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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
OPA349UA Burr Brown

OPA349UA

OPA349 1 UA, RAIL-TO-RAIL, CMOS

Burr Brown

4,409 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Bulk Active CMOS 1 Rail-to-Rail 0.02V/µs 70 kHz - 0.5 pA 2 mV 1µA 8 mA 1.8 V 5.5 V 0°C ~ 70°C - - Surface Mount 8-SOIC
MAX4464EUK+ Analog Devices Inc./Maxim Integrated

MAX4464EUK+

IC OPAMP GP 1 CIRCUIT SOT23-5

Analog Devices Inc./Maxim Integrated

1,071 -
Datasheet - SC-74A, SOT-753 Bulk Active General Purpose 1 Rail-to-Rail 0.02V/µs 40 kHz - 200 pA 500 µV 750nA 36 mA 1.8 V 5.5 V -40°C ~ 85°C - - Surface Mount SOT-23-5
UPC358C(5)-A Renesas Electronics Corporation

UPC358C(5)-A

IC OPAMP GP 2 CIRCUIT 8DIP

Renesas Electronics Corporation

5,940 -
Datasheet - 8-DIP (0.300", 7.62mm) Bulk Active General Purpose 2 Push-Pull - - - 14 nA 2 mV 700µA 40 mA 3 V 30 V -40°C ~ 85°C (TA) - - Through Hole 8-PDIP
LPV321M7 National Semiconductor

LPV321M7

LPV321-N SINGLE CHANNEL GENERAL

National Semiconductor

94,000 -
Datasheet - 5-TSSOP, SC-70-5, SOT-353 Bulk Active General Purpose 1 Rail-to-Rail 0.1V/µs 152 kHz - 2 nA 1.5 mV 9µA 60 mA 2.7 V 5 V -40°C ~ 85°C - - Surface Mount SC-70-5
LMH6683MTX National Semiconductor

LMH6683MTX

IC OP AMP 3 FUNC, PDSO14

National Semiconductor

7,500 -
Datasheet LMH® 14-TSSOP (0.173", 4.40mm Width) Bulk Active Voltage Feedback 3 - 940V/µs - 190 MHz 5 µA 1 mV 6.5mA (x3 Channels) 85 mA 3 V 12 V -40°C ~ 85°C - - Surface Mount 14-TSSOP
LPV511MGX/NOPB National Semiconductor

LPV511MGX/NOPB

LPV511 MICROPOWER RAIL-TO-RAIL I

National Semiconductor

3,000 -
Datasheet - 5-TSSOP, SC-70-5, SOT-353 Bulk Active General Purpose 1 Rail-to-Rail 0.0077V/µs 25 kHz - 320 pA 200 µV 1.2µA 1.3 mA 2.7 V 12 V -40°C ~ 85°C - - Surface Mount SC-70-5
TLV2241TDR Texas Instruments

TLV2241TDR

TLV2241 - RRIO, SINGLE SUPPLY AM

Texas Instruments

2,500 -
Datasheet * - Bulk Active - - - - - - - - - - - - - - - - -
LMH6658MMX/NOPB National Semiconductor

LMH6658MMX/NOPB

IC OPAMP VFB 2 CIRCUIT 8VSSOP

National Semiconductor

7,000 -
Datasheet LMH® 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Bulk Active Voltage Feedback 2 Rail-to-Rail 700V/µs 140 MHz 270 MHz 5 µA 1 mV 6.5mA (x2 Channels) 110 mA 3 V 12 V -40°C ~ 85°C - - Surface Mount 8-VSSOP
LMV721M7/NOPB National Semiconductor

LMV721M7/NOPB

LMV721-N SINGLE-CHANNEL 10MHZ, L

National Semiconductor

16,712 -
Datasheet - 5-TSSOP, SC-70-5, SOT-353 Bulk Active General Purpose 1 Rail-to-Rail 5.25V/µs 10 MHz - 260 nA 80 µV 1.03mA - 2.2 V 5.5 V -40°C ~ 85°C - - Surface Mount SC-70-5
LMH6647MAX/NOPB National Semiconductor

LMH6647MAX/NOPB

IC VOLTAGE FEEDBACK 1 CIRC 8SOIC

National Semiconductor

5,750 -
Datasheet VIP10™ 8-SOIC (0.154", 3.90mm Width) Bulk Active Voltage Feedback 1 Push-Pull, Rail-to-Rail 22V/µs - 55 MHz 650 nA 1 mV 725µA 20 mA 2.5 V 12 V -40°C ~ 85°C - - Surface Mount 8-SOIC
AD45257ACPZ-R7 Flip Electronics

AD45257ACPZ-R7

Dual High Current Operational Am

Flip Electronics

9,000 -
Datasheet - - Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - -
LHV720MAX/NOPB Texas Instruments

LHV720MAX/NOPB

LHV720MA - OPERATIONAL AMPLIFIER

Texas Instruments

10,000 -
Datasheet * - Bulk Active - - - - - - - - - - - - - - - - -
LMV951MK/NOPB National Semiconductor

LMV951MK/NOPB

LMV951 1V, 2.7 MHZ, RAIL-TO-RAIL

National Semiconductor

2,000 -
Datasheet - SOT-23-6 Thin, TSOT-23-6 Bulk Active General Purpose 1 Rail-to-Rail 1.4V/µs 2.8 MHz - 36 nA 1.5 mV 570µA 85 mA 0.9 V 3 V -40°C ~ 125°C - - Surface Mount SOT-23-THIN
LMP2011MAX/NOPB National Semiconductor

LMP2011MAX/NOPB

LMP2011 - OPERATIONAL AMPLIFIER,

National Semiconductor

2,300 -
Datasheet LMP® 8-SOIC (0.154", 3.90mm Width) Bulk Active General Purpose 1 Rail-to-Rail 4V/µs 3 MHz - 3 pA 0.12 µV 930µA 17 mA 2.7 V 5.25 V -40°C ~ 125°C - - Surface Mount 8-SOIC
OPA347UA Burr Brown

OPA347UA

OPA347 MICROPOWER RAIL-TO-RAIL O

Burr Brown

12,868 -
Datasheet - 8-SOIC (0.154", 3.90mm Width) Bulk Active General Purpose 1 Rail-to-Rail 0.17V/µs 350 kHz - 0.5 pA 2 mV 20µA 17 mA 2.3 V 5.5 V -55°C ~ 125°C - - Surface Mount 8-SOIC
OPA137NA/3K Burr Brown

OPA137NA/3K

OPA137 LOW COST FET-INPUT OPERAT

Burr Brown

8,471 -
Datasheet MicroAmplifier™ SC-74A, SOT-753 Bulk Active J-FET 1 - 3.5V/µs 1 MHz - 5 pA 2.5 mV 220µA 60 mA 4.5 V 36 V -40°C ~ 85°C - - Surface Mount SOT-23-5
LMH6601MGX/NOPB National Semiconductor

LMH6601MGX/NOPB

IC OPAMP VFB 1 CIRCUIT SC70-6

National Semiconductor

12,081 -
Datasheet - 6-TSSOP, SC-88, SOT-363 Bulk Active Voltage Feedback 1 Rail-to-Rail 275V/µs 155 MHz 250 MHz 5 pA 1 mV 9.6mA 180 mA 2.4 V 5.5 V -40°C ~ 85°C - - Surface Mount SC-70-6
EL5120N6E Intersil

EL5120N6E

EL5120 - 2MHZ RAIL-TO-RAIL INPUT

Intersil

3,950 -
Datasheet * - Bulk Active - - - - - - - - - - - - - - - - -
LME49723MA/NOPB National Semiconductor

LME49723MA/NOPB

LME49723 DUAL HIGH FIDELITY AUDI

National Semiconductor

350 -
Datasheet LME® 8-SOIC (0.154", 3.90mm Width) Bulk Active Audio 2 - 8V/µs 19 MHz 4 MHz 200 nA 300 µV 6.7mA (x2 Channels) 25 mA 5 V 34 V -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
ISL28194FHZ-T7 Intersil

ISL28194FHZ-T7

OPERATIONAL AMPLIFIER, 1 FUNC, 2

Intersil

379 -
Datasheet - SOT-23-6 Bulk Active General Purpose 1 Rail-to-Rail 0.0012V/µs 3.5 kHz - 15 pA 100 µV 330nA 12 mA 1.8 V 5.5 V -40°C ~ 125°C - - Surface Mount 6-SOT
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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.

How do I request a quote for Instrumentation, Op Amps, Buffer Amps components?

Submit an RFQ with the part number, manufacturer, quantity and target delivery requirement. Our sales team will review your request and follow up with current sourcing information.