µA741

E80479

general-purpose op-amp operational amplifier integrated circuit

µA741 is a classic general-purpose operational amplifier integrated circuit widely used in analog electronics for signal conditioning, filtering, and amplification.

Aliases (1)

LM741 operational amplifier ×1

Statements (51)

Predicate	Object
instanceOf	general-purpose op-amp → operational amplifier integrated circuit →
hasCommonModeRejectionRatioTypical	90 dB →
hasGainBandwidthProductTypical	1 MHz →
hasInputBiasCurrentTypical	80 nA →
hasInputImpedanceTypical	2 MΩ →
hasInputOffsetNullCapability	true →
hasInputOffsetVoltageMax	6 mV →
hasInputOffsetVoltageTypical	1 mV →
hasInputStage	differential amplifier →
hasInputType	bipolar differential input →
hasInternalFrequencyCompensation	true →
hasManufacturer	Analog Devices → Fairchild Semiconductor → ON Semiconductor → STMicroelectronics → Texas Instruments →
hasMaximumOperatingTemperature	70 °C →
hasMinimumOperatingTemperature	0 °C →
hasNoisePerformance	moderate →
hasNumberOfAmplifierChannels	1 →
hasNumberOfPins	8 →
hasOffsetNullPins	1 → 5 →
hasOpenLoopVoltageGainTypical	200000 →
hasOutputShortCircuitProtection	true →
hasOutputStage	class AB push-pull →
hasOutputType	single-ended output →
hasPackageType	DIP-8 → SOIC-8 →
hasPowerPins	4 → 7 →
hasPowerSupplyRejectionRatioTypical	96 dB →
hasPowerSupplyType	dual supply →
hasQuiescentSupplyCurrentTypical	1.7 mA →
hasSlewRateTypical	0.5 V/µs →
hasStandardPinout	single op-amp 8-pin DIP pinout →
hasSupplyVoltageRange	±5 V to ±18 V →
hasTechnology	bipolar junction transistor →
hasTopology	voltage-feedback op-amp →
hasTypicalSupplyVoltage	±15 V →
isConsidered	industry-standard op-amp →
isNotSuitableFor	high-speed precision applications → low-voltage rail-to-rail applications →
isUsedFor	active filters → amplification → analog computation → filtering → oscillator circuits → signal conditioning →
wasIntroducedInDecade	1960s →

Referenced by (2)

Subject (surface form when different)	Predicate
Fairchild Semiconductor →	notableProduct
National Semiconductor ("LM741 operational amplifier") →	product