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
OPA4137P IC OPAMP JFET 4 CIRCUIT 14DIP Burr Brown	300	-	RFQ	Datasheet	MicroAmplifier™	14-DIP (0.300", 7.62mm)	Bulk	Active	J-FET	4	-	3.5V/µs	1 MHz	-	5 pA	1.5 mV	220µA	60 mA	4.5 V	36 V	-40°C ~ 85°C	-	-	Through Hole	14-PDIP
OPA2613IDR IC VOLTAGE FEEDBACK 2 CIRC 8SOIC Burr Brown	163,917	-	RFQ	Datasheet	-	8-SOIC (0.154", 3.90mm Width)	Bulk	Active	Voltage Feedback	2	-	70V/µs	125 MHz	230 MHz	6 µA	200 µV	12mA (x2 Channels)	350 mA	5 V	12 V	-40°C ~ 85°C	-	-	Surface Mount	8-SOIC
OPA4343UA OPA4343 QUAD-CHANNEL SINGLE-SUPP Burr Brown	696	-	RFQ	Datasheet	MicroAmplifier™	14-SOIC (0.154", 3.90mm Width)	Bulk	Active	CMOS	4	Rail-to-Rail	6V/µs	5.5 MHz	-	0.2 pA	2 mV	850µA (x4 Channels)	50 mA	2.5 V	5.5 V	-40°C ~ 85°C	-	-	Surface Mount	14-SOIC
OPA2228PA OPA2228 DUAL, WIDE BANDWIDTH, HI Burr Brown	130	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Bulk	Active	General Purpose	2	-	11V/µs	33 MHz	-	2.5 nA	10 µV	3.7mA (x2 Channels)	45 mA	5 V	36 V	-40°C ~ 85°C	-	-	Through Hole	8-PDIP
OPA2251PA OPA2251 DUAL, 15V SINGLE-SUPPLY, Burr Brown	133	-	RFQ	Datasheet	microPOWER™	8-DIP (0.300", 7.62mm)	Bulk	Active	General Purpose	2	Rail-to-Rail	0.01V/µs	35 kHz	-	20 nA	100 µV	27µA (x2 Channels)	50 mA	2.7 V	36 V	-40°C ~ 85°C	-	-	Through Hole	8-PDIP
THS4031CDGNR THS4031 100-MHZ LOW NOISE VOLTAG Burr Brown	590	-	RFQ	Datasheet	-	8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad	Bulk	Active	Voltage Feedback	1	-	100V/µs	200 MHz	100 MHz	3 µA	500 µV	8.5mA	90 mA	9 V	32 V	0°C ~ 70°C	-	-	Surface Mount	8-MSOP-PowerPad
OPA2336P OPA2336 SINGLE-SUPPLY, MICROPOWE Burr Brown	5,548	-	RFQ	Datasheet	MicroAmplifier™	8-DIP (0.300", 7.62mm)	Bulk	Active	CMOS	2	Rail-to-Rail	0.03V/µs	100 kHz	-	1 pA	60 µV	20µA (x2 Channels)	5 mA	2.3 V	5.5 V	-40°C ~ 85°C	-	-	Through Hole	8-PDIP
OPA228P IC OPAMP GP 1 CIRCUIT 8DIP Burr Brown	125	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Bulk	Active	General Purpose	1	-	11V/µs	33 MHz	-	2.5 nA	5 µV	3.7mA	45 mA	5 V	36 V	-40°C ~ 85°C	-	-	Through Hole	8-PDIP
INA129P INA129 PRECISION, LOW POWER INST Burr Brown	484	-	RFQ	Datasheet	-	8-DIP (0.300", 7.62mm)	Bulk	Active	Instrumentation	1	-	4V/µs	-	1.3 MHz	20 nA	10 µV	700µA	15 mA	4.5 V	36 V	-40°C ~ 85°C	-	-	Through Hole	8-PDIP
OPA4228UA OPA4228 QUAD HIGH PRECISION, WID Burr Brown	135	-	RFQ	Datasheet	-	14-SOIC (0.154", 3.90mm Width)	Bulk	Active	General Purpose	4	-	11V/µs	33 MHz	-	2.5 nA	10 µV	3.7mA (x4 Channels)	45 mA	5 V	36 V	-55°C ~ 85°C	-	-	Surface Mount	14-SOIC

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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.