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
OPA689P IC LIMITING 1 CIRCUIT 8DIP Burr Brown	1,568	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Obsolete	Limiting	1	-	1600V/µs	720 MHz	280 MHz	8 µA	1 mV	15.8mA	105 mA	5 V	12 V	-40°C ~ 85°C	-	-	Through Hole	8-PDIP
SHC298AJP IC SAMPL/HOLD 1 CIRCUIT 8DIP Burr Brown	9,212	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Obsolete	Sample and Hold	1	-	-	-	-	10 nA	1 mV	4.5mA	2 mA	10 V	36 V	0°C ~ 70°C	-	-	Through Hole	8-PDIP
OPA688P IC LIMITING 1 CIRCUIT 8DIP Burr Brown	1,054	-	RFQ	Datasheet	SpeedPlus™	8-DIP (0.300", 7.62mm)	Tube	Obsolete	Voltage Feedback	1	Single-Ended	1000V/µs	290 MHz	530 MHz	6 µA	2 mV	15.8mA	105 mA	10 V	32 V	-40°C ~ 85°C	-	-	Through Hole	8-PDIP
INA141PA IC INST AMP 1 CIRCUIT 8DIP Burr Brown	18,649	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Obsolete	Instrumentation	1	-	4V/µs	-	1 MHz	2 nA	20 µV	750µA	15 mA	4.5 V	36 V	-40°C ~ 85°C	-	-	Through Hole	8-PDIP
OPA4650P IC VOLTAGE FEEDBACK 4 CIRC 14DIP Burr Brown	2,574	-	RFQ	Datasheet	-	14-DIP (0.300", 7.62mm)	Tube	Obsolete	Voltage Feedback	4	-	240V/µs	360 MHz	-	5 µA	1 mV	23mA	75 mA	9 V	11 V	-40°C ~ 85°C	-	-	Through Hole	14-PDIP
OPA687U IC VOLTAGE FEEDBACK 1 CIRC 8SOIC Burr Brown	3,840	-	RFQ	Datasheet	SpeedPlus™	8-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Voltage Feedback	1	-	900V/µs	3.8 GHz	-	20 µA	100 µV	18.5mA	80 mA	10 V	32 V	-40°C ~ 85°C	-	-	Surface Mount	8-SOIC
OPA2677T/2K5 IC OPAMP CFA 2 CIRCUIT 16SOIC Burr Brown	42,500	-	RFQ	Datasheet	-	16-SOIC (0.154", 3.90mm Width)	Bulk	Active	Current Feedback	2	-	2000V/µs	220 MHz	250 MHz	10 µA	800 µV	18mA (x2 Channels)	500 mA	5 V	12 V	-40°C ~ 85°C	-	-	Surface Mount	16-SOIC
OPA2686U/2K5 IC VOLTAGE FEEDBACK 2 CIRC 8SOIC Burr Brown	13,500	-	RFQ	Datasheet	SpeedPlus™	8-SOIC (0.154", 3.90mm Width)	Bulk	Obsolete	Voltage Feedback	2	-	600V/µs	1.6 GHz	-	10 µA	350 µV	24.8mA	80 mA	9 V	12 V	-40°C ~ 85°C	-	-	Surface Mount	8-SOIC
OPA2686U IC VOLTAGE FEEDBACK 2 CIRC 8SOIC Burr Brown	5,920	-	RFQ	Datasheet	SpeedPlus™	8-SOIC (0.154", 3.90mm Width)	Tube	Obsolete	Voltage Feedback	2	-	600V/µs	1.6 GHz	-	10 µA	350 µV	24.8mA	80 mA	9 V	12 V	-40°C ~ 85°C	-	-	Surface Mount	8-SOIC
OPA642P IC VOLTAGE FEEDBACK 1 CIRC 8DIP Burr Brown	1,874	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Tube	Obsolete	Voltage Feedback	1	-	380V/µs	210 MHz	-	25 µA	1.5 mV	20mA	60 mA	9 V	11 V	-40°C ~ 85°C	-	-	Through Hole	8-PDIP

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Instrumentation, Op Amps, Buffer Amps FAQ

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

How can I narrow the Instrumentation, Op Amps, Buffer Amps selection?

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.