LF157AH/883

Basic information of LF157AH/883 amplifier:

LF157AH/883 is an OPERATIONAL AMPLIFIER.

LF157AH/883 amplifier core information:

The minimum operating temperature of the LF157AH/883 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: 0.00005 µA Its maximum average bias current is 0.05 µA

How to simply check the efficiency of an amplifier? Looking at its slew rate, the nominal slew rate of LF157AH/883 is 50 V/us. The minimum slew rate of the LF157AH/883 given by the manufacturer is 40 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 LF157AH/883 gain becomes 0.707 times the low-frequency gain is 20000 kHz.

The nominal supply voltage of LF157AH/883 is 15 V, and its corresponding nominal negative supply voltage is -15 V. The input offset voltage of LF157AH/883 is 2500 µV (input offset voltage: the compensation voltage added between the two input terminals to make the output terminal of the op amp 0V (or close to 0V).)

Relevant dimensions of LF157AH/883:

LF157AH/883 has 8 terminals. Its terminal position type is: BOTTOM. Total pins: 8

LF157AH/883 amplifier other information:

LF157AH/883 adopts the VOLTAGE-FEEDBACK architecture. It belongs to the low-bias class of amplifiers. It does not belong to the low offset class of amplifiers. The frequency compensation status of LF157AH/883 is: YES (AVCL>=5). Its temperature grade is: MILITARY.

LF157AH/883 does not comply with Rohs certification. The corresponding JESD-30 code is: O-MBCY-W8. The corresponding JESD-609 code is: e0. The packaging materials of LF157AH/883 are mostly METAL. And its package shape is ROUND.

The LF157AH/883 package pin format is: CYLINDRICAL. Its terminal form is: WIRE.