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

















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































Reset All
Apply All
Results:
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
OPA657NB/250G4 Texas Instruments

OPA657NB/250G4

IC OPAMP VFB 1 CIRCUIT SOT23-5

Texas Instruments

2,820
RFQ
OPA657NB/250G4 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Obsolete Voltage Feedback 1 - 700V/µs 1.6 GHz 350 MHz 1 pA 100 µV 14mA 70 mA 8 V 12 V -40°C ~ 85°C - - Surface Mount SOT-23-5
LOG112AIDR Texas Instruments

LOG112AIDR

IC LOG/LOG 1 CIRCUIT 14SOIC

Texas Instruments

2,338
RFQ
LOG112AIDR Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Logarithmic and Log Ratio 1 - 0.5V/µs 1.4 MHz 45 kHz 5 pA 300 µV 1.25mA - 9 V 36 V -5°C ~ 75°C - - Surface Mount 14-SOIC
AD8224HBCPZ-RL Analog Devices Inc.

AD8224HBCPZ-RL

IC INST AMP 2 CIRCUIT 16LFCSP

Analog Devices Inc.

2,232
RFQ
AD8224HBCPZ-RL Datasheet

Datasheet

- 16-VQFN, CSP Tape & Reel (TR) Active Instrumentation 2 Rail-to-Rail 2V/µs - 1.5 MHz 10 pA 175 µV 750µA (x2 Channels) 15 mA 4.5 V 36 V -40°C ~ 125°C - - Surface Mount 16-LFCSP-VQ (4x4)
ALD2726SBL Advanced Linear Devices Inc.

ALD2726SBL

IC CMOS 2 CIRCUIT 14SOIC

Advanced Linear Devices Inc.

3,145
RFQ
ALD2726SBL Datasheet

Datasheet

EPAD® 14-SOIC (0.154", 3.90mm Width) Tube Active CMOS 2 Rail-to-Rail 0.1V/µs 200 kHz - 0.01 pA 50 µV 50µA 200 µA 2 V 10 V 0°C ~ 70°C - - Surface Mount 14-SOIC
OPA4251UAG4 Texas Instruments

OPA4251UAG4

IC OPAMP GP 4 CIRCUIT 14SOIC

Texas Instruments

4,028
RFQ
OPA4251UAG4 Datasheet

Datasheet

microPOWER™ 14-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key General Purpose 4 Rail-to-Rail 0.01V/µs 35 kHz - 20 nA 100 µV - 50 mA 2.7 V 36 V -40°C ~ 85°C - - Surface Mount 14-SOIC
OP237EN#PBF Analog Devices Inc.

OP237EN#PBF

IC OPAMP GP 2 CIRCUIT 14DIP

Analog Devices Inc.

1,708
RFQ
OP237EN#PBF Datasheet

Datasheet

- 14-DIP (0.300", 7.62mm) Tube Active General Purpose 2 - 15V/µs 63 MHz - 10 nA 20 µV - - 8 V 36 V -25°C ~ 85°C - - Through Hole 14-PDIP
THS4151IDGNG4 Texas Instruments

THS4151IDGNG4

IC OPAMP DIFF 1 CIRCUIT 8HVSSOP

Texas Instruments

3,456
RFQ
THS4151IDGNG4 Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Obsolete Differential 1 Differential 650V/µs 340 MHz 150 MHz 4.3 µA 1.1 mV 17.5mA 85 mA 4 V 33 V -40°C ~ 85°C - - Surface Mount 8-HVSSOP
LT1168AIS8#TRPBF Analog Devices Inc.

LT1168AIS8#TRPBF

IC INST AMP 1 CIRCUIT 8SO

Analog Devices Inc.

3,156
RFQ
LT1168AIS8#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Instrumentation 1 - 0.5V/µs 400 kHz - 40 pA 15 µV 350µA 32 mA 4.6 V 36 V -40°C ~ 85°C - - Surface Mount 8-SO
THS4031CDGNR Texas Instruments

THS4031CDGNR

IC OPAMP VFB 1 CIRCUIT 8HVSSOP

Texas Instruments

4,411
RFQ
THS4031CDGNR Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Obsolete Voltage Feedback 1 - 100V/µs - 100 MHz 3 µA 500 µV 8.5mA - 9 V 32 V 0°C ~ 70°C - - Surface Mount 8-HVSSOP
AD8222BCPZ-RL Analog Devices Inc.

AD8222BCPZ-RL

IC INST AMP 2 CIRCUIT 16LFCSP

Analog Devices Inc.

3,588
RFQ
AD8222BCPZ-RL Datasheet

Datasheet

- 16-WQFN Exposed Pad, CSP Tape & Reel (TR) Active Instrumentation 2 - 2V/µs 7 MHz 1.2 MHz 200 pA 60 µV 900µA (x2 Channels) 18 mA 4.6 V 36 V -40°C ~ 85°C - - Surface Mount 16-LFCSP (4x4)
LT1469AIDF#TRPBF Analog Devices Inc.

LT1469AIDF#TRPBF

IC OPAMP GP 2 CIRCUIT 12DFN

Analog Devices Inc.

3,709
RFQ
LT1469AIDF#TRPBF Datasheet

Datasheet

LT® 12-WFDFN Exposed Pad Tape & Reel (TR) Active General Purpose 2 - 22V/µs 90 MHz - 3 nA 50 µV 4.1mA (x2 Channels) 22 mA 5 V 9 V -40°C ~ 85°C - - Surface Mount 12-DFN (4x4)
LM258H/NOPB Texas Instruments

LM258H/NOPB

IC OPAMP GP 2 CIRCUIT TO99-8

Texas Instruments

2,783
RFQ
LM258H/NOPB Datasheet

Datasheet

- TO-99-8 Metal Can Bulk Active General Purpose 2 - - 1 MHz - 45 nA 2 mV 1mA 40 mA 3 V 32 V -25°C ~ 85°C - - Through Hole TO-99-8
OPA445BM Texas Instruments

OPA445BM

IC OPAMP GP 1 CIRCUIT TO99-8

Texas Instruments

1,785
RFQ
OPA445BM Datasheet

Datasheet

- TO-99-8 Metal Can Tube Active General Purpose 1 - 15V/µs 2 MHz - 10 pA 1 mV 4.2mA 15 mA 20 V 90 V -25°C ~ 85°C - - Through Hole TO-99-8
INA115BUG4 Texas Instruments

INA115BUG4

IC INST AMP 1 CIRCUIT 16SOIC

Texas Instruments

3,577
RFQ
INA115BUG4 Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Instrumentation 1 - 0.6V/µs - 1 MHz 500 pA 10 µV 2.2mA 20 mA 4.5 V 36 V -40°C ~ 85°C - - Surface Mount 16-SOIC
ONET3301PARGTTG4 Texas Instruments

ONET3301PARGTTG4

IC LIMITING 1 CIRCUIT 16VQFN

Texas Instruments

3,533
RFQ
ONET3301PARGTTG4 Datasheet

Datasheet

- 16-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Limiting 1 Differential - - 45 kHz - - 32mA 25 mA 3 V 3.6 V -40°C ~ 85°C - - Surface Mount 16-VQFN (3x3)
LT1014MJ Analog Devices Inc.

LT1014MJ

IC OPAMP GP 4 CIRCUIT 14CERDIP

Analog Devices Inc.

1,932
RFQ
LT1014MJ Datasheet

Datasheet

LT® 14-CDIP (0.300", 7.62mm) Tube Obsolete General Purpose 4 - 0.4V/µs 1 MHz - 15 nA 60 µV 350µA (x4 Channels) 20 mA 4 V 44 V -55°C ~ 125°C - - Through Hole 14-CERDIP
OPA548TG3 Texas Instruments

OPA548TG3

IC POWER 1 CIRCUIT TO220-7

Texas Instruments

2,062
RFQ
OPA548TG3 Datasheet

Datasheet

- TO-220-7 Formed Leads Tube Obsolete Power 1 - 10V/µs 1 MHz - 100 nA 2 mV 17mA 5 A 8 V 60 V -40°C ~ 85°C - - Through Hole TO-220-7
LT1795IFE#TRPBF Analog Devices Inc.

LT1795IFE#TRPBF

IC OPAMP CFA 2 CIRCUIT 20TSSOP

Analog Devices Inc.

3,514
RFQ
LT1795IFE#TRPBF Datasheet

Datasheet

LT® 20-TSSOP (0.173", 4.40mm Width) Exposed Pad Tape & Reel (TR) Active Current Feedback 2 - 900V/µs - 65 MHz 10 µA 3 mV 29mA (x2 Channels) 1 A 10 V 30 V -40°C ~ 85°C - - Surface Mount 20-TSSOP-EP
ICL7611ACPA+ Analog Devices Inc./Maxim Integrated

ICL7611ACPA+

IC OPAMP GP 1 CIRCUIT 8DIP

Analog Devices Inc./Maxim Integrated

2,386
RFQ
ICL7611ACPA+ Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete General Purpose 1 Rail-to-Rail 1.6V/µs 1.4 MHz - 1 pA 2 mV 1mA - 2 V 16 V 0°C ~ 70°C - - Through Hole 8-PDIP
THS3062DGNG4 Texas Instruments

THS3062DGNG4

IC OPAMP CFA 2 CIRCUIT 8HVSSOP

Texas Instruments

4,389
RFQ
THS3062DGNG4 Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Obsolete Current Feedback 2 - 7000V/µs 2.2 GHz 300 MHz 6 µA 700 µV 8.3mA 145 mA 10 V 30 V -40°C ~ 85°C - - Surface Mount 8-HVSSOP

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.