Press Center
Home About us Products Support Quality & Certification Career Contact us
• Power Management
    Linear Regulators
    Low Dropout Linear Regulators
    DDR Termination Regulators
    Shunt Reference Regulators
    Step Down Switching Regulators
    Switching Regulator
    Step-Up DC-DC Converter
    PWM Controller
    White LED Driver
    Supervisory Circuit
    Voltage Detection and System R
    USB Power Switch
    Power Factor Control
    Li-Battery Protection or Charg
    FET Bias Controllers
    Combo IC
    Inverting DC-DC Converter
• Amplifier / Comparator
    Audio Amplifiers
    Operational Amplifier
    Voltage Comparator
• Analog Switches
    Video Signal Switch
    Analog Multiplexers, Demultipl
• Hall ICs
• Special Application ICs
    Motor Controller IC
    Interface and Driver Circuit
    Telecommunication Circuit
    Melody IC
    Alarm /Sound Generator IC
    Remote Controller IC
    Television Circuit
    Leakage Current Detector
    Automotive IC
    A-D or D-A Converters
    Radio and Cassette Recorder Ci
    Mouse&Keyboard Controller
    Transient Voltage Suppressors
    Sense Monitor
    Video Filter
    ZCB snubber
• Logic
    Power Mosfet
• SCRs
Home > Operational Amplifier
LM318 Datasheet



   The UTC LM318 is a precision, high speed, high gain operational
amplifier 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.       

* 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
About us  |  Products  |  Contact us
Copyright 2011 UTC All received