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
AT8551/TR Analog Technologies, Inc.

AT8551/TR

Zero-Drift RRIO CMOS Op-Amp

Analog Technologies, Inc.

135
RFQ
AT8551/TR Datasheet

Datasheet

- SC-74A, SOT-753 Cut Tape (CT) Active CMOS 1 Rail-to-Rail 2.7V/µs 4.5 MHz - 50 pA 1 µV 640µA 50 mA 2.7 V 5.5 V -40°C ~ 125°C - - Surface Mount SOT-23-5
LTC6256CMS#PBF Analog Devices Inc.

LTC6256CMS#PBF

IC OPAMP GP 2 CIRCUIT 10MSOP

Analog Devices Inc.

3,261
RFQ
LTC6256CMS#PBF Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Last Time Buy General Purpose 2 Rail-to-Rail 1.8V/µs 6.5 MHz 4.5 MHz 5 nA 100 µV 65µA (x2 Channels) 35 mA 1.8 V 5.25 V 0°C ~ 70°C - - Surface Mount 10-MSOP
TLV2475CN Texas Instruments

TLV2475CN

IC CMOS 4 CIRCUIT 16DIP

Texas Instruments

4,122
RFQ
TLV2475CN Datasheet

Datasheet

- 16-DIP (0.300", 7.62mm) Bulk Obsolete CMOS 4 Rail-to-Rail 1.5V/µs 2.8 MHz - 2.5 pA 250 µV 600µA (x4 Channels) 35 mA 2.7 V 6 V 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
ISL55020IRZ Intersil

ISL55020IRZ

IC OPAMP DIFF 1 CIRCUIT 16QFN

Intersil

7,425
RFQ
ISL55020IRZ Datasheet

Datasheet

- 16-VQFN Exposed Pad Tube Obsolete Differential 1 Differential 1200V/µs - 300 MHz 25 µA 15 mV 21mA 150 mA 4.5 V 12 V -40°C ~ 85°C - - Surface Mount 16-QFN (4x4)
TLV2774AIPW Texas Instruments

TLV2774AIPW

IC CMOS 4 CIRCUIT 14TSSOP

Texas Instruments

1,825
RFQ
TLV2774AIPW Datasheet

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Bulk Obsolete CMOS 4 Rail-to-Rail 10.5V/µs 5.1 MHz - 2 pA 700 µV 1mA (x4 Channels) 50 mA 2.5 V 5.5 V -40°C ~ 125°C (TA) - - Surface Mount 14-TSSOP
LM7121IM5 National Semiconductor

LM7121IM5

IC OPAMP VFB 1 CIRCUIT SOT23-5

National Semiconductor

5,636
RFQ
LM7121IM5 Datasheet

Datasheet

- SC-74A, SOT-753 Bulk Active Voltage Feedback 1 - 1300V/µs 175 MHz 235 MHz 5.2 µA 900 µV 5.3mA 71 mA 4.5 V 33 V -40°C ~ 85°C - - Surface Mount SOT-23-5
MAX473CSA Analog Devices Inc./Maxim Integrated

MAX473CSA

IC OPAMP GP 1 CIRCUIT 8SOIC

Analog Devices Inc./Maxim Integrated

3,760
RFQ
MAX473CSA Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 1 Rail-to-Rail 17V/µs 12 MHz - 80 nA 700 µV 2mA - 2.7 V 5.25 V 0°C ~ 70°C - - Surface Mount 8-SOIC
TLV2475AIPWR Texas Instruments

TLV2475AIPWR

IC CMOS 4 CIRCUIT 16TSSOP

Texas Instruments

2,000
RFQ
TLV2475AIPWR Datasheet

Datasheet

- 16-TSSOP (0.173", 4.40mm Width) Bulk Active CMOS 4 Rail-to-Rail 1.5V/µs 2.8 MHz - 2.5 pA 250 µV 600µA (x4 Channels) 35 mA 2.7 V 6 V -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount 16-TSSOP
ICL7621DESA Analog Devices Inc./Maxim Integrated

ICL7621DESA

IC CMOS 2 CIRCUIT 8SOIC

Analog Devices Inc./Maxim Integrated

4,327
RFQ
ICL7621DESA Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete CMOS 2 Rail-to-Rail 1.6V/µs 1.4 MHz - 1 pA 15 mV 1mA (x2 Channels) - 2 V 16 V -40°C ~ 85°C - - Surface Mount 8-SOIC
OP183GS Analog Devices Inc.

OP183GS

IC OPAMP GP 5MHZ LN 50MA 8SOIC

Analog Devices Inc.

241
RFQ
OP183GS Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 1 - 15V/µs 5 MHz - 300 nA 10 µV 1.2mA 50 mA 3 V 36 V -40°C ~ 85°C - - Surface Mount 8-SOIC
LT1999CMS8-20#TRPBF Analog Devices Inc.

LT1999CMS8-20#TRPBF

IC CURRENT SENSE 1 CIRCUIT 8MSOP

Analog Devices Inc.

1,355
RFQ
LT1999CMS8-20#TRPBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Current Sense 1 - 3V/µs - 2 MHz 137.5 µA 500 µV 5.8mA - 4.5 V 5.5 V 0°C ~ 70°C - - Surface Mount 8-MSOP
TLV2434IPWR Texas Instruments

TLV2434IPWR

IC CMOS 4 CIRCUIT 14TSSOP

Texas Instruments

4,792
RFQ
TLV2434IPWR Datasheet

Datasheet

LinCMOS™ 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active CMOS 4 Rail-to-Rail 0.25V/µs 550 kHz - 1 pA 300 µV 100µA (x4 Channels) 50 mA 2.7 V 10 V -40°C ~ 85°C (TA) - - Surface Mount 14-TSSOP
LM7322MME/NOPB Texas Instruments

LM7322MME/NOPB

IC OPAMP GP 2 CIRCUIT 8VSSOP

Texas Instruments

5,982
RFQ
LM7322MME/NOPB Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete General Purpose 2 Rail-to-Rail 18V/µs 20 MHz - 1.1 µA 700 µV 2.5mA (x2 Channels) 100 mA 2.5 V 32 V -40°C ~ 125°C - - Surface Mount 8-VSSOP
OPA4137P Texas Instruments

OPA4137P

IC OPAMP JFET 4 CIRCUIT 14DIP

Texas Instruments

2,899
RFQ
OPA4137P Datasheet

Datasheet

MicroAmplifier™ 14-DIP (0.300", 7.62mm) Bulk Obsolete J-FET 4 - 3.5V/µs 1 MHz - 5 pA 1.5 mV 220µA 60 mA 4.5 V 36 V -40°C ~ 85°C - - Through Hole 14-PDIP
INA2126P Texas Instruments

INA2126P

IC INST AMP 2 CIRCUIT 16DIP

Texas Instruments

3,117
RFQ
INA2126P Datasheet

Datasheet

- 16-DIP (0.300", 7.62mm) Tube Obsolete Instrumentation 2 - 0.4V/µs - 200 kHz 10 nA 50 µV 175µA (x2 Channels) 10 mA 2.7 V 36 V -40°C ~ 85°C - - Through Hole 16-PDIP
TLC251ACD Texas Instruments

TLC251ACD

IC OPAMP GP 1 CIRCUIT 8SOIC

Texas Instruments

1,888
RFQ
TLC251ACD Datasheet

Datasheet

LinCMOS™ 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete General Purpose 1 - 5.3V/µs 2.2 MHz - 0.7 pA 900 µV 950µA - 1.4 V 16 V 0°C ~ 70°C - - Surface Mount 8-SOIC
TLC2252CP Texas Instruments

TLC2252CP

IC OPAMP GP 2 CIRCUIT 8DIP

Texas Instruments

3,089
RFQ
TLC2252CP Datasheet

Datasheet

LinCMOS™ 8-DIP (0.300", 7.62mm) Bulk Active General Purpose 2 Rail-to-Rail 0.12V/µs 210 kHz - 1 pA 200 µV 80µA (x2 Channels) 50 mA 4.4 V 16 V 0°C ~ 70°C - - Through Hole 8-PDIP
ISL28208FBZ-T13 Intersil

ISL28208FBZ-T13

IC OPAMP GP 2 CIRCUIT 8SOIC

Intersil

32,742
RFQ
ISL28208FBZ-T13 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active General Purpose 2 Rail-to-Rail 0.45V/µs 1.2 MHz - 13 nA 25 µV 185µA (x2 Channels) 30 mA 3 V 40 V -40°C ~ 125°C - - Surface Mount 8-SOIC
TLV4120IDGN Texas Instruments

TLV4120IDGN

IC OPAMP GP 1 CIRCUIT 8HVSSOP

Texas Instruments

4,783
RFQ
TLV4120IDGN Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad Bulk Obsolete General Purpose 1 Differential 1.57V/µs 2.4 MHz - 0.3 pA 100 µV 1.4mA 320 mA 2.7 V 5.5 V -40°C ~ 85°C - - Surface Mount 8-HVSSOP
TL5580AIPWR Texas Instruments

TL5580AIPWR

IC OPAMP GP 2 CIRCUIT 8TSSOP

Texas Instruments

1,650
RFQ
TL5580AIPWR Datasheet

Datasheet

- 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete General Purpose 2 - 5V/µs 12 MHz - 100 nA 300 µV 6mA 50 mA 4 V 32 V -40°C ~ 85°C - - Surface Mount 8-TSSOP
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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.