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
MAX4220EEE+T Analog Devices Inc./Maxim Integrated

MAX4220EEE+T

IC OPAMP VFB 4 CIRCUIT 16QSOP

Analog Devices Inc./Maxim Integrated

4,215
RFQ
MAX4220EEE+T Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Voltage Feedback 4 Rail-to-Rail 600V/µs - 200 MHz 5.4 µA 4 mV 5.5mA (x4 Channels) 120 mA 3.15 V 11 V -40°C ~ 85°C - - Surface Mount 16-QSOP
THS4131CDG4 Texas Instruments

THS4131CDG4

IC OPAMP DIFF 1 CIRCUIT 8SOIC

Texas Instruments

1,093
RFQ
THS4131CDG4 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Differential 1 Differential 52V/µs 225 MHz 150 MHz 2 µA 200 µV 12.3mA 85 mA 4 V 33 V 0°C ~ 70°C - - Surface Mount 8-SOIC
LTC2052HVIGN#TRPBF Analog Devices Inc.

LTC2052HVIGN#TRPBF

IC OPAMP ZERO-DRIFT 4CIRC 16SSOP

Analog Devices Inc.

3,822
RFQ
LTC2052HVIGN#TRPBF Datasheet

Datasheet

- 16-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Chopper (Zero-Drift) 4 Rail-to-Rail 2V/µs 3 MHz - 90 pA 1 µV 1mA (x4 Channels) - 2.7 V 5.5 V -40°C ~ 85°C - - Surface Mount 16-SSOP
LTC2052HVHS#TRPBF Analog Devices Inc.

LTC2052HVHS#TRPBF

IC OPAMP ZERO-DRIFT 4 CIRC 14SO

Analog Devices Inc.

2,829
RFQ
LTC2052HVHS#TRPBF Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Chopper (Zero-Drift) 4 Rail-to-Rail 2V/µs 3 MHz - 90 pA 1 µV 1mA (x4 Channels) - 2.7 V 5.5 V -40°C ~ 125°C - - Surface Mount 14-SO
MAX409AESA+T Analog Devices Inc./Maxim Integrated

MAX409AESA+T

IC OPAMP GP 1 CIRCUIT 8SOIC

Analog Devices Inc./Maxim Integrated

1,683
RFQ
MAX409AESA+T Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete General Purpose 1 Rail-to-Rail 0.08V/µs 150 kHz - 0.1 pA 250 µV 1µA 600 µA 2.5 V 10 V -40°C ~ 85°C - - Surface Mount 8-SOIC
LT1228IS8#TRPBF Analog Devices Inc.

LT1228IS8#TRPBF

IC OPAMP CFA 1 CIRCUIT 8SO

Analog Devices Inc.

2,925
RFQ
LT1228IS8#TRPBF Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Current Feedback 1 - 3500V/µs - 100 MHz 10 µA 3 mV 6mA 125 mA 4 V 36 V -40°C ~ 85°C - - Surface Mount 8-SO
LTC2057HVIMS8#TRPBF Analog Devices Inc.

LTC2057HVIMS8#TRPBF

IC OPAMP ZERO-DRIFT 1 CIRC 8MSOP

Analog Devices Inc.

4,580
RFQ
LTC2057HVIMS8#TRPBF Datasheet

Datasheet

- 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Zero-Drift 1 Rail-to-Rail 0.45V/µs 1.5 MHz - 30 pA 0.5 µV 900µA - 4.75 V 60 V -40°C ~ 85°C - - Surface Mount 8-MSOP
OPA4227UAG4 Texas Instruments

OPA4227UAG4

IC OPAMP GP 4 CIRCUIT 14SOIC

Texas Instruments

1,123
RFQ
OPA4227UAG4 Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tube Obsolete General Purpose 4 - 2.3V/µs 8 MHz - 2.5 nA 10 µV 3.7mA (x4 Channels) 45 mA 5 V 36 V -40°C ~ 85°C - - Surface Mount 14-SOIC
LT1055ACH Analog Devices Inc.

LT1055ACH

IC OPAMP JFET 1 CIRCUIT TO5

Analog Devices Inc.

2,877
RFQ
LT1055ACH Datasheet

Datasheet

- TO-205-8, TO-5-8 Metal Can Bulk Obsolete J-FET 1 - 13V/µs 5 MHz - 30 pA 50 µV 2.8mA - 10 V 36 V 0°C ~ 70°C - - Through Hole TO-5
LT1056ACH Analog Devices Inc.

LT1056ACH

IC OPAMP JFET 1 CIRCUIT TO5

Analog Devices Inc.

2,014
RFQ
LT1056ACH Datasheet

Datasheet

- TO-205-8, TO-5-8 Metal Can Bulk Obsolete J-FET 1 - 16V/µs 6.5 MHz - 30 pA 50 µV 5mA - 10 V 36 V 0°C ~ 70°C - - Through Hole TO-5
AD824ARZ-14-3V-RL Analog Devices Inc.

AD824ARZ-14-3V-RL

IC OPAMP JFET 4 CIRCUIT 14SOIC

Analog Devices Inc.

4,440
RFQ
AD824ARZ-14-3V-RL Datasheet

Datasheet

- 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active J-FET 4 Rail-to-Rail 2V/µs 2 MHz 2 MHz 4 pA 500 µV 560µA (x4 Channels) 12 mA 3 V 30 V -40°C ~ 85°C - - Surface Mount 14-SOIC
TLE2027MDREP Texas Instruments

TLE2027MDREP

IC OPAMP GP 1 CIRCUIT 8SOIC

Texas Instruments

3,160
RFQ
TLE2027MDREP Datasheet

Datasheet

Excalibur™ 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active General Purpose 1 - 2.8V/µs 13 MHz - 15 nA 20 µV 3.8mA 50 mA 8 V 38 V -55°C ~ 125°C - - Surface Mount 8-SOIC
THS4520TDA1 Texas Instruments

THS4520TDA1

IC OPAMP DIFF 1 CIRCUIT DIE

Texas Instruments

1,480
RFQ
THS4520TDA1 Datasheet

Datasheet

- Die Tube Obsolete Differential 1 Differential, Rail-to-Rail 570V/µs 1.2 GHz 620 MHz 6.5 µA 250 µV 14.2mA 105 mA 3 V 5.25 V 25°C - - Surface Mount Die
INA114BU/1K Texas Instruments

INA114BU/1K

IC INST AMP 1 CIRCUIT 16SOIC

Texas Instruments

4,919
RFQ
INA114BU/1K Datasheet

Datasheet

- 16-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Active Instrumentation 1 - 0.6V/µs - 1 MHz 500 pA 10 µV 2.2mA 20 mA 4.5 V 36 V -40°C ~ 85°C - - Surface Mount 16-SOIC
AD822AR-REEL7 Analog Devices Inc.

AD822AR-REEL7

IC OPAMP GP 2 CIRCUIT 8SOIC

Analog Devices Inc.

3,157
RFQ
AD822AR-REEL7 Datasheet

Datasheet

- 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete General Purpose 2 Rail-to-Rail 3V/µs 1.9 MHz 1.9 MHz 2 pA 400 µV 1.24mA 20 mA 5 V 30 V -40°C ~ 85°C - - Surface Mount 8-SOIC
PS8551L4-V-AX CEL

PS8551L4-V-AX

IC OPAMP ISOLATION 1 CIRC 8DIPGW

CEL

4,030
RFQ
PS8551L4-V-AX Datasheet

Datasheet

- 8-SMD, Gull Wing Bulk Discontinued at Digi-Key Isolation 1 Differential - - 100 kHz 500 nA 300 µV 16mA 18.6 mA 4.5 V 5.5 V -40°C ~ 85°C - - Surface Mount 8-DIP Gull Wing
THS3115IPWPG4 Texas Instruments

THS3115IPWPG4

IC OPAMP CFA 2 CIRCUIT 14HTSSOP

Texas Instruments

1,677
RFQ
THS3115IPWPG4 Datasheet

Datasheet

- 14-PowerTSSOP (0.173", 4.40mm Width) Tube Discontinued at Digi-Key Current Feedback 2 - 1550V/µs - 110 MHz 330 nA 3 mV 4.9mA (x2 Channels) 270 mA 10 V 30 V -40°C ~ 85°C - - Surface Mount 14-HTSSOP
LT2078AIS8#TRPBF Analog Devices Inc.

LT2078AIS8#TRPBF

IC OPAMP GP 2 CIRCUIT 8SO

Analog Devices Inc.

3,297
RFQ
LT2078AIS8#TRPBF Datasheet

Datasheet

LT® 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active General Purpose 2 - 0.07V/µs 200 kHz - 6 nA 50 µV 46µA (x2 Channels) - 2.2 V 36 V -40°C ~ 85°C - - Surface Mount 8-SO
LT1010CK Analog Devices Inc.

LT1010CK

IC BUFFER 1 CIRCUIT TO3

Analog Devices Inc.

2,454
RFQ
LT1010CK Datasheet

Datasheet

LT® TO-3-4 Bulk Obsolete Buffer 1 - 75V/µs 20 MHz - 500 µA - 5mA 150 mA 4.5 V 40 V 0°C ~ 100°C - - Through Hole TO-3
LT1101ACJ8 Analog Devices Inc.

LT1101ACJ8

IC INST AMP 1 CIRCUIT 8CERDIP

Analog Devices Inc.

1,379
RFQ
LT1101ACJ8 Datasheet

Datasheet

LT® 8-CDIP (0.300", 7.62mm) Tube Obsolete Instrumentation 1 - 0.1V/µs 37 kHz - 6 nA 50 µV 92µA - 2.2 V 36 V 0°C ~ 70°C - - Through Hole 8-CERDIP

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.