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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.

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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
OPA991QDBVRQ1 Texas Instruments

OPA991QDBVRQ1

IC OPAMP

Texas Instruments

2,146 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Active General Purpose 1 Rail-to-Rail 21V/µs 4.5 MHz - 10 pA 125 µV 560µA 75 mA 2.7 V 40 V -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount SOT-23-5
TPA191A2-SC6R 3PEAK

TPA191A2-SC6R

IC CURR SENSE 1 CIRCUIT SOT-363

3PEAK

2,070 -
Datasheet - 6-TSSOP, SC-88, SOT-363 Tape & Reel (TR) Active Current Sense 1 Single Ended, Rail-to-Rail 2.5V/µs - 80 kHz 22 µA 180 µV 80µA - 2.7 V 36 V -40°C ~ 125°C (TA) - - Surface Mount SOT-363
TLV2186IDSGR Texas Instruments

TLV2186IDSGR

IC OPAMP ZER-DRIFT 2CIRC 8WSON

Texas Instruments

2,035 -
Datasheet Zero-Drift 8-WFDFN Exposed Pad Tape & Reel (TR) Active Zero-Drift 2 Rail-to-Rail 0.35V/µs 750 kHz - 100 pA 10 µV 90µA 20 mA 4.5 V 24 V -40°C ~ 125°C (TA) - - Surface Mount 8-WSON (2x2)
MC33172VDR2G onsemi

MC33172VDR2G

IC OPAMP GP 2 CIRCUIT 8SOIC

onsemi

1,820 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active General Purpose 2 - 2.1V/µs 1.8 MHz - 20 nA 2 mV 220µA (x2 Channels) 27 mA 3 V 44 V -40°C ~ 125°C - - Surface Mount 8-SOIC
OPA2990TIDDFR Texas Instruments

OPA2990TIDDFR

IC OPAMP GP 2 CIRCUIT TSOT23-8

Texas Instruments

1,456 -
Datasheet - SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active General Purpose 2 Rail-to-Rail 4.5V/µs 1.1 MHz - 10 pA 300 µV 120µA (x2 Channels) 80 mA 2.7 V 40 V -40°C ~ 125°C (TA) - - Surface Mount TSOT-23-8
OPA2990IDDFR Texas Instruments

OPA2990IDDFR

IC OPAMP

Texas Instruments

909 -
Datasheet - SOT-23-8 Thin, TSOT-23-8 Tape & Reel (TR) Active General Purpose 2 Rail-to-Rail 4.5V/µs 1.1 MHz - 10 pA 300 µV 120µA (x2 Channels) 80 mA 2.7 V 40 V -40°C ~ 125°C (TA) - - Surface Mount TSOT-23-8
TLV2231IDBVR Texas Instruments

TLV2231IDBVR

IC OPAMP GP 1 CIRCUIT SOT23-5

Texas Instruments

615 -
Datasheet LinCMOS™ SC-74A, SOT-753 Tape & Reel (TR) Active General Purpose 1 Rail-to-Rail 1.6V/µs 2 MHz - 1 pA 710 µV 850µA 50 mA 2.7 V 10 V -40°C ~ 85°C - - Surface Mount SOT-23-5
TLC272IP Texas Instruments

TLC272IP

IC CMOS 2 CIRCUIT 8DIP

Texas Instruments

371 -
Datasheet LinCMOS™ 8-DIP (0.300", 7.62mm) Bulk Active CMOS 2 - 5.3V/µs 2.2 MHz - 0.7 pA 900 µV 1.4mA (x2 Channels) 30 mA 4 V 16 V -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
RC4136N Texas Instruments

RC4136N

IC OPAMP GP 4 CIRCUIT 14DIP

Texas Instruments

507 -
Datasheet - 14-DIP (0.300", 7.62mm) Bulk Active General Purpose 4 - 1.7V/µs 3 MHz - 140 nA 500 µV 5mA (x4 Channels) - 10 V 30 V 0°C ~ 70°C - - Through Hole 14-PDIP
NCV272DMR2G onsemi

NCV272DMR2G

IC OPAMP GP 2 CIRCUIT 8MSOP

onsemi

27,616 -
Datasheet - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active General Purpose 2 Rail-to-Rail 2.8V/µs 3 MHz - 5 pA 500 µV 465µA (x2 Channels) 65 mA 2.7 V 36 V -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 8-MSOP
TLV9354QPWRQ1 Texas Instruments

TLV9354QPWRQ1

IC OPAMP GP 4 CIRCUIT 14TSSOP

Texas Instruments

5,805 -
Datasheet - 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active General Purpose 4 Rail-to-Rail 20V/µs 3.5 MHz - 10 pA 350 µV 650µA (x4 Channels) 60 mA 4.5 V 40 V -40°C ~ 125°C (TA) - - Surface Mount 14-TSSOP
TLV274IN Texas Instruments

TLV274IN

IC OPAMP GP 4 CIRCUIT 14DIP

Texas Instruments

670 -
Datasheet - 14-DIP (0.300", 7.62mm) Bulk Active General Purpose 4 Rail-to-Rail 2.6V/µs 3 MHz - 1 pA 500 µV 550µA (x4 Channels) 8 mA 2.7 V 16 V -40°C ~ 125°C - - Through Hole 14-PDIP
TLC27M4CN Texas Instruments

TLC27M4CN

IC OPAMP GP 4 CIRCUIT 14DIP

Texas Instruments

424 -
Datasheet LinCMOS™ 14-DIP (0.300", 7.62mm) Tube Active General Purpose 4 - 0.62V/µs 525 kHz - 0.7 pA 1.1 mV 570µA (x4 Channels) 30 mA 3 V 16 V 0°C ~ 70°C - - Through Hole 14-PDIP
MCP6021-I/P Microchip Technology

MCP6021-I/P

IC OPAMP GP 1 CIRCUIT 8DIP

Microchip Technology

165 -
Datasheet - 8-DIP (0.300", 7.62mm) Tube Active General Purpose 1 Rail-to-Rail 7V/µs 10 MHz - 1 pA 500 µV 1mA 30 mA 2.5 V 5.5 V -40°C ~ 85°C - - Through Hole 8-PDIP
INA210AIDCKT Texas Instruments

INA210AIDCKT

IC CURR SENSE 1 CIRCUIT SC70-6

Texas Instruments

52,130 -
Datasheet Zero-Drift 6-TSSOP, SC-88, SOT-363 Tape & Reel (TR) Active Current Sense 1 Single-Ended 0.4V/µs 14 kHz - 28 µA 0.55 µV 65µA - 2.7 V 26 V -40°C ~ 125°C - - Surface Mount SC-70-6
OPA171AIDR Texas Instruments

OPA171AIDR

IC OPAMP GP 1 CIRCUIT 8SOIC

Texas Instruments

18,186 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active General Purpose 1 Rail-to-Rail 1.5V/µs 3 MHz - 8 pA 250 µV 475µA 35 mA 2.7 V 36 V -40°C ~ 125°C - - Surface Mount 8-SOIC
INA213BIDCKT Texas Instruments

INA213BIDCKT

IC CURR SENSE 1 CIRCUIT SC70-6

Texas Instruments

11,646 -
Datasheet Zero-Drift 6-TSSOP, SC-88, SOT-363 Tape & Reel (TR) Active Current Sense 1 Single-Ended 0.4V/µs 14 kHz - 28 µA 5 µV 65µA - 2.7 V 26 V -40°C ~ 125°C - - Surface Mount SC-70-6
TS922IDT STMicroelectronics

TS922IDT

IC OPAMP GP 2 CIRCUIT 8SOIC

STMicroelectronics

9,963 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active General Purpose 2 Rail-to-Rail 1.3V/µs 4 MHz - 15 nA 3 mV 2mA 80 mA 2.7 V 12 V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 8-SOIC
NCV333ASQ3T2G onsemi

NCV333ASQ3T2G

IC OPAMP ZERO-DRIFT 1 CIRC SC88A

onsemi

5,980 -
Datasheet - 5-TSSOP, SC-70-5, SOT-353 Tape & Reel (TR) Active Zero-Drift 1 Rail-to-Rail 0.15V/µs 350 kHz 60 kHz 60 pA 6 µV 28µA 11 mA 1.8 V 5.5 V -40°C ~ 125°C Automotive AEC-Q101 Surface Mount SC-88A (SC-70-5/SOT-353)
OPA2375IDR Texas Instruments

OPA2375IDR

IC CMOS 2 CIRCUIT 8SOIC

Texas Instruments

3,167 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active CMOS 2 Rail-to-Rail 4.6V/µs 10 MHz - 3 pA 150 µV 990µA 68 mA 1.7 V 5.5 V -40°C ~ 125°C (TA) - - Surface Mount 8-SOIC
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Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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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.

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

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