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OPA685U

Texas Instruments
OPA685U Preview
Texas Instruments
IC OPAMP CFB 1.2GHZ SGL 8SOIC
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OPA685U

OPA685U

$0.00

Product details

The OPA685U buffer amplifier from Texas Instruments delivers unmatched signal integrity for demanding interface applications. As part of the Linear - Amplifiers - Buffer Amps series, this IC provides high input impedance and low output impedance, effectively isolating stages while maintaining signal fidelity. Its unity-gain stable architecture ensures oscillation-free operation with any capacitive load. The device features fast settling time and wide bandwidth, making it suitable for high-speed data acquisition systems. Key benefits include excellent linearity, low distortion, and robust ESD protection. The OPA685U finds extensive use in analog-to-digital converter drivers, sample-and-hold circuits, and transmission line drivers. Industrial applications include process control signal conditioning and transducer interface modules. In telecommunications, it serves as an ideal line driver for high-frequency signals. The consumer electronics sector utilizes this buffer in premium audio equipment and video processing systems. Designed for reliability, the OPA685U operates flawlessly across industrial temperature ranges. For system designers needing pristine signal transmission between stages, this buffer amplifier offers perfect performance. Submit your part number inquiry through our website to receive detailed specifications and purchasing options tailored to your project timeline.

General specs

  • Product Status: Obsolete
  • Amplifier Type: Current Feedback
  • Number of Circuits: 1
  • Output Type: -
  • Slew Rate: 4200V/µs
  • Gain Bandwidth Product: -
  • -3db Bandwidth: 1.2 GHz
  • Current - Input Bias: 56 µA
  • Voltage - Input Offset: 1.7 mV
  • Current - Supply: 12.9mA
  • Current - Output / Channel: 130 mA
  • Voltage - Supply Span (Min): 5 V
  • Voltage - Supply Span (Max): 12 V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 8-SOIC

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