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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
MIC910YM5-TR Microchip Technology

MIC910YM5-TR

IC OPAMP VFB 1 CIRCUIT SOT23-5

Microchip Technology

2,307 -
Datasheet - SC-74A, SOT-753 Tape & Reel (TR) Obsolete Voltage Feedback 1 - 270V/µs 135 MHz - 3.5 µA 1 mV 2.5mA - 5 V 18 V -40°C ~ 85°C - - Surface Mount SOT-23-5
MIC919YC5-TR Microchip Technology

MIC919YC5-TR

IC OPAMP VFB 1 CIRCUIT SC70-5

Microchip Technology

2,665 -
Datasheet - 5-TSSOP, SC-70-5, SOT-353 Tape & Reel (TR) Obsolete Voltage Feedback 1 - 1500V/µs 27 MHz 60 MHz 130 nA 400 µV 360µA - 5 V 18 V -40°C ~ 85°C - - Surface Mount SC-70-5
MIC922YC5-TR Microchip Technology

MIC922YC5-TR

IC OPAMP GP 1 CIRCUIT SC70-5

Microchip Technology

1,404 -
Datasheet Teeny™ 5-TSSOP, SC-70-5, SOT-353 Tape & Reel (TR) Obsolete General Purpose 1 - 1500V/µs 230 MHz 400 MHz 1.7 µA 400 µV 2.5mA 84 mA 5 V 18 V -40°C ~ 85°C - - Surface Mount SC-70-5
MIC923YC5-TR Microchip Technology

MIC923YC5-TR

IC OPAMP GP 1 CIRCUIT SC70-5

Microchip Technology

2,026 -
Datasheet Teeny™ 5-TSSOP, SC-70-5, SOT-353 Tape & Reel (TR) Obsolete General Purpose 1 - 2200V/µs 410 MHz - 1.7 µA 400 µV 2.5mA 84 mA 5 V 18 V -40°C ~ 85°C - - Surface Mount SC-70-5
AD549JHZ Analog Devices Inc.

AD549JHZ

IC OPAMP GP 1 CIRCUIT TO99-8

Analog Devices Inc.

4,919 -
Datasheet Topgate™ TO-99-8 Metal Can Bulk Active General Purpose 1 - 3V/µs 1 MHz - 0.15 pA 500 µV 600µA 20 mA 10 V 36 V 0°C ~ 70°C - - Through Hole TO-99-8
FHP3131IL6X onsemi

FHP3131IL6X

IC OPAMP VFB 1 CIRCUIT 6MICROPAK

onsemi

1,516 -
Datasheet - 6-UFDFN Tape & Reel (TR) Obsolete Voltage Feedback 1 Rail-to-Rail 45V/µs - 70 MHz 1.4 µA 1 mV 400µA 35 mA 2.5 V 12 V -40°C ~ 85°C - - Surface Mount 6-MicroPak
ISL28470FAZ Renesas Electronics Corporation

ISL28470FAZ

IC INST AMP 4 CIRCUIT 28QSOP

Renesas Electronics Corporation

3,826 -
Datasheet - 28-SSOP (0.154", 3.90mm Width) Tube Obsolete Instrumentation 4 Rail-to-Rail 0.5V/µs - 240 kHz 500 pA 35 µV 120µA 29 mA 2.4 V 5.5 V -40°C ~ 125°C - - Surface Mount 28-QSOP
AMP03BJZ Analog Devices Inc.

AMP03BJZ

IC OPAMP DIFF 1 CIRCUIT TO99-8

Analog Devices Inc.

1,580 -
Datasheet - TO-99-8 Metal Can Tube Active Differential 1 - 9.5V/µs - 3 MHz - 20 µV 2.5mA 45 mA 12 V 36 V -40°C ~ 85°C - - Through Hole TO-99-8
ADA4000-1AUJZ-R2 Analog Devices Inc.

ADA4000-1AUJZ-R2

IC OPAMP JFET 1 CIRCUIT TSOT23-5

Analog Devices Inc.

3,421 -
Datasheet - SOT-23-5 Thin, TSOT-23-5 Tape & Reel (TR) Discontinued at Digi-Key J-FET 1 - 20V/µs 5 MHz - 5 pA 200 µV 1.35mA 28 mA 8 V 36 V -40°C ~ 125°C - - Surface Mount TSOT-23-5
LME49720HA/NOPB Texas Instruments

LME49720HA/NOPB

IC AUDIO 2 CIRCUIT TO99-8

Texas Instruments

3,369 -
Datasheet LME® TO-99-8 Metal Can Tray Obsolete Audio 2 - 20V/µs 55 MHz - 10 nA 100 µV 10mA (x2 Channels) 26 mA 5 V 34 V -40°C ~ 85°C - - Through Hole TO-99-8
OP27GJZ Analog Devices Inc.

OP27GJZ

IC OPAMP GP 1 CIRCUIT TO99-8

Analog Devices Inc.

1,582 -
Datasheet - TO-99-8 Metal Can Bulk Active General Purpose 1 - 2.8V/µs 8 MHz - 15 nA 30 µV - - 8 V 36 V -40°C ~ 85°C - - Through Hole TO-99-8
EL5371IUZ Renesas Electronics Corporation

EL5371IUZ

IC OPAMP DIFF 3 CIRCUIT 28QSOP

Renesas Electronics Corporation

4,801 -
Datasheet - 28-SSOP (0.154", 3.90mm Width) Tube Obsolete Differential 3 Differential 700V/µs 100 MHz 250 MHz 3 µA 1.5 mV 7.5mA (x3 Channels) 120 mA 4.75 V 11 V -40°C ~ 85°C - - Surface Mount 28-QSOP
ICL7612BCPAZ Renesas Electronics Corporation

ICL7612BCPAZ

IC OPAMP GP 1 CIRCUIT 8DIP

Renesas Electronics Corporation

2,263 -
Datasheet - 8-DIP (0.300", 7.62mm) Tube Obsolete General Purpose 1 - 1.6V/µs 1.4 MHz - 1 pA 5 mV 1mA 40 mA 2 V 16 V 0°C ~ 70°C - - Through Hole 8-PDIP
ISL28156FBZ Renesas Electronics Corporation

ISL28156FBZ

IC OPAMP GP 1 CIRCUIT 8SOIC

Renesas Electronics Corporation

3,910 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 1 Rail-to-Rail 0.05V/µs 250 kHz - 1.14 nA 7 µV 39µA 31 mA 2.4 V 5 V -40°C ~ 125°C - - Surface Mount 8-SOIC
ISL28271FAZ Renesas Electronics Corporation

ISL28271FAZ

IC INST AMP 2 CIRCUIT 16QSOP

Renesas Electronics Corporation

3,762 -
Datasheet - 16-SSOP (0.154", 3.90mm Width) Tube Obsolete Instrumentation 2 Rail-to-Rail 0.5V/µs - 180 kHz 10 pA 35 µV 120µA 31 mA 2.4 V 5.5 V -40°C ~ 125°C - - Surface Mount 16-QSOP
ISL28272FAZ-T7 Renesas Electronics Corporation

ISL28272FAZ-T7

IC INSTR AMP RRIO DUAL 16-QSOP

Renesas Electronics Corporation

2,083 -
Datasheet - 16-SSOP (0.154", 3.90mm Width) Cut Tape (CT) Obsolete Instrumentation 2 Rail-to-Rail 0.5V/µs - 100 kHz 10 pA 35 µV 120µA 31 mA 2.4 V 5.5 V -40°C ~ 125°C - - Surface Mount 16-QSOP
ISL55290IUZ Renesas Electronics Corporation

ISL55290IUZ

IC OPAMP VFB 2 CIRCUIT 10MSOP

Renesas Electronics Corporation

2,127 -
Datasheet - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Obsolete Voltage Feedback 2 Rail-to-Rail 268V/µs 800 MHz - 25 µA 300 µV 30mA (x2 Channels) 130 mA 3 V 5 V -40°C ~ 85°C - - Surface Mount 10-MSOP
LMP8100AMA/NOPB Texas Instruments

LMP8100AMA/NOPB

IC OPAMP PGA 1 CIRCUIT 14SOIC

Texas Instruments

3,386 -
Datasheet LMP® 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Programmable Gain 1 Rail-to-Rail 12V/µs 33 MHz - 0.1 pA 50 µV 5.3mA 20 mA 2.7 V 5.5 V -40°C ~ 125°C - - Surface Mount 14-SOIC
LMP8100MA/NOPB Texas Instruments

LMP8100MA/NOPB

IC OPAMP PGA 1 CIRCUIT 14SOIC

Texas Instruments

1,552 -
Datasheet LMP® 14-SOIC (0.154", 3.90mm Width) Tube Obsolete Programmable Gain 1 Rail-to-Rail 12V/µs 33 MHz - 0.1 pA 50 µV 5.3mA 20 mA 2.7 V 5.5 V -40°C ~ 85°C - - Surface Mount 14-SOIC
AD8290ACPZ-RL Analog Devices Inc.

AD8290ACPZ-RL

IC CURR SENSE 1 CIRCUIT 16LFCSP

Analog Devices Inc.

4,601 -
Datasheet - 16-UFQFN Exposed Pad, CSP Tape & Reel (TR) Obsolete Current Sense 1 - - - 250 Hz 100 pA - 1.2mA - 2.6 V 5.5 V -40°C ~ 85°C - - Surface Mount 16-LFCSP-UQ (3x3)
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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.

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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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