OPA2681U
Texas Instruments
Texas Instruments
IC OPAMP CFB 280MHZ DUAL 8SOIC
$4.46
Available to order
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OPA2681U
$4.46
Product details
The OPA2681U 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 OPA2681U 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 OPA2681U 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- Product Status: Obsolete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: 2
- Output Type: -
- Slew Rate: 2100V/µs
- Gain Bandwidth Product: -
- -3db Bandwidth: 280 MHz
- Current - Input Bias: 30 µA
- Voltage - Input Offset: 1.3 mV
- Current - Supply: 12mA (x2 Channels)
- Current - Output / Channel: 190 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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