LF353P vs OPA2107AP vs LF353N Comparison

The LF353P is a high-speed JFET-input Operational Amplifier with very low input offset voltage. It requires low supply current yet maintains a large gain-bandwidth product and a fast slew rate. In addition, the matched high-voltage JFET input provides very low input bias and offset currents. The LF353 can be used in applications such as high-speed integrators, digital-to-analog converters, sample-and-hold circuits and many other circuits.

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Internally-trimmed offset voltage

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50pA Typical low input bias current

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0.01pA/√Hz Typical low input noise current

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3.6mA Typical low supply current

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10¹²R Typical high input impedance

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500mW Continuous total power dissipation

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150°C Junction temperature

The OPA2107AP is a precision dual Difet® Operational Amplifier. It is useful in a wide range of precision and low-noise analogue circuitry and can be used to upgrade the performance of designs currently using BIFET® type amplifiers. The OPA2107 is fabricated on a proprietary dielectrically isolated (Difet) process. This holds input bias currents to very low levels without sacrificing other important parameters, such as input offset voltage, drift and noise. Laser-trimmed input circuitry yields excellent DC performance. Superior dynamic performance is achieved, yet quiescent current is held to under 2.5mA per amplifier and is unity-gain stable.

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8nV/√Hz at 10kHz Low noise

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Unity-gain stable

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10µV/°C Maximum low drift

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Green product and no Sb/Br

The LF353N is a wide bandwidth dual JFET input Operational Amplifier with an internally trimmed input offset voltage (BI-FET II technology). this amplifier require low supply current yet maintain a large gain bandwidth product and fast slew rate. In addition, well matched high voltage JFET input device provides very low input bias and offset currents. This amplifier may be used in applications such as high speed integrators, fast D/A converters, sample and hold circuits and many other circuits requiring low input offset voltage, low input bias current, high input impedance, high slew rate and wide bandwidth. The device also exhibit low noise and offset voltage drift.

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10mV Internally trimmed offset voltage

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50pA Low input bias current

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10¹²R High input impedance

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* Green product and no Sb/Br