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
OPA4743EA IC CMOS 4 CIRCUIT 14TSSOP Burr Brown	1,480	-	RFQ	Datasheet	-	14-TSSOP (0.173", 4.40mm Width)	Bulk	Active	CMOS	4	Rail-to-Rail	10V/µs	7 MHz	-	1 pA	1.5 mV	1.1mA (x4 Channels)	20 mA	3.5 V	12 V	-40°C ~ 85°C	-	-	Surface Mount	14-TSSOP
OPA2634U IC VOLTAGE FEEDBACK 2 CIRC 8SOIC Burr Brown	27,819	-	RFQ	Datasheet	SpeedPlus™	8-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Voltage Feedback	2	-	250V/µs	140 MHz	150 MHz	25 µA	3 mV	12mA (x2 Channels)	73 mA	2.7 V	10 V	-40°C ~ 85°C	-	-	Surface Mount	8-SOIC
OPA2634U/2K5 IC VOLTAGE FEEDBACK 2 CIRC 8SOIC Burr Brown	5,000	-	RFQ	Datasheet	SpeedPlus™	8-SOIC (0.154", 3.90mm Width)	Bulk	Active	Voltage Feedback	2	-	250V/µs	140 MHz	-	25 µA	3 mV	12mA (x2 Channels)	73 mA	2.7 V	10 V	-40°C ~ 85°C	-	-	Surface Mount	8-SOIC
OPA704PA IC OPAMP GP 1 CIRCUIT 8DIP Burr Brown	10,772	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Obsolete	General Purpose	1	Rail-to-Rail	3V/µs	3 MHz	-	1 pA	160 µV	160µA	10 mA	4 V	12 V	-40°C ~ 85°C	-	-	Through Hole	8-PDIP
BUF04701AIPW IC BUFFER 4 CIRCUIT 14TSSOP Burr Brown	1,977	-	RFQ	Datasheet	-	14-TSSOP (0.173", 4.40mm Width)	Bulk	Active	Buffer	4	Rail-to-Rail	10V/µs	-	8 MHz	1 pA	1.5 mV	1.1mA (x4 Channels)	32 mA	3.5 V	12 V	-40°C ~ 125°C	-	-	Surface Mount	14-TSSOP
OPA2234PA IC OPAMP GP 2 CIRCUIT 8DIP Burr Brown	4,377	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Obsolete	General Purpose	2	-	0.2V/µs	350 kHz	-	12 nA	70 µV	275µA (x2 Channels)	22 mA	2.7 V	36 V	-40°C ~ 125°C	-	-	Through Hole	8-PDIP
OPA2677T IC OPAMP CFA 2 CIRCUIT 16SOIC Burr Brown	40,184	-	RFQ	Datasheet	-	16-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Current Feedback	2	-	2000V/µs	2 GHz	250 MHz	10 µA	800 µV	18mA (x2 Channels)	500 mA	5 V	12 V	-40°C ~ 85°C	-	-	Surface Mount	16-SOIC
OPA2681N-1 IC OPAMP CFA 2 CIRCUIT 14SOIC Burr Brown	47,458	-	RFQ	Datasheet	SpeedPlus™	14-SOIC (0.154", 3.90mm Width)	Bulk	Active	Current Feedback	2	-	2100V/µs	-	280 MHz	30 µA	1.3 mV	12mA (x2 Channels)	190 mA	5 V	12 V	-40°C ~ 85°C	-	-	Surface Mount	14-SOIC
OPA2681N-1/2K5 IC OPAMP CFA 2 CIRCUIT 14SOIC Burr Brown	37,500	-	RFQ	Datasheet	SpeedPlus™	14-SOIC (0.154", 3.90mm Width)	Bulk	Active	Current Feedback	2	-	2100V/µs	-	280 MHz	30 µA	1.3 mV	12mA (x2 Channels)	190 mA	5 V	12 V	-40°C ~ 85°C	-	-	Surface Mount	14-SOIC
OPA2680N/2K5 IC OPAMP VFB 2 CIRCUIT 14SOIC Burr Brown	10,000	-	RFQ	Datasheet	SpeedPlus™	14-SOIC (0.154", 3.90mm Width)	Bulk	Obsolete	Voltage Feedback	2	-	1800V/µs	300 MHz	400 MHz	8 µA	1 mV	12.8mA (x2 Channels)	190 mA	5 V	12 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.