OPA345UA TI Instrumentation, OP Amps, Buffer Amps

The OPA345UA is a single, low-power, rail-to-rail operational amplifier from Texas Instruments featuring CMOS technology. It operates from a single supply of 2.5V to 5.5V and offers a gain bandwidth product of 3 MHz with a slew rate of 2 V/µs. The device provides low input bias current of 1 pA and draws a quiescent current of 150 µA. Housed in an 8-pin SOIC package, it operates over -40°C to 85°C. Applications include portable instrumentation, sensor buffering, and battery-powered medical devices. In stock at HL Electronics – request a quote for fast delivery.

OPA345UA - TI - main product image
Part No.:OPA345UA
Brand:TI
Date Code:23+
Stock:1,640
SPQ:0
MOQ:1+
Delivery Time:In Stock

Pricing (USD)

QuantityUnit Price
1+ $ 0.28
10+ $ 0.27
30+ $ 0.27
100+ $ 0.26

Technical Specifications

  • Part No.OPA345UA
  • Model OPA345UA
  • 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 1
  • Output Type Rail-to-Rail
  • Slew Rate 2 V/µs
  • Gain Bandwidth Product 3 MHz
  • Current - Input Bias 2 pA
  • Voltage - Input Offset 200 µV
  • Current - Supply 150 µA
  • Current - Output / Channel 15 mA
  • Voltage - Supply Span (Min) 2.5 V
  • Voltage - Supply Span (Max) 5.5 V
  • Operating Temperature -40°C ~ 85°C (TA)
  • Mounting Type Surface Mount
  • Supplier Device Package 8-SOIC
  • Base Product Number OPA345
  • RoHS ROHS3 Compliant
  • Standard Package 75
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