THS3201

1.8GHz 电流反馈放大器

The is a wideband, high-speed current-feedback amplifier, designed to operate over a wide supply range of ±3.3 V to ±7.5 V for today"s high performance applications.

The wide supply range, combined with low distortion and high slew rate, makes the THS3201 ideally suited for arbitrary waveform driver applications. The distortion performance also enables driving high-resolution and high-sampling rate analog-to-digital converters ADCs.

Its high voltage operation capabilities make the THS3201 especially suitable for many test, measurement, and ATE applications where lower voltage devices do not offer enough voltage swing capability. Output rise and fall times are nearly independent of step size to first-order approximation, making the THS3201 ideal for buffering small to large step pulses with excellent linearity in high dynamic systems.

The THS3201 is offered in a 5-pin SOT-23, 8-pin SOIC, and an 8-pin MSOP with PowerPAD™ packages.

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Unity-Gain Bandwidth: 1.8 GHz

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High Slew Rate: 6700 V/µs G = 2 V/V, RL = 100 , 10-V Step

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IMD3: -78 dBc at 20 MHz: G = 10 V/V, RL = 100 , 2-VPP Envelope

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Noise Figure: 11 dB G = 10 V/V, RG = 28 , RF = 255

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Input-Referred Noise f >10 MHz

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Voltage Noise: 1.65 nV/Hz

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Noninverting Current Noise: 13.4 pA/Hz

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Inverting Current Noise: 20 pA/Hz

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Output Drive: 100 mA

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Power-Supply Voltage Range: ±3.3 V to ±7.5 V

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APPLICA ONS

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Test and Measurement

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ATE

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High-Resolution, High-Sampling Rate ADC Drivers

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High-Resolution, High-Sampling Rate DAC Output Buffers

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