HA17084 - Hitachi Semiconductor

HA17084 J-FET Input Operational Amplifiers

Since J-FET input operational amplifiers are formed from a pair of J-FET transistors, they provide superlative characteristics, including a high input impedance and a low input bias current. Thus they can be used in a wide range of applications, from general-purpose control equipment to medical applications. In particular, they are optimal for processing sig.

Features

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• Wide operating power supply voltage range: ±5 V to ±18 V Low input bias current: 30 pA Low input offset current: 5 pA High input impedance: 1012 Ω High slew rate: 13 V/µs Wide common mode input voltage range with operation possible near the power-supply voltage (VCC). High voltage gain: 106 dB The HA17080 and HA17083 support offset adjustment. Pin compatible with the Texas Instruments TL080 series. Notes: 1. Since these products are high input impedance operational amplifiers, contamination may cause the input bias and input offset currents to increase if they are handled wi.