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
OPA643N/250 OPERATIONAL AMPLIFIER, 1 FUNC, 4 Burr Brown	500	-	RFQ	Datasheet	-	SC-74A, SOT-753	Bulk	Obsolete	Voltage Feedback	1	-	1000V/µs	800 MHz	-	19 µA	2.5 mV	20mA	60 mA	9 V	11 V	-40°C ~ 85°C	-	-	Surface Mount	SOT-23-5
OPA606KP OPA606 WIDE-BANDWIDTH DIFET OPER Burr Brown	2,112	-	RFQ	Datasheet	Difet®	8-DIP (0.300", 7.62mm)	Bulk	Active	General Purpose	1	Differential	30V/µs	12 MHz	-	8 pA	300 µV	6.5mA	10 mA	10 V	36 V	0°C ~ 70°C	-	-	Through Hole	8-PDIP
INA2141U INA2141 DUAL, LOW POWER, G = 10, Burr Brown	176	-	RFQ	Datasheet	-	16-SOIC (0.295", 7.50mm Width)	Bulk	Active	Instrumentation	2	-	4V/µs	-	200 kHz	2 nA	20 µV	1.5mA (x2 Channels)	15 mA	4.5 V	36 V	-40°C ~ 85°C	-	-	Surface Mount	16-SOIC
OPA637AM OPA637 PRECISION HIGH-SPEED DIFE Burr Brown	3,109	-	RFQ	Datasheet	Difet®	TO-99-8 Metal Can	Bulk	Active	General Purpose	1	-	135V/µs	80 MHz	-	2 pA	130 µV	7mA	45 mA	9 V	36 V	-25°C ~ 85°C	-	-	Through Hole	TO-99-8
OPA627AM OPA627 55V/S, HIGH-SPEED, PRECIS Burr Brown	16,013	-	RFQ	Datasheet	Difet®	TO-99-8 Metal Can	Bulk	Active	General Purpose	1	-	135V/µs	16 MHz	-	2 pA	130 µV	7mA	45 mA	9 V	36 V	-25°C ~ 85°C	-	-	Through Hole	TO-99-8
OPA637SM OPA637 PRECISION HIGH-SPEED DIFE Burr Brown	540	-	RFQ	Datasheet	Difet®	TO-99-8 Metal Can	Bulk	Active	General Purpose	1	-	135V/µs	80 MHz	-	1 pA	40 µV	7mA	45 mA	9 V	36 V	-55°C ~ 125°C	-	-	Through Hole	TO-99-8
ISO121BG ISO121 - 10 V-INPUT PRECISION IS Burr Brown	426	-	RFQ	Datasheet	-	40-CDIP (0.600", 15.24mm), 16 Leads	Bulk	Active	Isolation	1	-	2V/µs	60 kHz	-	-	5 mV	5mA	15 mA	9 V	36 V	-25°C ~ 85°C	-	-	Through Hole	16-CDIP SB
ISO121G ISO121 - 10 V-INPUT PRECISION IS Burr Brown	173	-	RFQ	Datasheet	-	40-CDIP (0.600", 15.24mm), 16 Leads	Bulk	Active	Isolation	1	-	2V/µs	-	60 kHz	-	10 mV	4mA	15 mA	9 V	36 V	-25°C ~ 85°C	-	-	Through Hole	16-CDIP
OPA2541AM IC OPAMP GP 2 CIRCUIT TO3-8 Burr Brown	2,823	-	RFQ	Datasheet	-	TO-3-8	Bulk	Active	General Purpose	2	-	8V/µs	1.6 MHz	-	15 pA	1 mV	40mA (x2 Channels)	7 A	20 V	70 V	-40°C ~ 85°C	-	-	Through Hole	TO-3-8
OPA2541BM OPA2541 DUAL HIGH POWER OPERATIO Burr Brown	124	-	RFQ	Datasheet	-	TO-3-8	Bulk	Active	General Purpose	2	-	8V/µs	1.6 MHz	-	15 pA	1 mV	40mA (x2 Channels)	7 A	20 V	80 V	-25°C ~ 85°C	-	-	Through Hole	TO-3-8

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FREQUENTLY ASKED QUESTIONS

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.