Welcome to Winsun (HK) Electronics Limited!
+86-(0755)8253 3846
EXPLORE COMPONENTS

Instrumentation, Op Amps, Buffer Amps

Browse available Instrumentation, Op Amps, Buffer Amps part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

For BOM, shortage or hard-to-find requirements, send your part number and quantity to Winsun (HK) Electronics for availability, lead-time and quotation support.

Compare Part Numbers Review available models and manufacturers
Datasheets & Specifications Access technical references quickly
RFQ & BOM Support Send quantities for sourcing and quotation
Photo 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
LMV641MFE/NOPB Texas Instruments

LMV641MFE/NOPB

IC OPAMP GP 1 CIRCUIT SOT23-5

Texas Instruments

560 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active General Purpose 1 Rail-to-Rail 2.6V/µs 10 MHz - 70 nA 30 µV 158µA 112 mA 2.7 V 12 V -40°C ~ 125°C - - Surface Mount SOT-23-5
MAX4477AUA/V+ Analog Devices Inc./Maxim Integrated

MAX4477AUA/V+

IC OPAMP GP 2 CIRCUIT 8UMAX

Analog Devices Inc./Maxim Integrated

4,693 -
Datasheet - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Active General Purpose 2 Push-Pull, Rail-to-Rail 3V/µs 10 MHz - 1 pA 70 µV 2.5mA (x2 Channels) 48 mA 2.7 V 5.5 V -40°C ~ 125°C - - Surface Mount 8-uMAX/uSOP
MAX4478AUD/V+ Analog Devices Inc./Maxim Integrated

MAX4478AUD/V+

IC OPAMP GP 4 CIRCUIT 14TSSOP

Analog Devices Inc./Maxim Integrated

3,658 -
Datasheet - 14-TSSOP (0.173", 4.40mm Width) Bulk Active General Purpose 4 Push-Pull, Rail-to-Rail 3V/µs 10 MHz - 1 pA 70 µV 2.5mA (x4 Channels) 48 mA 2.7 V 5.5 V -40°C ~ 125°C - - Surface Mount 14-TSSOP
TSU111HYLT STMicroelectronics

TSU111HYLT

HIGH TEMPERATURE (150C) & LONG M

STMicroelectronics

2,929 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active CMOS 1 Rail-to-Rail 0.0055V/µs 25 kHz - 0.3 pA 600 µV 2µA 45 mA 1.5 V 5.5 V -40°C ~ 150°C (TA) - - Surface Mount SOT-23-5
UPC844G2-E2-A Renesas Electronics Corporation

UPC844G2-E2-A

LINEAR IC

Renesas Electronics Corporation

2,443 -
Datasheet * - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - -
TLC2272QDRQ1 Texas Instruments

TLC2272QDRQ1

IC CMOS 2 CIRCUIT 8SOIC

Texas Instruments

2,816 -
Datasheet LinCMOS™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active CMOS 2 Rail-to-Rail 3.6V/µs 2.25 MHz - 1 pA 300 µV 2.4mA (x2 Channels) 50 mA 4.4 V 16 V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 8-SOIC
TLE2071ACDR Texas Instruments

TLE2071ACDR

IC OPAMP JFET 1 CIRCUIT 8SOIC

Texas Instruments

2,188 -
Datasheet Excalibur™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active J-FET 1 - 45V/µs 10 MHz - 20 pA 470 µV 1.7mA 48 mA 4.5 V 38 V 0°C ~ 70°C - - Surface Mount 8-SOIC
MAX9919FASA/V+ Analog Devices Inc./Maxim Integrated

MAX9919FASA/V+

IC CURRENT SENSE 1 CIRCUIT 8SOIC

Analog Devices Inc./Maxim Integrated

3,209 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tube Active Current Sense 1 Rail-to-Rail 0.9V/µs - 250 kHz 175 µA 400 µV 1mA - 4.5 V 5.5 V -40°C ~ 125°C Automotive - Surface Mount 8-SOIC-EP
MAX9919NASA/V+ Analog Devices Inc./Maxim Integrated

MAX9919NASA/V+

IC CURRENT SENSE 1 CIRCUIT 8SOIC

Analog Devices Inc./Maxim Integrated

4,074 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Exposed Pad Tube Active Current Sense 1 Rail-to-Rail 3V/µs - 120 kHz 175 µA 400 µV 1mA - 4.75 V 5.5 V -40°C ~ 125°C Automotive - Surface Mount 8-SOIC-EP
TPA183A1-S5TR 3PEAK

TPA183A1-S5TR

IC CURR SENSE 1 CIRCUIT SOT-23-5

3PEAK

13,990 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active Current Sense 1 Single Ended, Rail-to-Rail 0.6V/µs - 20 kHz 35 µA 55 µV 150µA - 2.7 V 30 V -40°C ~ 125°C - - Surface Mount SOT-23-5
TPA5522-SO1R 3PEAK

TPA5522-SO1R

IC CHOPPER 2 CIRCUIT 8-SOP

3PEAK

4,000 -
Datasheet TPA552X 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Chopper (Zero-Drift) 2 Push-Pull, Rail-to-Rail 20V/ms 78 kHz - 50 pA 830 nV 9.8µA (x2 Channels) 22 mA 1.7 V 3.6 V -40°C ~ 125°C (TA) - - Surface Mount 8-SOP
TPA5581-S5TR 3PEAK

TPA5581-S5TR

IC CHOPPER 1 CIRCUIT SOT-23-5

3PEAK

3,000 -
Datasheet TPA558X SC-74A, SOT-753 Tape & Reel (TR) Active Chopper (Zero-Drift) 1 Push-Pull, Rail-to-Rail 4.9V/µs 15 MHz - 200 pA 1.3 µV 1mA 160 mA 2.7 V 5.5 V -40°C ~ 125°C (TA) - - Surface Mount SOT-23-5
OPA4990QPWRQ1 Texas Instruments

OPA4990QPWRQ1

AUTOMOTIVE, QUAD, 40-V 1.1-MHZ L

Texas Instruments

2,920 -
Datasheet - 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Standard 4 Single Ended, Rail-to-Rail 4.5V/µs 1.1 MHz - 10 pA 300 µV 120µA (x4 Channels) 80 mA 2.7 V 40 V -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 14-TSSOP
TP5592-VR 3PEAK

TP5592-VR

IC CHOPPER 2 CIRCUIT 8-MSOP

3PEAK

2,870 -
Datasheet TP559x 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Chopper (Zero-Drift) 2 Single Ended, Rail-to-Rail 2.5V/µs 3.3 MHz - 60 pA 5 µV 550µA (x2 Channels) 60 mA 1.8 V 5.5 V -40°C ~ 125°C - - Surface Mount 8-MSOP
TL032ACDR Texas Instruments

TL032ACDR

IC OPAMP JFET 2 CIRCUIT 8SOIC

Texas Instruments

2,496 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active J-FET 2 - 5.1V/µs 1.1 MHz - 2 pA 570 µV 422µA (x2 Channels) 40 mA 10 V 30 V 0°C ~ 70°C - - Surface Mount 8-SOIC
TPA6554-SO2R 3PEAK

TPA6554-SO2R

IC OPAMP 4 CIRCUIT 14-SOP

3PEAK

2,485 -
Datasheet TPA655x 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Standard 4 Push-Pull, Rail-to-Rail 3V/µs 10 MHz - 400 nA 250 µV 800µA (x4 Channels) 120 mA 2.5 V 5.5 V -40°C ~ 125°C (TA) - - Surface Mount 14-SOP
UPC1251AG2(20)-E2-A Renesas Electronics Corporation

UPC1251AG2(20)-E2-A

ANALOG:GENERAL-PURPOSE LINEAR

Renesas Electronics Corporation

2,400 -
Datasheet - 8-SOIC (0.173", 4.40mm Width) Tape & Reel (TR) Active Standard 2 Push-Pull - - - 45 nA 2 mV 350µA (x2 Channels) 40 mA 3 V 30 V -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 8-SOP
OPA141AIDGKR Texas Instruments

OPA141AIDGKR

IC OPAMP JFET 1 CIRCUIT 8VSSOP

Texas Instruments

2,395 -
Datasheet - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active J-FET 1 Rail-to-Rail 20V/µs 10 MHz - 2 pA 1 mV 1.8mA 36 mA 4.5 V 36 V -40°C ~ 125°C - - Surface Mount 8-VSSOP
UPC452G2-E1-A Renesas Electronics Corporation

UPC452G2-E1-A

LINEAR IC

Renesas Electronics Corporation

2,420 -
Datasheet * - Tape & Reel (TR) Active - - - - - - - - - - - - - - - - -
TPA5581N-S6TR 3PEAK

TPA5581N-S6TR

IC CHOPPER 1 CIRCUIT SOT-23-6

3PEAK

3,000 -
Datasheet TPA558X SOT-23-6 Tape & Reel (TR) Active Chopper (Zero-Drift) 1 Push-Pull, Rail-to-Rail 4.9V/µs 15 MHz - 200 pA 1.3 µV 1mA 160 mA 2.7 V 5.5 V -40°C ~ 125°C (TA) - - Surface Mount SOT-23-6
Total 29642 Record«Prev1... 497498499500501502503504...1483Next»
WINSUN SOURCING SUPPORT

Need Instrumentation, Op Amps, Buffer Amps Sourcing Support?

Send the manufacturer, part number, quantity and target delivery requirement. Winsun (HK) Electronics can assist with availability checks, quotation support, shortage sourcing and hard-to-find or obsolete components.

Global component sourcing support BOM, shortage and EOL support
FREQUENTLY ASKED QUESTIONS

Instrumentation, Op Amps, Buffer Amps FAQ

Common questions about selecting, comparing and sourcing Instrumentation, Op Amps, Buffer Amps components through Winsun (HK) Electronics.

What should I check when selecting Instrumentation, Op Amps, Buffer Amps components?

Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

Can Winsun help source specific Instrumentation, Op Amps, Buffer Amps part numbers?

Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

Do you support shortage, obsolete or hard-to-find Instrumentation, Op Amps, Buffer Amps parts?

Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

How do I request a quote for Instrumentation, Op Amps, Buffer Amps components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.