OPA4343UA TI Instrumentation, OP Amps, Buffer Amps

The OPA4343UA is a quad, low-power, rail-to-rail operational amplifier from Texas Instruments featuring CMOS technology. It operates from a single supply of 2.7V to 5.5V and offers a gain bandwidth product of 5.5 MHz with a slew rate of 6 V/µs. The device provides low input bias current of 10 pA, low offset voltage of 500 µV, and rail-to-rail input and output swing. It draws a low quiescent current of 850 µA per channel. Housed in a 14-pin SOIC package, it operates over -40°C to 85°C. Applications include portable instrumentation, audio processing, sensor conditioning, and battery-powered medical devices. In stock at HL Electronics – request a quote for fast delivery.

OPA4343UA - TI - main product image
Part No.:OPA4343UA
Brand:TI
Date Code:26+
Stock:7,100
SPQ:0
MOQ:1+
Delivery Time:In Stock

Pricing (USD)

QuantityUnit Price
1+ $ 6.82
10+ $ 6.68
30+ $ 6.59
100+ $ 6.50

Technical Specifications

  • Part No.OPA4343UA
  • Model OPA4343UA
  • Category Integrated Circuits (ICs) > Linear > Amplifiers > Instrumentation, OP Amps, Buffer Amps
  • Manufacturer Texas Instruments
  • Packaging Tube
  • Part Status Active
  • Amplifier Type General Purpose
  • Number of Circuits 4
  • Output Type Rail-to-Rail
  • Slew Rate 6 V/µs
  • Gain Bandwidth Product 5.5 MHz
  • Current - Input Bias 10 pA
  • Voltage - Input Offset 2 mV
  • Current - Supply 850 µA (x4 Channels)
  • Current - Output / Channel 50 mA
  • Voltage - Supply Span (Min) 2.7 V
  • Voltage - Supply Span (Max) 5 V
  • Operating Temperature -40°C ~ 85°C (TA)
  • Mounting Type Surface Mount
  • Supplier Device Package 14-SOIC
  • Base Product Number OPA4343
  • RoHS ROHS3 Compliant
  • Standard Package 50
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