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
OPA631U/2K5 IC VOLTAGE FEEDBACK 1 CIRC 8SOIC Burr Brown	2,500	-	RFQ	Datasheet	SpeedPlus™	8-SOIC (0.154", 3.90mm Width)	Bulk	Obsolete	Voltage Feedback	1	-	100V/µs	68 MHz	75 MHz	11 µA	2.5 mV	6mA	90 mA	2.7 V	10.5 V	-40°C ~ 85°C	-	-	Surface Mount	8-SOIC
OPA651U/2K5 IC VOLTAGE FEEDBACK 1 CIRC 8SOIC Burr Brown	2,500	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Obsolete	Voltage Feedback	1	-	300V/µs	340 MHz	-	4 µA	1 mV	5.1mA	110 mA	9 V	11 V	-40°C ~ 85°C	-	-	Surface Mount	8-SOIC
OPA634U IC VOLTAGE FEEDBACK 1 CIRC 8SOIC Burr Brown	14,072	-	RFQ	Datasheet	SpeedPlus™	8-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Voltage Feedback	1	-	250V/µs	140 MHz	150 MHz	25 µA	3 mV	12mA	100 mA	2.7 V	10.5 V	-40°C ~ 85°C	-	-	Surface Mount	8-SOIC
OPA635U IC VOLTAGE FEEDBACK 1 CIRC 8SOIC Burr Brown	8,586	-	RFQ	Datasheet	SpeedPlus™	8-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Voltage Feedback	1	-	250V/µs	140 MHz	150 MHz	25 µA	3 mV	12mA	100 mA	2.7 V	10.5 V	-40°C ~ 85°C	-	-	Surface Mount	8-SOIC
OPA336PA IC CMOS 1 CIRCUIT 8DIP Burr Brown	6,017	-	RFQ	Datasheet	MicroAmplifier™	8-DIP (0.300", 7.62mm)	Tube	Obsolete	CMOS	1	Rail-to-Rail	0.03V/µs	100 kHz	-	1 pA	60 µV	20µA	5 mA	2.3 V	5.5 V	-40°C ~ 85°C	-	-	Through Hole	8-PDIP
OPA631U IC VOLTAGE FEEDBACK 1 CIRC 8SOIC Burr Brown	6,000	-	RFQ	Datasheet	SpeedPlus™	8-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Voltage Feedback	1	-	100V/µs	68 MHz	75 MHz	11 µA	2.5 mV	6mA	90 mA	2.7 V	10.5 V	-40°C ~ 85°C	-	-	Surface Mount	8-SOIC
OPA4336PA IC CMOS 4 CIRCUIT 14DIP Burr Brown	1,057	-	RFQ	Datasheet	MicroAmplifier™	14-DIP (0.300", 7.62mm)	Tube	Obsolete	CMOS	4	Rail-to-Rail	0.03V/µs	100 kHz	-	1 pA	60 µV	20µA (x4 Channels)	5 mA	2.3 V	5.5 V	-40°C ~ 85°C	-	-	Through Hole	14-PDIP
OPA651U IC VOLTAGE FEEDBACK 1 CIRC 8SOIC Burr Brown	8,047	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Voltage Feedback	1	-	300V/µs	340 MHz	-	4 µA	1 mV	5.1mA	110 mA	9 V	11 V	-40°C ~ 85°C	-	-	Surface Mount	8-SOIC
OPA131UJ OPA131 GENERAL PURPOSE FET-INPUT Burr Brown	1,050	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Active	J-FET	1	-	10V/µs	4 MHz	-	5 pA	200 µV	1.5mA	25 mA	9 V	36 V	-40°C ~ 85°C	-	-	Surface Mount	8-SOIC
OPA4345UA/2K5 IC CMOS 4 CIRCUIT 14SOIC Burr Brown	862	-	RFQ	Datasheet	MicroAmplifier™	14-SOIC (0.154", 3.90mm Width)	Bulk	Active	CMOS	4	Rail-to-Rail	2V/µs	3 MHz	-	0.2 pA	200 µV	150µA (x4 Channels)	15 mA	2.5 V	5.5 V	-40°C ~ 85°C	-	-	Surface Mount	14-SOIC

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Instrumentation, Op Amps, Buffer Amps FAQ

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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.

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

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