14 (Plastic Micropackage) ORDER CODES Part Number.

LM248 Features

* include input offset current and input bias current which are much less than those of a standard UA741. Also, excellent isolation between amplifiers has been achieved by independently biasing each amplifier and using layout techniques which minimize thermal coupling. The LM148 can be used anywhere m

LM248 Datasheet (270.82 KB)