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
TLV2461QDRG4 Texas Instruments

TLV2461QDRG4

IC OPAMP GP 1 CIRCUIT 8SOIC

Texas Instruments

4,043
RFQ
TLV2461QDRG4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Discontinued at Digi-Key General Purpose 1 Rail-to-Rail 1.6V/µs 6.4 MHz - 1.3 nA 500 µV 550µA 80 mA 2.7 V 6 V -40°C ~ 125°C - - Surface Mount 8-SOIC
TLV2633ID Texas Instruments

TLV2633ID

IC OPAMP GP 2 CIRCUIT 14SOIC

Texas Instruments

14,600
RFQ
TLV2633ID Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Active General Purpose 2 Rail-to-Rail 10V/µs 9 MHz - 0.7 pA 1.1 mV 3.8mA (x2 Channels) 28 mA 2.7 V 5.5 V -40°C ~ 125°C - - Surface Mount 14-SOIC
MC3403NSR Texas Instruments

MC3403NSR

IC OPAMP GP 4 CIRCUIT 14SO

Texas Instruments

3,072
RFQ
MC3403NSR Datasheet

Datasheet

- 14-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete General Purpose 4 - 0.6V/µs 1 MHz - 200 nA 2 mV 2.8mA (x4 Channels) 30 mA 5 V 30 V 0°C ~ 70°C (TA) - - Surface Mount 14-SO
ISL28138FBZ-T7 Intersil

ISL28138FBZ-T7

IC OPAMP GP 1 CIRCUIT 8SOIC

Intersil

6,000
RFQ
ISL28138FBZ-T7 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete General Purpose 1 Rail-to-Rail 4.8V/µs 4.5 MHz 13 MHz 1 pA 6 µV 900µA 75 mA 2.4 V 5.5 V -40°C ~ 125°C - - Surface Mount 8-SOIC
TLE2161AIP Texas Instruments

TLE2161AIP

IC OPAMP JFET 6.4MHZ SGL 8DIP

Texas Instruments

4,050
RFQ
TLE2161AIP Datasheet

Datasheet

Excalibur™ 8-DIP (0.300", 7.62mm) Tube Obsolete J-FET 1 - 10V/µs 6.4 MHz - 4 pA 500 µV 290µA 80 mA 7 V 36 V -40°C ~ 85°C - - Through Hole 8-PDIP
EL1516IS Intersil

EL1516IS

IC OPAMP DIFF 2 CIRCUIT 8SOIC

Intersil

3,880
RFQ
EL1516IS Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 2 - 128V/µs 250 MHz 350 MHz 6.5 µA 200 µV 5.7mA (x2 Channels) 160 mA 5 V 12 V -40°C ~ 85°C - - Surface Mount 8-SOIC
LMV324IDRQ1 Texas Instruments

LMV324IDRQ1

IC OPAMP GP 4 CIRCUIT 14SOIC

Texas Instruments

4,859
RFQ
LMV324IDRQ1 Datasheet

Datasheet

LMV® 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete General Purpose 4 Rail-to-Rail 1V/µs 1 MHz - 15 nA 1.7 mV 410µA (x4 Channels) 160 mA 2.7 V 5.5 V -40°C ~ 85°C (TA) Automotive AEC-Q100 Surface Mount 14-SOIC
TLV2623IDR Texas Instruments

TLV2623IDR

IC CMOS 2 CIRCUIT 14SOIC

Texas Instruments

3,168
RFQ
TLV2623IDR Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete CMOS 2 Rail-to-Rail 7V/µs 11 MHz - 2 pA 250 µV 800µA (x2 Channels) 28 mA 2.7 V 5.5 V -40°C ~ 125°C - - Surface Mount 14-SOIC
TLV2633IDGSR Texas Instruments

TLV2633IDGSR

IC OPAMP GP 2 CIRCUIT 10VSSOP

Texas Instruments

4,262
RFQ
TLV2633IDGSR Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Discontinued at Digi-Key General Purpose 2 Rail-to-Rail 10V/µs 9 MHz - 0.7 pA 1.1 mV 3.8mA (x2 Channels) 28 mA 2.7 V 5.5 V -40°C ~ 125°C - - Surface Mount 10-VSSOP
TLV2783IDR Texas Instruments

TLV2783IDR

IC OPAMP GP 2 CIRCUIT 14SOIC

Texas Instruments

2,500
RFQ
TLV2783IDR Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Bulk Active General Purpose 2 Rail-to-Rail 5V/µs 8 MHz - 2.5 pA 250 µV 650µA (x2 Channels) 23 mA 1.8 V 3.6 V -40°C ~ 125°C - - Surface Mount 14-SOIC
TLV2444AIDR Texas Instruments

TLV2444AIDR

IC CMOS 4 CIRCUIT 14SOIC

Texas Instruments

2,500
RFQ
TLV2444AIDR Datasheet

Datasheet

LinCMOS™ 14-SOIC (0.154", 3.90mm Width) Bulk Active CMOS 4 Rail-to-Rail 1.4V/µs 1.81 MHz - 1 pA 300 µV 750µA (x4 Channels) 50 mA 2.7 V 10 V -40°C ~ 85°C Automotive AEC-Q100 Surface Mount 14-SOIC
LMP2231BMAX/NOPB National Semiconductor

LMP2231BMAX/NOPB

IC OPAMP GP 1 CIRCUIT 8SOIC

National Semiconductor

2,000
RFQ
LMP2231BMAX/NOPB Datasheet

Datasheet

LMP® 8-SOIC (0.154", 3.90mm Width) Bulk Active General Purpose 1 Differential, Rail-to-Rail 0.058V/µs 130 kHz - 0.02 pA 10 µV 10µA 30 mA 1.6 V 5.5 V -40°C ~ 125°C - - Surface Mount 8-SOIC
TLC27L1CDR Texas Instruments

TLC27L1CDR

IC OPAMP GP 1 CIRCUIT 8SOIC

Texas Instruments

2,809
RFQ
TLC27L1CDR Datasheet

Datasheet

LinCMOS™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active General Purpose 1 - 0.05V/µs 110 kHz - 0.7 pA 1.1 mV 14µA 30 mA 3 V 16 V 0°C ~ 70°C - - Surface Mount 8-SOIC
CA5420M Harris Corporation

CA5420M

IC OPAMP GP 1 CIRCUIT 8SOIC

Harris Corporation

34,465
RFQ
CA5420M Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Bulk Active General Purpose 1 - - 500 kHz - 0.05 pA 5 mV 450µA 2.7 mA 22 V 22 V -55°C ~ 125°C - - Surface Mount 8-SOIC
TL322CDR Texas Instruments

TL322CDR

IC OPAMP GP 2 CIRCUIT 8SOIC

Texas Instruments

4,259
RFQ
TL322CDR Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete General Purpose 2 - 0.6V/µs 1 MHz - 200 nA 2 mV 1.4mA (x2 Channels) 10 mA 5 V 30 V 0°C ~ 70°C - - Surface Mount 8-SOIC
MAX4291EXK Analog Devices Inc./Maxim Integrated

MAX4291EXK

IC OPAMP GP 1 CIRCUIT SC70-5

Analog Devices Inc./Maxim Integrated

5,973
RFQ
MAX4291EXK Datasheet

Datasheet

- 5-TSSOP, SC-70-5, SOT-353 Bulk Active General Purpose 1 Rail-to-Rail 0.2V/µs 500 kHz - 15 nA 400 µV 100µA 20 mA 1.8 V 5.5 V -40°C ~ 85°C - - Surface Mount SC-70-5
AD8632ARZ Analog Devices Inc.

AD8632ARZ

IC OPAMP GP R-R 5MHZ DUAL 8SOIC

Analog Devices Inc.

5,140
RFQ
AD8632ARZ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 2 Rail-to-Rail 3V/µs 5 MHz - 250 nA 800 µV 300µA (x2 Channels) 10 mA 1.8 V 6 V -40°C ~ 125°C - - Surface Mount 8-SOIC
RS121XF Runic Technology

RS121XF

IC CMOS 1 CIRCUIT SOT23-5

Runic Technology

5,122
RFQ
RS121XF Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Active CMOS 1 Rail-to-Rail 0.05V/µs 150 kHz - 1 pA 1.5 mV 12µA 25 mA 2.5 V 5.5 V -40°C ~ 125°C - - Surface Mount SOT-23-5
CA5420M96 Harris Corporation

CA5420M96

OPERATIONAL AMPLIFIER

Harris Corporation

5,000
RFQ

-

- 8-SOIC (0.154", 3.90mm Width) Bulk Active General Purpose 1 - - 500 kHz - 0.05 pA 5 mV 450µA 2.7 mA 22 V 22 V -55°C ~ 125°C - - Surface Mount 8-SOIC
LM324PWR UMW

LM324PWR

IC OPAMP GP 4 CIRCUIT 14TSSOP

UMW

4,000
RFQ
LM324PWR Datasheet

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Standard 4 Single-Ended - - - 20 nA 3 mV 275µA (x4 Channels) 30 mA - 30 V 0°C ~ 70°C - - Surface Mount 14-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.