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
LME49722MA/NOPB Texas Instruments

LME49722MA/NOPB

IC AUDIO 2 CIRCUIT 8SOIC

Texas Instruments

2,966
RFQ
LME49722MA/NOPB Datasheet

Datasheet

LME® 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Audio 2 - 22V/µs 55 MHz - 53 nA 20 µV 12.3mA (x2 Channels) 28 mA 5 V 36 V -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
LME49725MAX/NOPB Texas Instruments

LME49725MAX/NOPB

IC AUDIO 2 CIRCUIT 8SOIC

Texas Instruments

2,266
RFQ

-

LME® 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Audio 2 - 15V/µs 40 MHz 7 MHz 15 nA 500 µV 3mA (x2 Channels) 22 mA 9 V 36 V -40°C ~ 80°C (TA) - - Surface Mount 8-SOIC
LME49725MA/NOPB Texas Instruments

LME49725MA/NOPB

IC AUDIO 2 CIRCUIT 8SOIC

Texas Instruments

1,433
RFQ

-

LME® 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Audio 2 - 15V/µs 40 MHz 7 MHz 15 nA 500 µV 3mA (x2 Channels) 22 mA 9 V 36 V -40°C ~ 80°C (TA) - - Surface Mount 8-SOIC
LME49743MT/NOPB Texas Instruments

LME49743MT/NOPB

IC AUDIO 4 CIRCUIT 14TSSOP

Texas Instruments

3,366
RFQ
LME49743MT/NOPB Datasheet

Datasheet

LME® 14-TSSOP (0.173", 4.40mm Width) Tube Obsolete Audio 4 - 12V/µs 30 MHz - 190 nA 150 µV 10mA (x4 Channels) 21 mA 8 V 34 V -40°C ~ 85°C - - Surface Mount 14-TSSOP
LMH6718MAX/NOPB Texas Instruments

LMH6718MAX/NOPB

IC BUFFER 2 CIRCUIT 8SOIC

Texas Instruments

3,534
RFQ

-

LMH® 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Buffer 2 Differential 600V/µs - 130 MHz 1.3 µA 2 mV 2.6mA (x2 Channels) 200 mA 5 V 12 V -40°C ~ 85°C - - Surface Mount 8-SOIC
LMP8100MAX/NOPB Texas Instruments

LMP8100MAX/NOPB

IC OPAMP PGA 1 CIRCUIT 14SOIC

Texas Instruments

2,570
RFQ

-

LMP® 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Programmable Gain 1 Rail-to-Rail 12V/µs 33 MHz - 0.1 pA 50 µV 5.3mA 20 mA 2.7 V 5.5 V -40°C ~ 85°C - - Surface Mount 14-SOIC
LMP8270MAX/NOPB Texas Instruments

LMP8270MAX/NOPB

IC OPAMP DIFF 1 CIRCUIT 8SOIC

Texas Instruments

1,249
RFQ

-

LMP® 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Differential 1 Rail-to-Rail 0.7V/µs 80 kHz - 20 pA 250 µV 1mA - 4.75 V 5.5 V -40°C ~ 125°C - - Surface Mount 8-SOIC
LMP8271MAX/NOPB Texas Instruments

LMP8271MAX/NOPB

IC OPAMP DIFF 1 CIRCUIT 8SOIC

Texas Instruments

1,536
RFQ
LMP8271MAX/NOPB Datasheet

Datasheet

LMP® 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Differential 1 Rail-to-Rail 0.7V/µs 80 kHz - 20 nA 250 µV 1mA - 4.75 V 5.5 V -40°C ~ 125°C - - Surface Mount 8-SOIC
LMP8275MAX/NOPB Texas Instruments

LMP8275MAX/NOPB

IC OPAMP DIFF 1 CIRCUIT 8SOIC

Texas Instruments

2,934
RFQ

-

LMP® 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Differential 1 Rail-to-Rail 0.7V/µs 80 kHz - 20 nA 250 µV 1mA - 4.75 V 5.5 V -40°C ~ 125°C - - Surface Mount 8-SOIC
LMV722LDX/NOPB Texas Instruments

LMV722LDX/NOPB

IC OPAMP GP 2 CIRCUIT 8WSON

Texas Instruments

1,063
RFQ
LMV722LDX/NOPB Datasheet

Datasheet

LMV® 8-WFDFN Exposed Pad Tape & Reel (TR) Obsolete General Purpose 2 Rail-to-Rail 5.25V/µs 10 MHz - 260 nA 80 µV 1.81mA (x2 Channels) 52.6 mA 2.2 V 5.5 V -40°C ~ 105°C (TJ) - - Surface Mount 8-WSON (3x2.5)
AD8228ARZ-RL Analog Devices Inc.

AD8228ARZ-RL

IC INST AMP 1 CIRCUIT 8SOIC

Analog Devices Inc.

3,514
RFQ
AD8228ARZ-RL Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Instrumentation 1 - 2.5V/µs - 650 kHz 500 pA 90 µV 850µA 18 mA 4.6 V 36 V -40°C ~ 85°C - - Surface Mount 8-SOIC
AD8260ACPZ-RL Analog Devices Inc.

AD8260ACPZ-RL

IC VARIABLE GAIN 1 CIRC 32LFCSP

Analog Devices Inc.

1,380
RFQ
AD8260ACPZ-RL Datasheet

Datasheet

- 32-WFQFN Exposed Pad, CSP Tape & Reel (TR) Obsolete Variable Gain 1 Differential 730V/µs - 195 MHz 200 nA - 28.3mA 310 mA 3.3 V 10 V -40°C ~ 105°C - - Surface Mount 32-LFCSP (5x5)
ADA4857-1YCPZ-R2 Analog Devices Inc.

ADA4857-1YCPZ-R2

IC OPAMP VFB 1 CIRCUIT 8LFCSP

Analog Devices Inc.

3,360
RFQ
ADA4857-1YCPZ-R2 Datasheet

Datasheet

- 8-VFDFN Exposed Pad, CSP Tape & Reel (TR) Discontinued at Digi-Key Voltage Feedback 1 - 2800V/µs - 850 MHz 2 µA 2 mV 5mA 50 mA 4.5 V 10.5 V -40°C ~ 125°C - - Surface Mount 8-LFCSP-VD (3x3)
ADA4857-1YRZ-RL Analog Devices Inc.

ADA4857-1YRZ-RL

IC VOLTAGE FEEDBACK 1 CIRC 8SOIC

Analog Devices Inc.

3,658
RFQ
ADA4857-1YRZ-RL Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Voltage Feedback 1 - 2800V/µs - 850 MHz 2 µA 2 mV 5mA 50 mA 4.5 V 10.5 V -40°C ~ 125°C - - Surface Mount 8-SOIC
ADA4857-2YCPZ-R2 Analog Devices Inc.

ADA4857-2YCPZ-R2

IC OPAMP VFB 2 CIRCUIT 16LFCSP

Analog Devices Inc.

3,213
RFQ
ADA4857-2YCPZ-R2 Datasheet

Datasheet

- 16-WQFN Exposed Pad, CSP Tape & Reel (TR) Discontinued at Digi-Key Voltage Feedback 2 - 2800V/µs 410 MHz 850 MHz 2 µA 2 mV 5mA 50 mA 4.5 V 10.5 V -40°C ~ 125°C - - Surface Mount 16-LFCSP (4x4)
ADA4939-1YCPZ-RL Analog Devices Inc.

ADA4939-1YCPZ-RL

IC OPAMP DIFF 1 CIRCUIT 16LFCSP

Analog Devices Inc.

4,092
RFQ
ADA4939-1YCPZ-RL Datasheet

Datasheet

- 16-VFQFN Exposed Pad, CSP Tape & Reel (TR) Obsolete Differential 1 Differential 6800V/µs - 1.4 GHz 10 µA 500 µV 36.5mA 100 mA 3 V 5.25 V -40°C ~ 105°C - - Surface Mount 16-LFCSP-VQ (3x3)
ISL28470FAZ-T7 Renesas Electronics Corporation

ISL28470FAZ-T7

IC INST AMP 4 CIRCUIT 28QSOP

Renesas Electronics Corporation

1,819
RFQ
ISL28470FAZ-T7 Datasheet

Datasheet

- 28-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Instrumentation 4 Rail-to-Rail 0.5V/µs - 240 kHz 500 pA 35 µV 120µA 29 mA 2.4 V 5.5 V -40°C ~ 125°C - - Surface Mount 28-QSOP
ISL28270IAZ-T13 Renesas Electronics Corporation

ISL28270IAZ-T13

IC INST AMP 2 CIRCUIT 16QSOP

Renesas Electronics Corporation

3,822
RFQ
ISL28270IAZ-T13 Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Instrumentation 2 Rail-to-Rail 0.5V/µs - 240 kHz 500 pA 35 µV 120µA 29 mA 2.4 V 5.5 V -40°C ~ 125°C - - Surface Mount 16-QSOP
ISL28288FUZ-T7 Renesas Electronics Corporation

ISL28288FUZ-T7

IC OPAMP GP 2 CIRCUIT 10MSOP

Renesas Electronics Corporation

4,653
RFQ
ISL28288FUZ-T7 Datasheet

Datasheet

- 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete General Purpose 2 Rail-to-Rail 0.15V/µs 300 kHz - 10 pA 50 µV 60µA (x2 Channels) 31 mA 2.4 V 5.5 V -40°C ~ 125°C - - Surface Mount 10-MSOP
ISL28158FBZ-T7 Renesas Electronics Corporation

ISL28158FBZ-T7

IC OPAMP GP 1 CIRCUIT 8SOIC

Renesas Electronics Corporation

2,798
RFQ
ISL28158FBZ-T7 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete General Purpose 1 Rail-to-Rail 0.1V/µs 200 kHz 420 kHz 1 pA 3 µV 34µA 30 mA 2.4 V 5.5 V -40°C ~ 125°C - - Surface Mount 8-SOIC

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.