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
ISL28117FBZ-T7 Renesas Electronics Corporation

ISL28117FBZ-T7

IC OPAMP GP 1 CIRCUIT 8SOIC

Renesas Electronics Corporation

4,619
RFQ
ISL28117FBZ-T7 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete General Purpose 1 - 0.5V/µs 1.5 MHz - 80 pA 4 µV 440µA 43 mA 4.5 V 40 V -40°C ~ 125°C - - Surface Mount 8-SOIC
ISL28133FRUZ-T7 Renesas Electronics Corporation

ISL28133FRUZ-T7

IC OPAMP ZERO-DRIFT 1CIRC 6UTDFN

Renesas Electronics Corporation

2,377
RFQ
ISL28133FRUZ-T7 Datasheet

Datasheet

- 6-UFDFN Tape & Reel (TR) Obsolete Zero-Drift 1 Rail-to-Rail 0.2V/µs 400 kHz - 30 pA 2 µV 18µA 26 mA 1.8 V 5.5 V -40°C ~ 125°C - - Surface Mount 6-UTDFN (1.6x1.6)
EL5420TILZ Renesas Electronics Corporation

EL5420TILZ

IC VOLTAGE FEEDBACK 4 CIRC 16QFN

Renesas Electronics Corporation

1,030
RFQ
EL5420TILZ Datasheet

Datasheet

- 16-VQFN Exposed Pad Tube Obsolete Voltage Feedback 4 Rail-to-Rail 12V/µs 8 MHz 12 MHz 2 nA 3 mV 500µA (x4 Channels) 70 mA 4.5 V 19 V -40°C ~ 85°C - - Surface Mount 16-QFN (4x4)
EL5421TIYZ Renesas Electronics Corporation

EL5421TIYZ

IC BUFFER 4 CIRCUIT 10MSOP

Renesas Electronics Corporation

1,018
RFQ
EL5421TIYZ Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Obsolete Buffer 4 Rail-to-Rail 12V/µs - 12 MHz 2 nA 4 mV 550µA (x4 Channels) 70 mA 4.5 V 19 V -40°C ~ 85°C (TA) - - Surface Mount 10-MSOP
ISL1572IUEZ Renesas Electronics Corporation

ISL1572IUEZ

IC OPAMP GP 2 CIRCUIT 10HMSOP

Renesas Electronics Corporation

1,002
RFQ
ISL1572IUEZ Datasheet

Datasheet

- 10-VFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tube Obsolete General Purpose 2 - - 250 MHz - - - 6mA (x2 Channels) 750 mA 4.5 V 12 V -40°C ~ 85°C - - Surface Mount 10-HMSOP
ISL28107FBZ Renesas Electronics Corporation

ISL28107FBZ

IC OPAMP GP 1 CIRCUIT 8SOIC

Renesas Electronics Corporation

4,955
RFQ
ISL28107FBZ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 1 - 0.32V/µs 1 MHz - 15 pA 5 µV 210µA 40 mA 4.5 V 40 V -40°C ~ 125°C - - Surface Mount 8-SOIC
ISL28107FUZ Renesas Electronics Corporation

ISL28107FUZ

IC OPAMP GP 1 CIRCUIT 8MSOP

Renesas Electronics Corporation

4,772
RFQ
ISL28107FUZ Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Obsolete General Purpose 1 - 0.32V/µs 1 MHz - 15 pA 5 µV 210µA 40 mA 4.5 V 40 V -40°C ~ 125°C - - Surface Mount 8-MSOP
ISL28117FBBZ Renesas Electronics Corporation

ISL28117FBBZ

IC OPAMP GP 1 CIRCUIT 8SOIC

Renesas Electronics Corporation

3,995
RFQ
ISL28117FBBZ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 1 - 0.5V/µs 1.5 MHz - 80 pA 8 µV 440µA 43 mA 4.5 V 40 V -40°C ~ 125°C - - Surface Mount 8-SOIC
ISL28117FBZ Renesas Electronics Corporation

ISL28117FBZ

IC OPAMP GP 1 CIRCUIT 8SOIC

Renesas Electronics Corporation

4,659
RFQ
ISL28117FBZ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 1 - 0.5V/µs 1.5 MHz - 80 pA 4 µV 440µA 43 mA 4.5 V 40 V -40°C ~ 125°C - - Surface Mount 8-SOIC
ISL28117FUZ Renesas Electronics Corporation

ISL28117FUZ

IC OPAMP GP 1 CIRCUIT 8MSOP

Renesas Electronics Corporation

2,309
RFQ
ISL28117FUZ Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tube Obsolete General Purpose 1 - 0.5V/µs 1.5 MHz - 80 pA 4 µV 440µA 43 mA 4.5 V 40 V -40°C ~ 125°C - - Surface Mount 8-MSOP
ISL28127FRTZ Renesas Electronics Corporation

ISL28127FRTZ

IC OPAMP GP 1 CIRCUIT 8TDFN

Renesas Electronics Corporation

4,571
RFQ
ISL28127FRTZ Datasheet

Datasheet

- 8-WDFN Exposed Pad Tube Obsolete General Purpose 1 - 3.6V/µs 10 MHz - 1 nA 10 µV 2.2mA 45 mA 4.5 V 40 V -40°C ~ 125°C - - Surface Mount 8-TDFN (3x3)
ISL28207FRTZ Renesas Electronics Corporation

ISL28207FRTZ

IC OPAMP GP 2 CIRCUIT 8TDFN

Renesas Electronics Corporation

2,928
RFQ
ISL28207FRTZ Datasheet

Datasheet

- 8-WDFN Exposed Pad Tube Obsolete General Purpose 2 - 0.32V/µs 1 MHz - 15 pA 5 µV 210µA (x2 Channels) 40 mA 4.5 V 40 V -40°C ~ 125°C - - Surface Mount 8-TDFN (3x3)
ISL28217FBBZ Renesas Electronics Corporation

ISL28217FBBZ

IC OPAMP GP 2 CIRCUIT 8SOIC

Renesas Electronics Corporation

3,926
RFQ
ISL28217FBBZ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 2 - 0.5V/µs 1.5 MHz - 80 pA 8 µV 440µA (x2 Channels) 43 mA 4.5 V 40 V -40°C ~ 125°C - - Surface Mount 8-SOIC
ISL28217FBZ Renesas Electronics Corporation

ISL28217FBZ

IC OPAMP GP 2 CIRCUIT 8SOIC

Renesas Electronics Corporation

1,846
RFQ
ISL28217FBZ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 2 - 0.5V/µs 1.5 MHz - 80 pA 8 µV 440µA (x2 Channels) 43 mA 4.5 V 40 V -40°C ~ 125°C - - Surface Mount 8-SOIC
ISL28217FRTZ Renesas Electronics Corporation

ISL28217FRTZ

IC OPAMP GP 2 CIRCUIT 8TDFN

Renesas Electronics Corporation

4,454
RFQ
ISL28217FRTZ Datasheet

Datasheet

- 8-WDFN Exposed Pad Tube Obsolete General Purpose 2 - 0.5V/µs 1.5 MHz - 80 pA 4 µV 440µA (x2 Channels) 43 mA 4.5 V 40 V -40°C ~ 125°C - - Surface Mount 8-TDFN (3x3)
ISL28227FRTZ Renesas Electronics Corporation

ISL28227FRTZ

IC OPAMP GP 2 CIRCUIT 8TDFN

Renesas Electronics Corporation

3,732
RFQ
ISL28227FRTZ Datasheet

Datasheet

- 8-WDFN Exposed Pad Tube Obsolete General Purpose 2 - 3.6V/µs 10 MHz - 1 nA 10 µV 2.2mA (x2 Channels) 45 mA 4.5 V 40 V -40°C ~ 125°C - - Surface Mount 8-TDFN (3x3)
LF444ACN Texas Instruments

LF444ACN

IC OPAMP JFET 4 CIRCUIT 14DIP

Texas Instruments

4,299
RFQ
LF444ACN Datasheet

Datasheet

- 14-DIP (0.300", 7.62mm) Tube Obsolete J-FET 4 - 1V/µs 1 MHz - 10 pA 2 mV 600µA (x4 Channels) 14 mA 44 V 44 V 0°C ~ 70°C - - Through Hole 14-PDIP
ADA4505-1ACBZ-RL Analog Devices Inc.

ADA4505-1ACBZ-RL

IC OPAMP VFB 1 CIRCUIT 6WLCSP

Analog Devices Inc.

1,300
RFQ
ADA4505-1ACBZ-RL Datasheet

Datasheet

- 6-UFBGA, WLCSP Tape & Reel (TR) Obsolete Voltage Feedback 1 Rail-to-Rail 0.006V/µs 50 kHz - 500 nA 500 µV 9µA 40 mA 1.8 V 5 V -40°C ~ 125°C - - Surface Mount 6-WLCSP (0.91x1.39)
ADA4051-2ACPZ-RL Analog Devices Inc.

ADA4051-2ACPZ-RL

IC OPAMP ZERO-DRIFT 2CIRC 8LFCSP

Analog Devices Inc.

4,602
RFQ
ADA4051-2ACPZ-RL Datasheet

Datasheet

- 8-WFDFN Exposed Pad, CSP Tape & Reel (TR) Obsolete Chopper (Zero-Drift) 2 Rail-to-Rail 0.06V/µs 125 kHz - 20 pA 2 µV 13µA (x2 Channels) 15 mA 1.8 V 5.5 V -40°C ~ 125°C - - Surface Mount 8-LFCSP (3x3)
ADA4841-2YCPZ-R2 Analog Devices Inc.

ADA4841-2YCPZ-R2

IC OPAMP GP 2 CIRCUIT 8LFCSP

Analog Devices Inc.

2,109
RFQ
ADA4841-2YCPZ-R2 Datasheet

Datasheet

- 8-WFDFN Exposed Pad, CSP Tape & Reel (TR) Discontinued at Digi-Key General Purpose 2 Rail-to-Rail 13V/µs - 80 MHz 3 µA 40 µV 1.2mA (x2 Channels) 60 mA 2.7 V 12 V -40°C ~ 125°C - - Surface Mount 8-LFCSP-WD (3x3)

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.