LM146J

The LM146J is one member of the LM146 family which is designed as the programmable QUAD bipolar operational amplifier because of this device consists of four independent, high gain, internally compensated, low power programmable amplifiers.

Features of the LM146J are:(1)programmable electrical charac-teristics; (2)battery powered operation; (3)lowsupply current (250mA/amplifier); (4)gain-bandwidth product:1MHz; (5)largedc voltagegain: 120dB; (6)lownoise voltage: 28nV/VHz; (7)wide power supply range: ±1.5V to ±22V; (8)classe AB output stage no cross over distortion; (8)overload protection for inputs and outputs.

The absolute maximum ratings of the LM146J can be summarized as:(1)supply voltage: +/-22 V;(2)input voltage: +/-15 V;(3)differential input voltage: +/-30 V;(4)output short-circuit duration: infinite;(5)power dissipation: 500 mW;(6)operating free-air temperature range: -55 to +125;(7)storage temperature range:-65 to +150. If you want to know more information such as the electrical characteristics about the LM146J, please download the datasheet in www.seekic.com or www.chinaicmart.com .