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
DS1843D+ Analog Devices Inc./Maxim Integrated

DS1843D+

IC SAMPL/HOLD 1 CIRCUIT 8UDFN

Analog Devices Inc./Maxim Integrated

4,685
RFQ
DS1843D+ Datasheet

Datasheet

- 8-WFDFN Tube Active Sample and Hold 1 - - - - - 3.6 mV 9mA - - - -40°C ~ 85°C - - Surface Mount 8-µDFN (2x2)
AD8597ACPZ-R2 Analog Devices Inc.

AD8597ACPZ-R2

IC OPAMP GP 1 CIRCUIT 8LFCSP

Analog Devices Inc.

4,273
RFQ
AD8597ACPZ-R2 Datasheet

Datasheet

- 8-VFDFN Exposed Pad, CSP Tape & Reel (TR) Discontinued at Digi-Key General Purpose 1 - 16V/µs 10 MHz - 25 nA 10 µV 5mA 52 mA 9 V 36 V -40°C ~ 125°C - - Surface Mount 8-LFCSP-VD (3x3)
ADA4505-4ACBZ-RL Analog Devices Inc.

ADA4505-4ACBZ-RL

IC CMOS 4 CIRCUIT 14WLCSP

Analog Devices Inc.

2,308
RFQ
ADA4505-4ACBZ-RL Datasheet

Datasheet

- 14-UFBGA, WLCSP Tape & Reel (TR) Obsolete CMOS 4 Rail-to-Rail 0.006V/µs 50 kHz - 0.5 pA 500 µV 7µA (x4 Channels) 40 mA 1.8 V 5 V -40°C ~ 125°C - - Surface Mount 14-WLCSP (1.46x2.96)
AD8227BRZ-RL Analog Devices Inc.

AD8227BRZ-RL

IC INST AMP 1 CIRCUIT 8SOIC

Analog Devices Inc.

1,720
RFQ
AD8227BRZ-RL Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Instrumentation 1 Rail-to-Rail 0.8V/µs - 250 kHz 20 nA 100 µV 350µA 13 mA 2.2 V 36 V -40°C ~ 125°C - - Surface Mount 8-SOIC
ISL28127FBZ-T13 Renesas Electronics Corporation

ISL28127FBZ-T13

IC OPAMP GP 1 CIRCUIT 8SOIC

Renesas Electronics Corporation

4,680
RFQ
ISL28127FBZ-T13 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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-SOIC
ISL28127FBZ-T7 Renesas Electronics Corporation

ISL28127FBZ-T7

IC OPAMP GP 1 CIRCUIT 8SOIC

Renesas Electronics Corporation

1,238
RFQ
ISL28127FBZ-T7 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) 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-SOIC
ISL28236FBZ-T7 Renesas Electronics Corporation

ISL28236FBZ-T7

IC OPAMP GP 2 CIRCUIT 8SOIC

Renesas Electronics Corporation

3,153
RFQ
ISL28236FBZ-T7 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete General Purpose 2 Rail-to-Rail 1.8V/µs 5 MHz - 6 nA 20 µV 2mA (x2 Channels) 70 mA 2.4 V 5.5 V -40°C ~ 125°C - - Surface Mount 8-SOIC
ISL24021IRT065Z Renesas Electronics Corporation

ISL24021IRT065Z

IC VOLTAGE FEEDBACK 1 CIRC 8TDFN

Renesas Electronics Corporation

3,051
RFQ
ISL24021IRT065Z Datasheet

Datasheet

- 8-WDFN Exposed Pad Tube Obsolete Voltage Feedback 1 Rail-to-Rail 19V/µs - 27 MHz 2 nA 1.4 mV 2.2mA 300 mA 4.5 V 19 V -40°C ~ 85°C - - Surface Mount 8-TDFN (3x3)
ISL28127FBZ Renesas Electronics Corporation

ISL28127FBZ

IC OPAMP GP 1 CIRCUIT 8SOIC

Renesas Electronics Corporation

4,795
RFQ
ISL28127FBZ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) 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-SOIC
ISL28176FBZ Renesas Electronics Corporation

ISL28176FBZ

IC OPAMP GP 1 CIRCUIT 8SOIC

Renesas Electronics Corporation

1,823
RFQ
ISL28176FBZ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 1 Rail-to-Rail 0.13V/µs 400 kHz - 400 pA 20 µV 55µA 31 mA 2.4 V 5 V -40°C ~ 125°C - - Surface Mount 8-SOIC
ISL28236FBZ Renesas Electronics Corporation

ISL28236FBZ

IC OPAMP GP 2 CIRCUIT 8SOIC

Renesas Electronics Corporation

1,731
RFQ
ISL28236FBZ Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 2 Rail-to-Rail 1.8V/µs 5 MHz - 6 nA 20 µV 2mA (x2 Channels) 70 mA 2.4 V 5.5 V -40°C ~ 125°C - - Surface Mount 8-SOIC
SY84403BLMG-TR Microchip Technology

SY84403BLMG-TR

IC LIMITING 1 CIRCUIT 10MLF

Microchip Technology

2,185
RFQ
SY84403BLMG-TR Datasheet

Datasheet

- 10-VFQFN Exposed Pad, 10-MLF® Tape & Reel (TR) Obsolete Limiting 1 Differential - - - - - 41mA - 3 V 3.6 V -40°C ~ 85°C - - Surface Mount 10-MLF® (2x2)
AD8278BRZ-RL Analog Devices Inc.

AD8278BRZ-RL

IC OPAMP DIFF 1 CIRCUIT 8SOIC

Analog Devices Inc.

4,733
RFQ
AD8278BRZ-RL Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Differential 1 Rail-to-Rail 1.4V/µs - 1 MHz - 50 µV 200µA 15 mA 2 V 36 V -40°C ~ 85°C - - Surface Mount 8-SOIC
AD8278ARZ-RL Analog Devices Inc.

AD8278ARZ-RL

IC OPAMP DIFF 1 CIRCUIT 8SOIC

Analog Devices Inc.

4,109
RFQ
AD8278ARZ-RL Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Differential 1 Rail-to-Rail 1.4V/µs - 1 MHz - 50 µV 200µA 15 mA 2 V 36 V -40°C ~ 85°C - - Surface Mount 8-SOIC
AD8226BRZ-RL Analog Devices Inc.

AD8226BRZ-RL

IC INST AMP 1 CIRCUIT 8SOIC

Analog Devices Inc.

1,347
RFQ
AD8226BRZ-RL Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Instrumentation 1 Rail-to-Rail 0.6V/µs - 1.5 MHz 20 nA 50 µV 350µA 13 mA 2.2 V 36 V -40°C ~ 125°C - - Surface Mount 8-SOIC
TSV622AID STMicroelectronics

TSV622AID

IC CMOS 2 CIRCUIT 8SOIC

STMicroelectronics

1,410
RFQ
TSV622AID Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete CMOS 2 Rail-to-Rail 0.14V/µs 420 kHz - 1 pA 800 µV 29µA 74 mA 1.5 V 5.5 V -40°C ~ 125°C - - Surface Mount 8-SOIC
TSV622ID STMicroelectronics

TSV622ID

IC CMOS 2 CIRCUIT 8SOIC

STMicroelectronics

2,009
RFQ
TSV622ID Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete CMOS 2 Rail-to-Rail 0.14V/µs 420 kHz - 1 pA 4 mV 29µA 74 mA 1.5 V 5.5 V -40°C ~ 125°C - - Surface Mount 8-SOIC
TSV632AID STMicroelectronics

TSV632AID

IC OPAMP GP 2 CIRCUIT 8SOIC

STMicroelectronics

4,816
RFQ
TSV632AID Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 2 Rail-to-Rail 0.34V/µs 880 kHz - 1 pA 800 µV 50µA (x2 Channels) 74 mA 1.5 V 5.5 V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 8-SOIC
TSV632ID STMicroelectronics

TSV632ID

IC OPAMP GP 2 CIRCUIT 8SOIC

STMicroelectronics

1,053
RFQ
TSV632ID Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 2 Rail-to-Rail 0.34V/µs 880 kHz - 1 pA 3 mV 50µA (x2 Channels) 74 mA 1.5 V 5.5 V -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 8-SOIC
ADA4051-1ARJZ-R2 Analog Devices Inc.

ADA4051-1ARJZ-R2

IC OPAMP ZER-DRIFT 1CIRC SOT23-5

Analog Devices Inc.

1,819
RFQ
ADA4051-1ARJZ-R2 Datasheet

Datasheet

- SC-74A, SOT-753 Tape & Reel (TR) Discontinued at Digi-Key Zero-Drift 1 Rail-to-Rail 0.06V/µs 125 kHz - 20 pA 2 µV 15µA 15 mA 1.8 V 5.5 V -40°C ~ 125°C - - Surface Mount SOT-23-5

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.