OP-227EJ datasheet, PDF - EEWORLD Datasheet

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OP-227EJ: Part NumberOP-227EJ; CategoryAnalog mixed-signal IC Amplifier circuit; File Size9059.81，12 Pages; ManufacturerLinear ( ADI ); Websitehttp://www.analog.com/cn/index.html

Alternative parts

Part Number	Manufacturer	Description
OP-227GJ	Linear Technology	Basic information of OP-227GJ amplifier:OP-227GJ is an OPERATIONAL AMPLIFIER. Commonly used packagin...

OP-227EJ Overview

OP-227EJ amplifier basic information:

OP-227EJ is an OPERATIONAL AMPLIFIER. Commonly used packaging methods are HERMETIC SEALED, DIP-14

OP-227EJ amplifier core information:

The minimum operating temperature of OP-227EJ is -25 °C and the maximum operating temperature is 85 °C. Its peak reflow temperature is NOT SPECIFIED Its maximum bias current at 25°C is: 0.04 µA Its maximum average bias current is 0.04 µA

How to simply check the efficiency of an amplifier? Looking at its slew rate, the OP-227EJ has a nominal slew rate of 2.8 V/us. The minimum slew rate of OP-227EJ given by the manufacturer is 1.7 V/us. Its minimum voltage gain is 1000000. 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 OP-227EJ gain becomes 0.707 times the low-frequency gain is 8000 kHz.

The nominal supply voltage of OP-227EJ is 15 V, and its corresponding nominal negative supply voltage is -15 V. The input offset voltage of the OP-227EJ is 80 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 OP-227EJ:

The width of OP-227EJ is: 7.62 mm and the length is 19.43 mm. OP-227EJ has 14 terminals. Its terminal position type is: DUAL. Terminal pitch is 2.54 mm. Total pins: 14

OP-227EJ amplifier additional information:

OP-227EJ adopts the VOLTAGE-FEEDBACK architecture. It belongs to the low offset class of amplifiers. The frequency compensation status of OP-227EJ is: YES. Its temperature grade is: OTHER. OP-227EJ is not Rohs certified.

The corresponding JESD-30 code is: R-CDIP-T14. The corresponding JESD-609 code is: e0. The packaging code of OP-227EJ is: DIP. OP-227EJ packaging materials are mostly CERAMIC, METAL-SEALED COFIRED. The package shape is RECTANGULAR.

OP-227EJ package pin format is: IN-LINE. Its terminal form is: THROUGH-HOLE. The maximum seat height is 5.08 mm.

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