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Home » NEWEST Products » New by Manufacturer » Texas Instruments » OPA314 / OPA2314 3MHz Op Amps - TI
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Texas Instruments OPA314 / OPA2314 3MHz Op Amps

TI OPA314 / OPA2314 3MHz Op Amps

Texas Instruments OPA314 (single-channel) / OPA2314 (dual-channel) 3MHz Operational Amplifiers (op amps) are a new generation of low-power, general-purpose CMOS amplifiers. Rail-to-rail input and output swings, low quiescent current (150µA typ at 5.0VS) combined with a wide bandwidth of 3MHz, and very low noise (14nV/√Hz at 1kHz) make these TI devices ideal for use in a variety of battery-powered applications that require a good balance between cost and performance. The low input bias current supports applications with mega-ohm source impedances.

Features
  • Low IQ: 150µA/ch
  • Wide Supply Range: 1.8V to 5.5V
  • Low Noise: 14nV/√Hz at 1kHz
  • Gain Bandwidth: 3MHz
  • Low Input Bias Current: 0.2pA
  • Low Offset Voltage: 0.5mV
  • Unity-Gain Stable
  • Internal RF/EMI Filter
  • Extended Temperature Range: -40°C to +125°C
Applications
  • Battery-Powered Instruments:
    • Consumer, Industrial, Medical
    • Notebooks, Portable Media Players
  • Photodiode Amplifiers
  • Active Filters
  • Remote Sensing
  • Wireless Metering
  • Handheld Test Equipment
Part Number Channels IQ per channel (Max) (mA)
OPA314 1 0.21
OPA2314 2 0.19

Performance Diagram

Performance Diagram
  • Texas Instruments
  • Industrial
  • Semiconductors|Integrated Circuits|IC-Amplifier