Description
This circuit consists of four independent, high gain operational amplifiers which employ internal frequency compensation and are specifically designed for aerospace and defense systems. The device operates from a single power supply over a wide range of voltages. Operation from split power supplies is also possible and the lowpower supply current drain is independent from the power supply voltage magnitude. D SO14 (plastic micropackage)

Features
■ Wide gain bandwidth: 1.3 MHz
■ Input common-mode voltage range includes negative rail
■ Large voltage gain: 100 dB
■ Very low supply current per amplifier: 375 µA
■ Low input bias current: 20 nA
■ Low input offset current: 2 nA
■ Wide power supply range: – Single supply: 3 V to 30 V – Dual supplies: ±1.5 V to ±15 V
■ Intended for use in aerospace and defense applications: – Dedicated traceability and part marking – Approval documents available for production parts – Adapted extended life time and obsolescence management – Extended product change notification process – Designed and manufactured to meet sub ppm quality goals – Advanced mold and frame designs for superior resilience to harsh environments (acceleration, EMI, thermal, humidity) – Extended screening capability on request – Single fabrication, assembly, and test site – Temperature range (-40 °C to 125 °C)

Applications
■ Aerospace and defense
■ Harsh environments