LM318中文资料High-SpeedSingle Operational Amplifier数据手册UTC规格书

描述 Description

The UTC LM318 is a precision, high speed, high gain operationalamplifier that has been specifically designed for use in high slew rate and wide bandwidth applications. Unlike many wideband amplifiers, the UTC LM318 is unity-gain stable since it has internal circuitry for frequency compensation. However, external components may be added for compensation to achieve optimum performance. When used in inverting applications, feed-forward compensation can be used to achieve slew rate in excess of 150V/µs and almost double the bandwidth. For greater stability, using overcompensation with the amplifier is possible if maximum bandwidth is not needed. In general, by adding a single capacitor can reduce the settling time for 0.1% error band to under 1µs. The typical applications of UTC LM318 include A/D converters,fast integrator, oscillators, active filters, sample and hold circuits, or general purpose amplifiers.

特性 Features

• Unit gain stable (internal frequency compensation)
• 4mV typical input offset voltage
• 30nA typical input offset current
• Input bias current of 250nA (maximum)
• 15MHz bandwidth (small signal)
• 50V/μs slew rate (guarantee)
• Operates voltages of ±5V to ±20V
• Overload protection for Input and output
• Same pin assignment as general-purpose op amps