Instrumentation, Op Amps, Buffer Amps

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Series	Package/Case	Packaging	Product Status	Amplifier Type	Number of Circuits	Output Type	Slew Rate	Gain Bandwidth Product	-3db Bandwidth	Current - Input Bias	Voltage - Input Offset	Current - Supply	Current - Output / Channel	Voltage - Supply Span (Min)	Voltage - Supply Span (Max)	Operating Temperature	Grade	Qualification	Mounting Type	Supplier Device Package
LM1458CM IC OPAMP GP 2 CIRCUIT 8SOIC onsemi	3,151	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	General Purpose	2	-	0.5V/µs	-	-	80 nA	2 mV	2.3mA (x2 Channels)	20 mA	36 V	36 V	0°C ~ 70°C	-	-	Surface Mount	8-SOIC
LM1458N IC OPAMP GP 2 CIRCUIT 8DIP onsemi	1,779	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Obsolete	General Purpose	2	-	0.5V/µs	1 MHz	-	80 nA	2 mV	2.3mA (x2 Channels)	20 mA	36 V	36 V	0°C ~ 70°C	-	-	Through Hole	8-DIP
LM1458MX IC OPAMP GP 2 CIRCUIT 8SOIC onsemi	1,303	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	General Purpose	2	-	0.5V/µs	-	-	80 nA	2 mV	2.3mA (x2 Channels)	20 mA	36 V	36 V	0°C ~ 70°C	-	-	Surface Mount	8-SOIC
KA301A IC OPAMP GP 1 CIRCUIT 8DIP onsemi	4,177	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Obsolete	General Purpose	1	-	10V/µs	-	-	60 nA	2 mV	2mA	-	-	-	0°C ~ 70°C	-	-	Through Hole	8-DIP
MC4558CDX IC OPAMP GP 2 CIRCUIT 8SOIC onsemi	2,056	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	General Purpose	2	-	1.2V/µs	-	-	30 nA	2 mV	3.5mA (x2 Channels)	-	44 V	44 V	0°C ~ 70°C	-	-	Surface Mount	8-SOIC
MC4558CP IC OPAMP GP 2 CIRCUIT 8DIP onsemi	3,079	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Obsolete	General Purpose	2	-	1.2V/µs	-	-	30 nA	2 mV	3.5mA (x2 Channels)	-	44 V	44 V	0°C ~ 70°C	-	-	Through Hole	8-DIP
KA3403D IC OPAMP GP 4 CIRCUIT 14SOP onsemi	4,228	-	RFQ	Datasheet	-	14-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	General Purpose	4	-	0.4V/µs	9 kHz	1 MHz	30 nA	1.5 mV	2.3mA	20 mA	3 V	36 V	0°C ~ 70°C	-	-	Surface Mount	14-SOP
LM2904AN IC OPAMP GP 2 CIRCUIT 8DIP onsemi	1,464	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Obsolete	General Purpose	2	-	-	1 MHz	-	45 nA	2 mV	800µA (x2 Channels)	40 mA	3 V	26 V	-40°C ~ 85°C	-	-	Through Hole	8-PDIP
LM2902VDR2 IC OPAMP GP 4 CIRCUIT 14SOIC onsemi	3,445	-	RFQ	Datasheet	-	14-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	General Purpose	4	-	-	1 MHz	-	90 nA	2 mV	-	40 mA	3 V	32 V	-40°C ~ 125°C	-	-	Surface Mount	14-SOIC
KA3403DTF IC OPAMP GP 4 CIRCUIT 14SOP onsemi	4,004	-	RFQ	Datasheet	-	14-SOIC (0.154", 3.90mm Width)	Tape & Reel (TR)	Obsolete	General Purpose	4	-	0.4V/µs	9 kHz	1 MHz	30 nA	1.5 mV	2.3mA	20 mA	3 V	36 V	0°C ~ 70°C	-	-	Surface Mount	14-SOP

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Instrumentation, Op Amps, Buffer Amps FAQ

Common questions about filtering, comparing and sourcing Instrumentation, Op Amps, Buffer Amps components.

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Use the available manufacturer and technical parameter filters to reduce the product list. Compare the remaining part numbers against your electrical, package and application requirements.

Should I confirm the datasheet before selecting a part?

Yes. Always review the manufacturer datasheet to confirm ratings, package, operating conditions and other technical details before finalizing a component for your design.

Can Winsun (HK) Electronics help source a specific Instrumentation, Op Amps, Buffer Amps part number?

Yes. Send the exact manufacturer part number and required quantity for availability, lead-time and quotation support.

Do you support BOM, shortage or alternative-part requirements?

Yes. You can submit a BOM or shortage list for sourcing assistance. Where appropriate, our team can also help review possible alternative-part options.