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
LTC1050CH Analog Devices Inc.

LTC1050CH

IC OPAMP ZER-DRIFT 1CIRC TO5

Analog Devices Inc.

2,583
RFQ
LTC1050CH Datasheet

Datasheet

- TO-205-8, TO-5-8 Metal Can Bulk Obsolete Chopper (Zero-Drift) 1 - 4V/µs 2.5 MHz - 10 pA 0.5 µV 1mA - 4.75 V 16 V 0°C ~ 70°C - - Through Hole TO-5
OPA4353UAG4 Texas Instruments

OPA4353UAG4

IC CMOS 4 CIRCUIT 14SOIC

Texas Instruments

3,701
RFQ
OPA4353UAG4 Datasheet

Datasheet

MicroAmplifier™ 14-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key CMOS 4 Rail-to-Rail 22V/µs 44 MHz - 0.5 pA 3 mV 5.2mA (x4 Channels) 40 mA 2.5 V 5.5 V -40°C ~ 85°C - - Surface Mount 14-SOIC
VCA822IDG4 Texas Instruments

VCA822IDG4

IC VARIABLE GAIN 1 CIRC 14SOIC

Texas Instruments

1,757
RFQ
VCA822IDG4 Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key Variable Gain 1 - 1700V/µs - 168 MHz 19 µA 4 mV 36mA 160 mA 7 V 12 V -40°C ~ 85°C - - Surface Mount 14-SOIC
MAX406ACSA Analog Devices Inc./Maxim Integrated

MAX406ACSA

IC OPAMP GP 1 CIRCUIT 8SOIC

Analog Devices Inc./Maxim Integrated

4,685
RFQ
MAX406ACSA Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bag Obsolete General Purpose 1 Rail-to-Rail 0.005V/µs 8 kHz - 0.1 pA 750 µV 1µA 600 µA 2.5 V 10 V 0°C ~ 70°C - - Surface Mount 8-SOIC
LT1881IN8#PBF Analog Devices Inc.

LT1881IN8#PBF

IC OPAMP GP 2 CIRCUIT 8DIP

Analog Devices Inc.

1,151
RFQ
LT1881IN8#PBF Datasheet

Datasheet

LT® 8-DIP (0.300", 7.62mm) Tube Active General Purpose 2 Rail-to-Rail 0.4V/µs 850 kHz - 150 pA 30 µV 850µA (x2 Channels) 40 mA 2.7 V 36 V -40°C ~ 85°C - - Through Hole 8-PDIP
LT1884IN8#PBF Analog Devices Inc.

LT1884IN8#PBF

IC OPAMP GP 2 CIRCUIT 8DIP

Analog Devices Inc.

2,703
RFQ
LT1884IN8#PBF Datasheet

Datasheet

LT® 8-DIP (0.300", 7.62mm) Tube Active General Purpose 2 Rail-to-Rail 1V/µs 2.2 MHz - 150 pA 30 µV 850µA (x2 Channels) 50 mA 2.7 V 36 V -40°C ~ 85°C - - Through Hole 8-PDIP
THS3122CDDAR Texas Instruments

THS3122CDDAR

IC OPAMP CFA 2 CIRC 8SOPWRPAD

Texas Instruments

1,063
RFQ
THS3122CDDAR Datasheet

Datasheet

- 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Current Feedback 2 - 1550V/µs 138 MHz 160 MHz 6 µA 4.4 mV 8.4mA (x2 Channels) 440 mA 10 V 30 V 0°C ~ 70°C - - Surface Mount 8-SO PowerPad
THS3122CDDARG3 Texas Instruments

THS3122CDDARG3

IC OPAMP CFA 2 CIRC 8SOPWRPAD

Texas Instruments

4,205
RFQ
THS3122CDDARG3 Datasheet

Datasheet

- 8-PowerSOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Current Feedback 2 - 1550V/µs 138 MHz 160 MHz 6 µA 4.4 mV 8.4mA (x2 Channels) 440 mA 10 V 30 V 0°C ~ 70°C - - Surface Mount 8-SO PowerPad
INA128UA/2K5E4 Texas Instruments

INA128UA/2K5E4

IC INST AMP 1 CIRCUIT 8SOIC

Texas Instruments

4,837
RFQ
INA128UA/2K5E4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Instrumentation 1 - 4V/µs - 1.3 MHz 2 nA 25 µV 700µA 15 mA 4.5 V 36 V -40°C ~ 125°C - - Surface Mount 8-SOIC
INA128UA/2K5G4 Texas Instruments

INA128UA/2K5G4

IC INST AMP 1 CIRCUIT 8SOIC

Texas Instruments

2,571
RFQ
INA128UA/2K5G4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Instrumentation 1 - 4V/µs - 1.3 MHz 2 nA 25 µV 700µA 15 mA 4.5 V 36 V -40°C ~ 125°C - - Surface Mount 8-SOIC
LTC6244HVIDD#TRPBF Analog Devices Inc.

LTC6244HVIDD#TRPBF

IC CMOS 2 CIRCUIT 8DFN

Analog Devices Inc.

1,345
RFQ
LTC6244HVIDD#TRPBF Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active CMOS 2 Rail-to-Rail 40V/µs 50 MHz - 1 pA 100 µV 6.25mA (x2 Channels) 35 mA 2.8 V 5.25 V -40°C ~ 85°C - - Surface Mount 8-DFN (3x3)
MAX4226EUB+T Analog Devices Inc./Maxim Integrated

MAX4226EUB+T

IC OPAMP CFA 2 CIRC 10UMAX/USOP

Analog Devices Inc./Maxim Integrated

2,010
RFQ
MAX4226EUB+T Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Current Feedback 2 - 1100V/µs - 1 GHz 2 µA 500 µV 6mA (x2 Channels) 80 mA 5.7 V 11 V -40°C ~ 85°C - - Surface Mount 10-uMAX/uSOP
LTC6244HVHDD#TRPBF Analog Devices Inc.

LTC6244HVHDD#TRPBF

IC CMOS 2 CIRCUIT 8DFN

Analog Devices Inc.

1,018
RFQ
LTC6244HVHDD#TRPBF Datasheet

Datasheet

- 8-WFDFN Exposed Pad Tape & Reel (TR) Active CMOS 2 Rail-to-Rail 40V/µs 50 MHz - 1 pA 100 µV 6.25mA (x2 Channels) 35 mA 2.8 V 5.25 V -40°C ~ 125°C - - Surface Mount 8-DFN (3x3)
ADA4896-2ACPZ-RL Analog Devices Inc.

ADA4896-2ACPZ-RL

IC OPAMP VFB 2 CIRCUIT 8LFCSP

Analog Devices Inc.

2,060
RFQ
ADA4896-2ACPZ-RL Datasheet

Datasheet

- 8-WFDFN Exposed Pad, CSP Tape & Reel (TR) Active Voltage Feedback 2 Rail-to-Rail 120V/µs 90 MHz 230 MHz 4 µA 28 µV 3mA (x2 Channels) 80 mA 3 V 10 V -40°C ~ 125°C - - Surface Mount 8-LFCSP-WD (3x3)
LME49740MAX/NOPB Texas Instruments

LME49740MAX/NOPB

IC AUDIO 4 CIRCUIT 14SOIC

Texas Instruments

2,245
RFQ
LME49740MAX/NOPB Datasheet

Datasheet

LME® 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Audio 4 - 20V/µs 55 MHz 10 MHz 10 nA 100 µV 18.5mA (x4 Channels) 26 mA 5 V 34 V -40°C ~ 85°C - - Surface Mount 14-SOIC
OPA4743UA/2K5G4 Texas Instruments

OPA4743UA/2K5G4

IC CMOS 4 CIRCUIT 14SOIC

Texas Instruments

4,045
RFQ
OPA4743UA/2K5G4 Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key CMOS 4 Rail-to-Rail 10V/µs 7 MHz - 1 pA 1.5 mV 1.1mA (x4 Channels) 20 mA 3.5 V 12 V -40°C ~ 85°C - - Surface Mount 14-SOIC
MUSES8820D Nisshinbo Micro Devices Inc.

MUSES8820D

IC AUDIO 2 CIRCUIT 8DIP

Nisshinbo Micro Devices Inc.

4,491
RFQ
MUSES8820D Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Active Audio 2 - 5V/µs 11 MHz - 100 nA 300 µV 8mA 50 mA 7 V 32 V -40°C ~ 85°C - - Through Hole 8-DIP
MUSES8820E Nisshinbo Micro Devices Inc.

MUSES8820E

IC AUDIO 2 CIRCUIT 8SOP

Nisshinbo Micro Devices Inc.

1,320
RFQ
MUSES8820E Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Audio 2 - 5V/µs 11 MHz - 100 nA 300 µV 8mA 50 mA 7 V 32 V -40°C ~ 85°C - - Surface Mount 8-SOP
MAX412BESA+ Analog Devices Inc./Maxim Integrated

MAX412BESA+

IC OPAMP GP 2 CIRCUIT 8SOIC

Analog Devices Inc./Maxim Integrated

4,126
RFQ
MAX412BESA+ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 2 - 4.5V/µs 28 MHz - 80 nA 120 µV 2.5mA (x2 Channels) 35 mA 4.8 V 10.5 V -40°C ~ 85°C - - Surface Mount 8-SOIC
THS4130IDGNRG4 Texas Instruments

THS4130IDGNRG4

IC OPAMP DIFF 1 CIRCUIT 8HVSSOP

Texas Instruments

3,672
RFQ
THS4130IDGNRG4 Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Differential 1 Differential 52V/µs 225 MHz 150 MHz 2 µA 200 µV 12.3mA 85 mA 4 V 33 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.