OP490RPFI

Basic information of OP490RPFI amplifier:

OP490RPFI is an OPERATIONAL AMPLIFIER. Commonly used packaging methods are DFP, FL16,.3

OP490RPFI amplifier core information:

The minimum operating temperature of OP490RPFI is -55 °C and the maximum operating temperature is 125 °C. Maximum bias current at 25°C: 0.015 µA Maximum average bias current is 0.02 µA

How to simply check the efficiency of an amplifier? Looking at its slew rate, the nominal slew rate of OP490RPFI is 0.012 V/us. The maximum slew rate of OP490RPFI given by the manufacturer is 0.12 mA. Its minimum voltage gain is 50000. 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 OP490RPFI gain becomes 0.707 times the low-frequency gain is 500 kHz. The power of OP490RPFI is NO. Its programmable power is NO.

The nominal supply voltage of OP490RPFI is 15 V, and its corresponding nominal negative supply voltage is -15 V. The input offset voltage of OP490RPFI is 1000 µV (input offset voltage: the compensation voltage added between the two input terminals to make the output terminal of the operational amplifier 0V (or close to 0V).)

Related dimensions of OP490RPFI:

The width of OP490RPFI is: 7.112 mm and the length is 10.541 mm. OP490RPFI has 16 terminals. Its terminal position type is: DUAL. Terminal pitch is 1.27 mm. Total pins: 16

OP490RPFI amplifier additional information:

OP490RPFI adopts the VOLTAGE-FEEDBACK architecture. It is not a low-bias amplifier. It does not belong to the low offset class of amplifiers. The frequency compensation status of OP490RPFI is: YES. Its temperature grade is: MILITARY.

It is a micropower amplifier. The corresponding JESD-30 code is: R-XDFP-F16. The packaging code of OP490RPFI is: DFP. The OP490RPFI package materials are mostly UNSPECIFIED. The package shape is RECTANGULAR.

OP490RPFI package pin form is: FLATPACK. Its terminal form is: FLAT. The maximum seat height is 3.81 mm.