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> THS4601 fet input wideband opamp, low noise amp (X4)
THS4601 fet input wideband opamp, low noise amp (X4)
Wideband, FET Input Operational Amplifier
The THS4601 is a high-speed, FET-input operational amplifier designed for applications requiring wideband operation, high-input impedance, and high-power supply voltages. By providing a 180-MHz gain-bandwidth product, 15-V supply operation, and 100-pA input bias current, the THS4601 is capable of wideband transimpedance gain and large output signal swing simultaneously. Low current and voltage noise allow amplification of extremely low-level input signals while still maintaining a large signal-to-noise ratio.
The characteristics of the THS4601 ideally suit it for use as a wideband photodiode amplifier. Photodiode output current is a prime candidate for transimpedance amplification. Other potential applications include test and measurement systems requiring high-input impedance, digital-to-analog converter output buffering, high-speed integration, and active filtering.
* Gain Bandwidth Product: 180 MHz
* Maximum Input Bias Current: 100 pA
* Maximum Input Offset Voltage: 4 mV
* Power Supply Voltage Range: 5 to 15 V
* Wideband Photodiode Amplifier
* High-Speed Transimpedance Gain Stage
* Test and Measurement Systems
* Current-DAC Output Buffer
* High-Speed Signal Integrator
