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Instrumentation, Op Amps, Buffer Amps

Browse available Instrumentation, Op Amps, Buffer Amps part numbers with manufacturer references, stock information, pricing, datasheets and key specifications. Use the table below to compare options for your project.

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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
RS8559XP Runic Technology

RS8559XP

IC CMOS 4 CIRCUIT 14SOIC

Runic Technology

3,731 -
Datasheet - 14-SOIC (0.154", 3.90mm Width) Cut Tape (CT) Active CMOS 4 Rail-to-Rail 2.5V/µs 4.3 MHz - 1 pA 1.5 µV 650µA (x4 Channels) 48 mA 2.5 V 5.5 V -40°C ~ 125°C - - Surface Mount 14-SOIC
OPA4347UA UMW

OPA4347UA

IC OPAMP GP 4 CIRCUIT 14SOIC

UMW

2,500 -
Datasheet - 14-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Standard 4 Single Ended, Rail-to-Rail 0.17V/µs 350 kHz - 0.5 pA 2 mV 20µA (x4 Channels) 17 mA 2.3 V 5.5 V -55°C ~ 125°C (TA) - - Surface Mount 14-SOP
AWT6138M7P9 Anadigics

AWT6138M7P9

NARROW BAND MEDIUM POWER AMPLIFI

Anadigics

820 -
Datasheet * - Bulk Active - - - - - - - - - - - - - - - - -
TL051AIJG Texas Instruments

TL051AIJG

IC OPAMP JFET 1 CIRCUIT 8CDIP

Texas Instruments

495 -
Datasheet LinCMOS™ 8-CDIP (0.300", 7.62mm) Bulk Active J-FET 1 - 20V/µs 3.1 MHz - 30 pA 590 µV 2.7mA 80 mA 10 V 30 V -40°C ~ 80°C (TA) - - Through Hole 8-CDIP
OPA820IDG4 Texas Instruments

OPA820IDG4

IC VOLTAGE FEEDBACK 1 CIRC 8SOIC

Texas Instruments

211 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tube Discontinued at Digi-Key Voltage Feedback 1 - 240V/µs 280 MHz 800 MHz 9 µA 200 µV 5.6mA 110 mA 5 V 12 V -40°C ~ 85°C - - Surface Mount 8-SOIC
ADA4177-2ARZ-RL Analog Devices Inc.

ADA4177-2ARZ-RL

IC OPAMP GP 2 CIRCUIT 8SOIC

Analog Devices Inc.

3,123 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active General Purpose 2 Rail-to-Rail 1.5V/µs 3.5 MHz 6 MHz 300 pA 2 µV 500µA (x2 Channels) 25 mA 5 V 36 V -40°C ~ 125°C - - Surface Mount 8-SOIC
TLV2451AIDR Texas Instruments

TLV2451AIDR

IC OPAMP GP 1 CIRCUIT 8SOIC

Texas Instruments

2,841 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active General Purpose 1 Rail-to-Rail 0.11V/µs 220 kHz - 500 pA 300 µV 23µA 10 mA 2.7 V 6 V -40°C ~ 125°C - - Surface Mount 8-SOIC
MC33078MDREP Texas Instruments

MC33078MDREP

IC OPAMP GP 2 CIRCUIT 8SOIC

Texas Instruments

2,225 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Last Time Buy General Purpose 2 - 7V/µs 16 MHz - 300 nA 150 µV 2.05mA (x2 Channels) 37 mA 10 V 36 V -55°C ~ 125°C - - Surface Mount 8-SOIC
LMP8640MK-F/NOPB Texas Instruments

LMP8640MK-F/NOPB

IC CURR SENSE 1CIRC SOT23-THIN

Texas Instruments

1,023 -
Datasheet - SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Obsolete Current Sense 1 - 1.8V/µs 450 kHz - 13 µA 900 µV 2.3mA - 2.7 V 12 V -40°C ~ 125°C - - Surface Mount SOT-23-THIN
LMP8640MK-H/NOPB Texas Instruments

LMP8640MK-H/NOPB

IC CURR SENSE 1CIRC SOT23-THIN

Texas Instruments

697 -
Datasheet - SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Obsolete Current Sense 1 - 1.8V/µs 230 kHz - 13 µA 900 µV 2.3mA - 2.7 V 12 V -40°C ~ 125°C - - Surface Mount SOT-23-THIN
ADA4855-3YCPZ-R2 Analog Devices Inc.

ADA4855-3YCPZ-R2

IC OPAMP VFB 3 CIRCUIT 16LFCSP

Analog Devices Inc.

3,834 -
Datasheet - 16-WQFN Exposed Pad, CSP Tape & Reel (TR) Discontinued at Digi-Key Voltage Feedback 3 Rail-to-Rail 870V/µs 200 MHz 410 MHz 3.8 µA 1.3 mV 7.8mA (x3 Channels) 57 mA 3 V 5.5 V -40°C ~ 105°C - - Surface Mount 16-LFCSP (4x4)
LMP8640MKE-T/NOPB Texas Instruments

LMP8640MKE-T/NOPB

IC CURR SENSE 1CIRC SOT23-THIN

Texas Instruments

305 -
Datasheet - SOT-23-6 Thin, TSOT-23-6 Tape & Reel (TR) Obsolete Current Sense 1 - 1.8V/µs 950 kHz - 13 µA 900 µV 2.3mA - 2.7 V 12 V -40°C ~ 125°C - - Surface Mount SOT-23-THIN
LT1990HS8#TRPBF Analog Devices Inc.

LT1990HS8#TRPBF

IC OPAMP DIFF 1 CIRCUIT 8SO

Analog Devices Inc.

2,500 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Active Differential 1 Rail-to-Rail 0.55V/µs - 105 kHz - 900 µV 140µA 22 mA 2.7 V 36 V -40°C ~ 125°C - - Surface Mount 8-SO
OPA4340UA UMW

OPA4340UA

IC CMOS 4 CIRCUIT 14SOIC

UMW

2,496 -
Datasheet OPA4340 14-SOIC (0.154", 3.90mm Width) Cut Tape (CT) Active Standard 4 Single Ended, Rail-to-Rail 6V/µs 5.5 MHz - 0.2 pA 150 µV 750µA (x4 Channels) 50 mA 2.7 V 5.5 V -55°C ~ 125°C (TA) - - Surface Mount 14-SOP
TLC25M4ACD Texas Instruments

TLC25M4ACD

IC CMOS 4 CIRCUIT 14SOIC

Texas Instruments

1,649 -
Datasheet LinCMOS™ 14-SOIC (0.154", 3.90mm Width) Tube Obsolete CMOS 4 Open Drain 0.6V/µs 1.7 MHz - 0.6 pA 900 µV 2.7mA (x4 Channels) - 1.4 V 16 V 0°C ~ 70°C - - Surface Mount 14-SOIC
TLC25L4ACD Texas Instruments

TLC25L4ACD

IC CMOS 4 CIRCUIT 14SOIC

Texas Instruments

3,743 -
Datasheet LinCMOS™ 14-SOIC (0.154", 3.90mm Width) Tube Obsolete CMOS 4 Single-Ended 0.04V/µs 110 kHz - 0.6 pA 900 µV 2.7mA (x4 Channels) - 1.4 V 16 V 0°C ~ 70°C - - Surface Mount 14-SOIC
AD8005AN Analog Devices Inc.

AD8005AN

IC OPAMP CF ULP LDIST 10MA 8DIP

Analog Devices Inc.

79,628 -
Datasheet - 8-DIP (0.300", 7.62mm) Tube Obsolete Current Feedback 1 - 1500V/µs - 270 MHz 5 µA 5 mV 400µA 10 mA 4 V 12 V -40°C ~ 85°C - - Through Hole 8-PDIP
OP90GS+ Analog Devices Inc./Maxim Integrated

OP90GS+

IC OPAMP GP 1 CIRCUIT 8SOIC

Analog Devices Inc./Maxim Integrated

35,845 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Bulk Active General Purpose 1 - - - - 4 nA 125 µV 14µA 5 mA 1.6 V 36 V 0°C ~ 70°C - - Surface Mount 8-SOIC
OPA643N/3K Texas Instruments

OPA643N/3K

IC OPAMP VFB 800MHZ SGL SOT23-5

Texas Instruments

12,000 -
Datasheet - SC-74A, SOT-753 Bulk Obsolete Voltage Feedback 1 - 1000V/µs 800 MHz - 19 µA 2.5 mV 20mA 60 mA 9 V 11 V -40°C ~ 85°C - - Surface Mount SOT-23-5
AD8005AR-REEL7 Analog Devices Inc.

AD8005AR-REEL7

IC OPAMP CF ULP LDIST 10MA 8SOIC

Analog Devices Inc.

3,847 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Current Feedback 1 - 1500V/µs - 270 MHz 5 µA 5 mV 400µA 10 mA 4 V 12 V -40°C ~ 85°C - - Surface Mount 8-SOIC
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Compare the manufacturer part number, electrical specifications, package, operating conditions and application requirements. The product datasheet should be used to confirm technical suitability.

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Yes. Send the exact part number, manufacturer and required quantity. Winsun (HK) Electronics can assist with availability checks, quotation support and sourcing options based on your requirement.

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Yes. Our sourcing team can review shortage and obsolete-part requirements and help check available supply channels or possible alternatives when appropriate.

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