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LF156AD

Description

Basic information of LF156AD amplifier:

LF156AD is an OPERATIONAL AMPLIFIER. Commonly used packaging methods are CERAMIC, DIP-8

LF156AD amplifier core information:

The minimum operating temperature of LF156AD 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 0.025 µA

How to simply check the efficiency of an amplifier? Looking at its slew rate, the LF156AD has a nominal slew rate of 13 V/us. The manufacturer specifies a maximum slew rate of 7 mA for the LF156AD and a minimum slew rate of 10 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 LF156AD gain becomes 0.707 times the low-frequency gain is 8000 kHz.

The nominal supply voltage of LF156AD is 15 V, and its corresponding nominal negative supply voltage is -15 V. The power supply range is: +-15/+-20 V. The input offset voltage of LF156AD is 2500 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).)

Relevant dimensions of LF156AD:

LF156AD has 8 terminals. Its terminal position type is: DUAL. Terminal pitch is 2.54 mm.

LF156AD amplifier additional information:

LF156AD 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 LF156AD is: YES. Its temperature grade is: MILITARY.

LF156AD is not Rohs certified. The corresponding JESD-30 code is: R-CDIP-T8. The corresponding JESD-609 code is: e0. The packaging code of LF156AD is: DIP. The materials used in the LF156AD package are mostly CERAMIC, METAL-SEALED COFIRED.

The package shape is RECTANGULAR. The LF156AD package pin format is: IN-LINE. Its terminal form is: THROUGH-HOLE.

CategoryAnalog mixed-signal IC    Amplifier circuit   
File Size401KB,7 Pages
ManufacturerRaytheon Company
Websitehttps://www.raytheon.com/
Alternative parts:LF156AD
Download Datasheet Parametric View All

LF156AD Overview

Basic information of LF156AD amplifier:

LF156AD is an OPERATIONAL AMPLIFIER. Commonly used packaging methods are CERAMIC, DIP-8

LF156AD amplifier core information:

The minimum operating temperature of LF156AD 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 0.025 µA

How to simply check the efficiency of an amplifier? Looking at its slew rate, the LF156AD has a nominal slew rate of 13 V/us. The manufacturer specifies a maximum slew rate of 7 mA for the LF156AD and a minimum slew rate of 10 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 LF156AD gain becomes 0.707 times the low-frequency gain is 8000 kHz.

The nominal supply voltage of LF156AD is 15 V, and its corresponding nominal negative supply voltage is -15 V. The power supply range is: +-15/+-20 V. The input offset voltage of LF156AD is 2500 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).)

Relevant dimensions of LF156AD:

LF156AD has 8 terminals. Its terminal position type is: DUAL. Terminal pitch is 2.54 mm.

LF156AD amplifier additional information:

LF156AD 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 LF156AD is: YES. Its temperature grade is: MILITARY.

LF156AD is not Rohs certified. The corresponding JESD-30 code is: R-CDIP-T8. The corresponding JESD-609 code is: e0. The packaging code of LF156AD is: DIP. The materials used in the LF156AD package are mostly CERAMIC, METAL-SEALED COFIRED.

The package shape is RECTANGULAR. The LF156AD package pin format is: IN-LINE. Its terminal form is: THROUGH-HOLE.

LF156AD Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
package instructionCERAMIC, DIP-8
Reach Compliance Codeunknown
Amplifier typeOPERATIONAL AMPLIFIER
ArchitectureVOLTAGE-FEEDBACK
Maximum average bias current (IIB)0.025 µA
Maximum bias current (IIB) at 25C0.00005 µA
Nominal Common Mode Rejection Ratio100 dB
frequency compensationYES
Maximum input offset voltage2500 µV
JESD-30 codeR-CDIP-T8
JESD-609 codee0
low-biasYES
low-dissonanceNO
Nominal Negative Supply Voltage (Vsup)-15 V
Number of functions1
Number of terminals8
Maximum operating temperature125 °C
Minimum operating temperature-55 °C
Package body materialCERAMIC, METAL-SEALED COFIRED
encapsulated codeDIP
Encapsulate equivalent codeDIP8,.3
Package shapeRECTANGULAR
Package formIN-LINE
Peak Reflow Temperature (Celsius)NOT SPECIFIED
power supply+-15/+-20 V
Certification statusNot Qualified
minimum slew rate10 V/us
Nominal slew rate13 V/us
Maximum slew rate7 mA
Supply voltage upper limit22 V
Nominal supply voltage (Vsup)15 V
surface mountNO
technologyBIPOLAR
Temperature levelMILITARY
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formTHROUGH-HOLE
Terminal pitch2.54 mm
Terminal locationDUAL
Maximum time at peak reflow temperatureNOT SPECIFIED
Nominal Uniform Gain Bandwidth8000 kHz
Minimum voltage gain25000
Base Number Matches1

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