Instrumentation, Op Amps, Buffer Amps

Manufacturer 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

















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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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
OPA234UA Texas Instruments

OPA234UA

IC OPAMP GP 1 CIRCUIT 8SOIC

Texas Instruments

2,134
RFQ
OPA234UA Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 1 - 0.2V/µs 350 kHz - 12 nA 70 µV 275µA 22 mA 2.7 V 36 V -40°C ~ 85°C - - Surface Mount 8-SOIC
OPA4234U Texas Instruments

OPA4234U

IC OPAMP GP 4 CIRCUIT 14SOIC

Texas Instruments

3,760
RFQ
OPA4234U Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 4 - 0.2V/µs 350 kHz - 12 nA 70 µV 275µA (x4 Channels) 22 mA 2.7 V 36 V -40°C ~ 125°C - - Surface Mount 14-SOIC
OPA4234UA Texas Instruments

OPA4234UA

IC OPAMP GP 4 CIRCUIT 14SOIC

Texas Instruments

3,396
RFQ
OPA4234UA Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 4 - 0.2V/µs 350 kHz - 12 nA 70 µV 275µA (x4 Channels) 22 mA 2.7 V 36 V -40°C ~ 125°C - - Surface Mount 14-SOIC
OPA637BP Texas Instruments

OPA637BP

IC OPAMP GP 1 CIRCUIT 8DIP

Texas Instruments

4,700
RFQ
OPA637BP Datasheet

Datasheet

Difet® 8-DIP (0.300", 7.62mm) Tube Obsolete General Purpose 1 - 135V/µs 80 MHz - 1 pA 40 µV 7mA 45 mA 9 V 36 V -25°C ~ 85°C - - Through Hole 8-PDIP
MAX4126ESA Analog Devices Inc./Maxim Integrated

MAX4126ESA

IC OPAMP GP 2 CIRCUIT 8SOIC

Analog Devices Inc./Maxim Integrated

4,313
RFQ
MAX4126ESA Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 2 Rail-to-Rail 2V/µs 5 MHz - 50 nA 250 µV 725µA (x2 Channels) 50 mA 2.7 V 6.5 V -40°C ~ 85°C - - Surface Mount 8-SOIC
MAX4128ESA Analog Devices Inc./Maxim Integrated

MAX4128ESA

IC OPAMP GP 2 CIRCUIT 8SOIC

Analog Devices Inc./Maxim Integrated

2,465
RFQ
MAX4128ESA Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 2 Rail-to-Rail 10V/µs 25 MHz - 50 nA 250 µV 725µA (x2 Channels) 50 mA 2.7 V 6.5 V -40°C ~ 85°C - - Surface Mount 8-SOIC
MAX4129ESD Analog Devices Inc./Maxim Integrated

MAX4129ESD

IC OPAMP GP 4 CIRCUIT 14SOIC

Analog Devices Inc./Maxim Integrated

2,388
RFQ
MAX4129ESD Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 4 Rail-to-Rail 2V/µs 5 MHz - 50 nA 350 µV 725µA (x4 Channels) 50 mA 2.7 V 6.5 V -40°C ~ 85°C - - Surface Mount 14-SOIC
MAX4132ESA Analog Devices Inc./Maxim Integrated

MAX4132ESA

IC OPAMP GP 2 CIRCUIT 8SOIC

Analog Devices Inc./Maxim Integrated

3,546
RFQ
MAX4132ESA Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 2 Rail-to-Rail 4V/µs 10 MHz - 50 nA 250 µV 1mA (x2 Channels) 50 mA 2.7 V 6.5 V -40°C ~ 85°C - - Surface Mount 8-SOIC
LT1122CS8 Analog Devices Inc.

LT1122CS8

IC OPAMP JFET 1 CIRCUIT 8SO

Analog Devices Inc.

1,564
RFQ
LT1122CS8 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active J-FET 1 - 75V/µs 13 MHz - 12 pA 130 µV 7.8mA - 10 V 36 V -40°C ~ 85°C - - Surface Mount 8-SO
LT1492CS8 Analog Devices Inc.

LT1492CS8

IC OPAMP GP 2 CIRCUIT 8SO

Analog Devices Inc.

4,185
RFQ
LT1492CS8 Datasheet

Datasheet

LT® 8-SOIC (0.154", 3.90mm Width) Tube Active General Purpose 2 - 3V/µs 5 MHz - 50 nA 120 µV 425µA (x2 Channels) 55 mA 2.5 V 36 V 0°C ~ 70°C - - Surface Mount 8-SO
LT1007IS8 Analog Devices Inc.

LT1007IS8

IC OPAMP GP 1 CIRCUIT 8SO

Analog Devices Inc.

3,233
RFQ
LT1007IS8 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active General Purpose 1 - 2.5V/µs 8 MHz - 15 nA 20 µV - - 8 V 44 V -40°C ~ 85°C - - Surface Mount 8-SO
MAX471EPA Analog Devices Inc./Maxim Integrated

MAX471EPA

IC CURRENT SENSE 1 CIRCUIT 8DIP

Analog Devices Inc./Maxim Integrated

2,612
RFQ
MAX471EPA Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Current Sense 1 - - - - - - 50µA - 3 V 36 V -40°C ~ 85°C - - Through Hole 8-PDIP
OPA2340PA Texas Instruments

OPA2340PA

IC CMOS 2 CIRCUIT 8DIP

Texas Instruments

2,361
RFQ
OPA2340PA Datasheet

Datasheet

microPOWER™ 8-DIP (0.300", 7.62mm) Tube Obsolete CMOS 2 Rail-to-Rail 6V/µs 5.5 MHz - 0.2 pA 150 µV 750µA (x2 Channels) 50 mA 2.5 V 5.5 V -40°C ~ 85°C - - Through Hole 8-PDIP
OPA643N/250 Texas Instruments

OPA643N/250

IC OPAMP VFB 800MHZ SGL SOT23-5

Texas Instruments

2,969
RFQ
OPA643N/250 Datasheet

Datasheet

- SC-74A, SOT-753 Cut Tape (CT) 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
LT1167CS8 Analog Devices Inc.

LT1167CS8

IC INST AMP 1 CIRCUIT 8SO

Analog Devices Inc.

2,763
RFQ
LT1167CS8 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Instrumentation 1 - 1.2V/µs 1 MHz - 80 pA 20 µV 900µA 27 mA 4.6 V 36 V 0°C ~ 70°C - - Surface Mount 8-SO
LT1630CS8 Analog Devices Inc.

LT1630CS8

IC OPAMP GP 2 CIRCUIT 8SO

Analog Devices Inc.

3,906
RFQ
LT1630CS8 Datasheet

Datasheet

LT® 8-SOIC (0.154", 3.90mm Width) Tube Active General Purpose 2 Rail-to-Rail 10V/µs 30 MHz - 550 nA 220 µV 4.1mA (x2 Channels) 70 mA 2.7 V 36 V -40°C ~ 85°C - - Surface Mount 8-SO
LT1633CS Analog Devices Inc.

LT1633CS

IC OPAMP GP 4 CIRCUIT 14SO

Analog Devices Inc.

2,243
RFQ
LT1633CS Datasheet

Datasheet

LT® 14-SOIC (0.154", 3.90mm Width) Tube Active General Purpose 4 Rail-to-Rail 45V/µs 45 MHz - 1.15 µA 500 µV 4.6mA (x4 Channels) 70 mA 2.7 V 36 V 0°C ~ 70°C - - Surface Mount 14-SO
LT1491CS Analog Devices Inc.

LT1491CS

IC OPAMP GP 4 CIRCUIT 14SO

Analog Devices Inc.

2,499
RFQ
LT1491CS Datasheet

Datasheet

LT® 14-SOIC (0.154", 3.90mm Width) Tube Active General Purpose 4 Rail-to-Rail 0.07V/µs 200 kHz - 4 nA 400 µV 40µA (x4 Channels) 25 mA 2 V 44 V 0°C ~ 70°C - - Surface Mount 14-SO
LT1210CR Analog Devices Inc.

LT1210CR

IC OPAMP CFA 1 CIRCUIT 7DDPAK

Analog Devices Inc.

4,767
RFQ
LT1210CR Datasheet

Datasheet

- TO-263-8, D2PAK (7 Leads + Tab), TO-263CA Tube Active Current Feedback 1 - 900V/µs - 35 MHz - 3 mV 35mA 2 A 10 V 30 V 0°C ~ 70°C - - Surface Mount DDPAK-7
OPA350PA Texas Instruments

OPA350PA

IC OPAMP GP 1 CIRCUIT 8DIP

Texas Instruments

3,339
RFQ
OPA350PA Datasheet

Datasheet

MicroAmplifier™ 8-DIP (0.300", 7.62mm) Bulk Obsolete General Purpose 1 Rail-to-Rail 22V/µs 38 MHz - 0.5 pA 150 µV 5.2mA 40 mA 2.5 V 5.5 V -40°C ~ 85°C - - Through Hole 8-PDIP

Instrumentation, Op Amps, Buffer Amps Electronic Components Sourcing and Lifecycle Support

FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Instrumentation, Op Amps, Buffer Amps components, we support both current production requirements and long-term component availability across demanding product lifecycles.

Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.

How FPGAX Supports Instrumentation, Op Amps, Buffer Amps Requirements

  • Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
  • End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
  • Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
  • Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
  • Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.

Supply Support at a Glance

Requirement FPGAX Support
Current production Active FPGA, programmable logic, and semiconductor component sourcing
Legacy programs End-of-life and hard-to-find component sourcing
Supply continuity Lifecycle transition and long-term availability support
Quality requirements Traceable sourcing and quality-management processes

Focused on FPGA and Programmable Logic Supply

FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.

Instrumentation, Op Amps, Buffer Amps FAQ

Can FPGAX source both active and end-of-life Instrumentation, Op Amps, Buffer Amps components?

Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.

Which programmable logic manufacturers does FPGAX support?

Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.

How does FPGAX help with component lifecycle changes?

We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.

What quality and traceability standards does FPGAX follow?

FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.

What information should I provide for a Instrumentation, Op Amps, Buffer Amps sourcing request?

Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.