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
LM6171BIM/NOPB Texas Instruments

LM6171BIM/NOPB

IC VOLTAGE FEEDBACK 1 CIRC 8SOIC

Texas Instruments

697
RFQ
LM6171BIM/NOPB Datasheet

Datasheet

VIP™ III 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Voltage Feedback 1 - 3600V/µs 100 MHz 160 MHz 1 µA 1.5 mV 2.5mA 116 mA 5.5 V 34 V -40°C ~ 85°C - - Surface Mount 8-SOIC
EL2227CYZ Intersil

EL2227CYZ

IC VOLTAGE FEEDBACK 2 CIRC 8MSOP

Intersil

659
RFQ
EL2227CYZ Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Obsolete Voltage Feedback 2 - 50V/µs 137 MHz 115 MHz 3.4 µA 200 µV 4.8mA (x2 Channels) 180 mA 5 V 24 V -40°C ~ 85°C - - Surface Mount 8-MSOP
AD8698ARMZ-REEL Analog Devices Inc.

AD8698ARMZ-REEL

IC OPAMP GP 2 CIRCUIT 8MSOP

Analog Devices Inc.

4,097
RFQ
AD8698ARMZ-REEL Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete General Purpose 2 Rail-to-Rail 0.4V/µs 1 MHz - 700 pA 20 µV 2.8mA - 5 V 30 V -40°C ~ 85°C - - Surface Mount 8-MSOP
AD8556ARZ-REEL Analog Devices Inc.

AD8556ARZ-REEL

IC OPAMP ZERO-DRIFT 1 CIRC 8SOIC

Analog Devices Inc.

1,572
RFQ
AD8556ARZ-REEL Datasheet

Datasheet

DigiTrim® 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Zero-Drift 1 - 1.2V/µs 2 MHz - 49 nA 2 µV 2mA 10 mA 4.5 V 5.5 V -40°C ~ 140°C - - Surface Mount 8-SOIC
AD8662ARZ-REEL Analog Devices Inc.

AD8662ARZ-REEL

IC CMOS 2 CIRCUIT 8SOIC

Analog Devices Inc.

2,571
RFQ
AD8662ARZ-REEL Datasheet

Datasheet

DigiTrim® 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active CMOS 2 Rail-to-Rail 3.5V/µs 4 MHz - 0.3 pA 50 µV 1.25mA (x2 Channels) 140 mA 5 V 16 V -40°C ~ 125°C - - Surface Mount 8-SOIC
HA2-5152-2 Harris Corporation

HA2-5152-2

IC OPAMP GP 2 CIRCUIT TO99-8

Harris Corporation

1,294
RFQ
HA2-5152-2 Datasheet

Datasheet

- TO-99-8 Metal Can Bulk Active General Purpose 2 - 6V/µs 1.3 MHz - 100 nA 500 µV 200µA - 3 V 30 V -55°C ~ 125°C (TA) - - Through Hole TO-99-8
EL8401IS Elantec

EL8401IS

IC OPAMP GP 4 CIRCUIT 14SOIC

Elantec

513
RFQ
EL8401IS Datasheet

Datasheet

EL8401 14-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 4 Rail-to-Rail 200V/µs 100 MHz 200 MHz 1.6 µA 800 µV 2mA (x4 Channels) 65 mA 3 V 5 V -40°C ~ 85°C - - Surface Mount 14-SOIC
LM3080N Texas Instruments

LM3080N

IC OP TRANSCONDUCTIVE AMP 8DIP

Texas Instruments

44,967
RFQ
LM3080N Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Obsolete Transconductance 1 Push-Pull 50V/µs - - 400 nA 400 µV 1.1mA 650 µA 4 V 36 V 0°C ~ 70°C - - Through Hole 8-MDIP
OPA4243EA/2K5 Texas Instruments

OPA4243EA/2K5

IC OPAMP GP 4 CIRCUIT 14TSSOP

Texas Instruments

3,140
RFQ
OPA4243EA/2K5 Datasheet

Datasheet

microPOWER™ 14-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active General Purpose 4 - 0.1V/µs 430 kHz - 10 nA 2 mV 45µA (x4 Channels) 25 mA 2.2 V 36 V -40°C ~ 85°C - - Surface Mount 14-TSSOP
OP07Z Analog Devices Inc.

OP07Z

IC OPAMP GP 1 CIRCUIT 8CERDIP

Analog Devices Inc.

11,671
RFQ
OP07Z Datasheet

Datasheet

- 8-CDIP (0.300", 7.62mm) Bulk Active General Purpose 1 - 0.3V/µs 600 kHz - 1.8 nA 60 µV - - 6 V 36 V -40°C ~ 85°C - - Through Hole 8-CERDIP
HFA1145IP Intersil

HFA1145IP

IC OPAMP CFA 1 CIRCUIT 8DIP

Intersil

1,970
RFQ
HFA1145IP Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Current Feedback 1 - 1000V/µs 330 MHz - - - 6.3mA 60 mA 9 V 11 V - - - Through Hole 8-PDIP
AD745JN Analog Devices Inc.

AD745JN

IC OPAMP JFET 1 CIRCUIT 8DIP

Analog Devices Inc.

4,922
RFQ
AD745JN Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Active J-FET 1 - 12V/µs 20 MHz 20 MHz 150 pA 250 µV 8mA 40 mA 9.6 V 36 V 0°C ~ 70°C - - Through Hole 8-PDIP
LTC6261HS6#TRMPBF Analog Devices Inc.

LTC6261HS6#TRMPBF

IC OPAMP GP 1 CIRCUIT TSOT23-6

Analog Devices Inc.

580
RFQ
LTC6261HS6#TRMPBF Datasheet

Datasheet

- SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Last Time Buy General Purpose 1 Rail-to-Rail 7V/µs 30 MHz - 50 nA 50 µV 245µA 40 mA 1.8 V 5.25 V -40°C ~ 125°C - - Surface Mount TSOT-23-6
AD706KN Analog Devices Inc.

AD706KN

IC OPAMP GP 2 CIRCUIT 8DIP

Analog Devices Inc.

308
RFQ
AD706KN Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Bulk Active General Purpose 2 - 0.15V/µs 800 kHz - 50 pA 30 µV 750µA 15 mA 4 V 36 V 0°C ~ 70°C - - Through Hole 8-PDIP
LTC6259IMS8#PBF Analog Devices Inc.

LTC6259IMS8#PBF

IC OPAMP GP 2 CIRCUIT 8MSOP

Analog Devices Inc.

4,466
RFQ
LTC6259IMS8#PBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Last Time Buy General Purpose 2 Rail-to-Rail 0.24V/µs 1.3 MHz - 5 nA 100 µV 20µA (x2 Channels) 10 mA 1.8 V 5.25 V -40°C ~ 85°C - - Surface Mount 8-MSOP
ICL7652CPA+ Analog Devices Inc./Maxim Integrated

ICL7652CPA+

IC OPAMP ZER-DRIFT 1CIRC 8DIP

Analog Devices Inc./Maxim Integrated

2,986
RFQ
ICL7652CPA+ Datasheet

Datasheet

- 8-DIP (0.300", 7.62mm) Tube Obsolete Chopper (Zero-Drift) 1 - 0.5V/µs 450 kHz - 15 pA 700 µV 2mA - 5 V 16 V 0°C ~ 70°C - - Through Hole 8-PDIP
ISL28233FRZ-T7A Renesas Electronics Corporation

ISL28233FRZ-T7A

IC OPAMP ZERO-DRIFT 2 CIRC 8DFN

Renesas Electronics Corporation

201
RFQ
ISL28233FRZ-T7A Datasheet

Datasheet

- 8-VDFN Exposed Pad Tape & Reel (TR) Obsolete Zero-Drift 2 Rail-to-Rail 0.2V/µs 400 kHz - 180 pA 2 µV 18µA (x2 Channels) 19 mA 1.8 V 6 V -40°C ~ 125°C - - Surface Mount 8-DFN (3x3)
THS4120CD Texas Instruments

THS4120CD

IC OPAMP DIFF 1 CIRCUIT 8SOIC

Texas Instruments

119
RFQ
THS4120CD Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Active Differential 1 Differential 55V/µs - 100 MHz 1.2 pA 3 mV 11mA 100 mA 3 V 3.5 V 0°C ~ 70°C - - Surface Mount 8-SOIC
AD8574ARU Analog Devices Inc.

AD8574ARU

IC OPAMP ZER-DRIFT 4CIRC 14TSSOP

Analog Devices Inc.

4,512
RFQ
AD8574ARU Datasheet

Datasheet

- 14-TSSOP (0.173", 4.40mm Width) Tube Obsolete Zero-Drift 4 Rail-to-Rail 0.4V/µs 1.5 MHz - 1 nA 1 µV 850µA (x4 Channels) 30 mA 2.7 V 5 V -40°C ~ 125°C - - Surface Mount 14-TSSOP
AD648BH Analog Devices Inc.

AD648BH

IC OPAMP JFET 2 CIRCUIT TO99-8

Analog Devices Inc.

807
RFQ
AD648BH Datasheet

Datasheet

- TO-99-8 Metal Can Bulk Active J-FET 2 - 1.8V/µs 1 MHz 1 MHz 3 pA 300 µV 340µA (x2 Channels) 15 mA 9 V 36 V -40°C ~ 85°C - - Through Hole TO-99-8
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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.