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
THS3001IDG4 Texas Instruments

THS3001IDG4

IC OPAMP CFA 1 CIRCUIT 8SOIC

Texas Instruments

3,337
RFQ
THS3001IDG4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Current Feedback 1 - 6500V/µs 1.75 GHz 420 MHz 2 µA 1 mV 6.6mA 120 mA 9 V 33 V -40°C ~ 85°C - - Surface Mount 8-SOIC
LT2079AIS#TRPBF Analog Devices Inc.

LT2079AIS#TRPBF

IC OPAMP GP 4 CIRCUIT 14SO

Analog Devices Inc.

2,588
RFQ
LT2079AIS#TRPBF Datasheet

Datasheet

LT® 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active General Purpose 4 - 0.07V/µs 200 kHz - 6 nA 60 µV 46µA (x4 Channels) - 2.2 V 36 V -40°C ~ 85°C - - Surface Mount 14-SO
ONET9901PARGPG4 Texas Instruments

ONET9901PARGPG4

IC LIMITING 1 CIRCUIT 20QFN

Texas Instruments

2,981
RFQ
ONET9901PARGPG4 Datasheet

Datasheet

- 20-VFQFN Exposed Pad Tube Obsolete Limiting 1 Differential - - 10 GHz - - 35mA - 3 V 3.6 V 0°C ~ 85°C - - Surface Mount 20-QFN (4x4)
THS3061DGN Texas Instruments

THS3061DGN

IC OPAMP CFA 1 CIRCUIT 8HVSSOP

Texas Instruments

2,142
RFQ
THS3061DGN Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Obsolete Current Feedback 1 - 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
LTC2052HGN#TRPBF Analog Devices Inc.

LTC2052HGN#TRPBF

IC OPAMP ZERO-DRIFT 4CIRC 16SSOP

Analog Devices Inc.

4,769
RFQ
LTC2052HGN#TRPBF Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Chopper (Zero-Drift) 4 Rail-to-Rail 2V/µs 3 MHz - 90 pA 1 µV 1mA (x4 Channels) - 2.7 V 5.5 V -40°C ~ 125°C - - Surface Mount 16-SSOP
PGA204AUE4 Texas Instruments

PGA204AUE4

IC INST AMP 1 CIRCUIT 16SOIC

Texas Instruments

4,418
RFQ
PGA204AUE4 Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Instrumentation 1 - 0.7V/µs - 1 MHz 500 pA 25 µV 5.2mA 23 mA 9 V 36 V -40°C ~ 85°C - - Surface Mount 16-SOIC
PGA204AUG4 Texas Instruments

PGA204AUG4

IC INST AMP 1 CIRCUIT 16SOIC

Texas Instruments

2,786
RFQ
PGA204AUG4 Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Discontinued at Digi-Key Instrumentation 1 - 0.7V/µs - 1 MHz 500 pA 25 µV 5.2mA 23 mA 9 V 36 V -40°C ~ 85°C - - Surface Mount 16-SOIC
AD621BRZ-RL Analog Devices Inc.

AD621BRZ-RL

IC INST AMP 1 CIRCUIT 8SOIC

Analog Devices Inc.

3,674
RFQ
AD621BRZ-RL Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Instrumentation 1 - 1.2V/µs - 800 kHz 500 pA 50 µV 900µA 18 mA 4.6 V 36 V -40°C ~ 85°C - - Surface Mount 8-SOIC
ALD4701APBL Advanced Linear Devices Inc.

ALD4701APBL

IC CMOS 4 CIRCUIT 14DIP

Advanced Linear Devices Inc.

1,014
RFQ
ALD4701APBL Datasheet

Datasheet

- 14-DIP (0.300", 7.62mm) Tube Active CMOS 4 Rail-to-Rail 1V/µs 1 MHz - 1 pA 2 mV 490µA 1 mA 2 V 10 V 0°C ~ 70°C - - Through Hole 14-PDIP
ALD4702APBL Advanced Linear Devices Inc.

ALD4702APBL

IC CMOS 4 CIRCUIT 14DIP

Advanced Linear Devices Inc.

1,049
RFQ
ALD4702APBL Datasheet

Datasheet

- 14-DIP (0.300", 7.62mm) Tube Active CMOS 4 Push-Pull, Rail-to-Rail 2.8V/µs 1.7 MHz - 1 pA 1 mV 4mA 8 mA 4 V 10 V 0°C ~ 70°C - - Through Hole 14-PDIP
LTC1050AMJ8 Analog Devices Inc.

LTC1050AMJ8

IC OPAMP ZER-DRIFT 1CIRC 8CERDIP

Analog Devices Inc.

1,201
RFQ
LTC1050AMJ8 Datasheet

Datasheet

- 8-CDIP (0.300", 7.62mm) Tube Obsolete Chopper (Zero-Drift) 1 - 4V/µs 2.5 MHz - 10 pA 0.5 µV 1mA - 4.75 V 16 V -55°C ~ 125°C - - Through Hole 8-CERDIP
ALD4706SBL Advanced Linear Devices Inc.

ALD4706SBL

IC CMOS 4 CIRCUIT 14SOIC

Advanced Linear Devices Inc.

1,861
RFQ
ALD4706SBL Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Active CMOS 4 Rail-to-Rail 0.17V/µs 200 kHz - 0.1 pA 10 mV 120µA 200 µA 2 V 10 V 0°C ~ 70°C - - Surface Mount 14-SOIC
LT1112MPS8#TRPBF Analog Devices Inc.

LT1112MPS8#TRPBF

IC OPAMP GP 2 CIRCUIT 8SO

Analog Devices Inc.

4,701
RFQ
LT1112MPS8#TRPBF Datasheet

Datasheet

LT® 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active General Purpose 2 - 0.3V/µs 750 kHz - 80 pA 25 µV 350µA (x2 Channels) - 2 V 40 V -55°C ~ 125°C - - Surface Mount 8-SO
VCA2611Y/250 Texas Instruments

VCA2611Y/250

IC VARIABLE GAIN 2 CIRC 48TQFP

Texas Instruments

4,923
RFQ
VCA2611Y/250 Datasheet

Datasheet

- 48-TQFP Tape & Reel (TR) Obsolete Variable Gain 2 Differential 300V/µs 80 MHz 40 MHz 1 nA - - 40 mA 4.75 V 5.25 V -40°C ~ 85°C - - Surface Mount 48-TQFP (7x7)
ISO124U/1KG4 Texas Instruments

ISO124U/1KG4

IC OPAMP ISOLATION 1 CIRC 8SOIC

Texas Instruments

1,513
RFQ
ISO124U/1KG4 Datasheet

Datasheet

- 28-SOIC (0.295", 7.50mm Width), 8 Leads Tape & Reel (TR) Discontinued at Digi-Key Isolation 1 - 2V/µs - 50 kHz - 20 mV 5mA 15 mA 9 V 36 V -25°C ~ 85°C - - Surface Mount 8-SOIC
OPA4234U/2K5 Texas Instruments

OPA4234U/2K5

IC OPAMP GP 4 CIRCUIT 14SOIC

Texas Instruments

3,798
RFQ
OPA4234U/2K5 Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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
OPA857TD2 Texas Instruments

OPA857TD2

IC OPAMP GP 1 CIRCUIT DIE

Texas Instruments

1,449
RFQ
OPA857TD2 Datasheet

Datasheet

- Die Tray Active Transimpedance 1 - 220V/µs - 130 MHz 1 µA - 23.4mA 50 mA 2.6 V 3.6 V -40°C ~ 85°C - - Surface Mount Die
INA2141UG4 Texas Instruments

INA2141UG4

IC INST AMP 2 CIRCUIT 16SOIC

Texas Instruments

2,853
RFQ
INA2141UG4 Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Instrumentation 2 - 4V/µs - 200 kHz 2 nA 20 µV 1.5mA (x2 Channels) 15 mA 4.5 V 36 V -40°C ~ 85°C - - Surface Mount 16-SOIC
INA101HPG4 Texas Instruments

INA101HPG4

IC INST AMP 1 CIRCUIT 14DIP

Texas Instruments

4,917
RFQ
INA101HPG4 Datasheet

Datasheet

- 14-DIP (0.300", 7.62mm) Tube Obsolete Instrumentation 1 - 0.4V/µs - 300 kHz 15 nA 125 µV 6.7mA 10 mA 10 V 40 V 0°C ~ 70°C - - Through Hole 14-PDIP
LOG112AIDG4 Texas Instruments

LOG112AIDG4

IC LOG/LOG 1 CIRCUIT 14SOIC

Texas Instruments

3,026
RFQ
LOG112AIDG4 Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete 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

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.