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HA-4900 - Precision Quad Comparators

Features

  • make them ideal components for signal detection and processing in data acquisition systems, test equipment and microprocessor/analog signal interface networks. For military grade product, refer to the HA-4902/883 data sheet. Features.
  • Fast Response Time.
  • . . . . 130ns.
  • Low Offset Voltage.
  • 2.0mV.
  • Low Offset Current.
  • . .10nA.
  • Single or Dual.

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HA-4900, HA-4902, HA-4905 Data Sheet September 1998 File Number 2855.3 Precision Quad Comparators The HA-4900 series are monolithic, quad, precision comparators offering fast response time, low offset voltage, low offset current and virtually no channel-to-channel crosstalk for applications requiring accurate, high speed, signal level detection. These comparators can sense signals at ground level while being operated from either a single +5V supply (digital systems) or from dual supplies (analog networks) up to ±15V. The HA-4900 series contains a unique current driven output stage which can be connected to logic system supplies (VLOGIC+ and VLOGIC-) to make the output levels directly compatible (no external components needed) with any standard logic or special system logic levels.
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