LM124AJ/883 Datasheet PDF - TI

●General Description

●The LM124/124A consists of four independent, high gain, in ternally frequency compensated operational amplifiers which

●were designed specifically to operate from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the low power supply current drain is independent of the magnitude of the power supply voltage.

●Features

●■ Available with Radiation Guarantee

●— High Dose Rate 100 krad(Si)

●— ELDRS Free 100 krad(Si)

●■ Internally frequency compensated for unity gain

●■ Large DC voltage gain  100 dB

●■ Wide bandwidth (unity gain)  1 MHz(temperature compensated)

●■ Wide power supply range:  Single supply  3V to 32V  or dual supplies  ±1.5V to ±16V

●■ Very low supply current drain (700 μA)—essentially independent of supply voltage

●■ Low input biasing current  45 nA (temperature compensated)

●■ Low input offset voltage  2 mV and offset current:  5 nA

●■ Input common-mode voltage range includes ground

●■ Differential input voltage range equal to the power supply voltage

●■ Large output voltage swing  0V to V+ − 1.5V

●Advantages

●■ Eliminates need for dual supplies

●■ Four internally compensated op amps in a single package

●■ Allows directly sensing near GND and VOUT also goes to GND

●■ Compatible with all forms of logic

●■ Power drain suitable for battery operation