UA748MJ

Basic information of UA748MJ amplifier:

UA748MJ is an OPERATIONAL AMPLIFIER. Commonly used packaging methods are DIP, DIP8,.3

UA748MJ amplifier core information:

The minimum operating temperature of the UA748MJ is -55 °C and the maximum operating temperature is 125 °C. Its peak reflow temperature is NOT SPECIFIED Its maximum bias current at 25°C is: 0.01 µA Its maximum average bias current is 0.02 µA

How to simply check the efficiency of an amplifier? Looking at its slew rate, the UA748MJ has a nominal slew rate of 0.5 V/us. The maximum slew rate of the UA748MJ given by the manufacturer is 3 mA, while the minimum slew rate is 0.25 V/us. Its minimum voltage gain is 25000. When the op amp is used in closed loop, at a certain closed-loop gain (usually 1 or 2, 10, etc.), the frequency when the UA748MJ gain becomes 0.707 times the low-frequency gain is 1000 kHz.

The nominal supply voltage of UA748MJ is 20 V, and its corresponding nominal negative supply voltage is -20 V. The power supply range is: +-15 V. The input offset voltage of UA748MJ is 3000 µV (input offset voltage: the compensation voltage between the two input terminals required to make the output terminal of the operational amplifier 0V (or close to 0V).) The width of UA748MJ is: 7.62 mm.

Related dimensions of UA748MJ:

UA748MJ has 8 terminals. Its terminal position type is: DUAL. Terminal pitch is 2.54 mm. Total pins: 8

UA748MJ amplifier additional information:

UA748MJ adopts the VOLTAGE-FEEDBACK architecture. It does not belong to the low offset class of amplifiers. The frequency compensation status of UA748MJ is: NO. Its temperature grade is: MILITARY. UA748MJ is not Rohs certified.

The corresponding JESD-30 code is: R-CDIP-T8. The corresponding JESD-609 code is: e0. The packaging code of UA748MJ is: DIP. The materials used in the UA748MJ package are mostly CERAMIC, METAL-SEALED COFIRED. The package shape is RECTANGULAR.

The UA748MJ package pin format is: IN-LINE. Its terminal form is: THROUGH-HOLE. The maximum seat height is 5.08 mm.