DS1842

NOT RECOMMENDED FOR NEW DESIGNS

76V, APD, Bias Output Stage with Current Monitoring

DS1842 Combines with DS1843 to Improve Integration and Lower Cost in APD Biasing

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Part Details

  • 76V Maximum Boost Voltage
  • Switch FET
  • Current Monitor with a Wide 1μA to 2mA Range, Fast 50ns Time Constant, and 10:1 and 5:1 Ratio
  • 2mA Current Clamp with External Shutdown
  • Multiple External Filtering Options
  • 3mm x 3mm, 14-Pin TDFN Package with Exposed Pad
DS1842
76V, APD, Bias Output Stage with Current Monitoring
DS1842: Typical Application Circuit
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Software Resources

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Hardware Ecosystem

Parts Product Life Cycle Description
Current Mirrors & Matched Devices 1
DS1843 NOT RECOMMENDED FOR NEW DESIGNS Fast Sample-and-Hold Circuit
Digital to Analog Converters (DACs) 1
DS1875 LAST TIME BUY PON Triplexer and SFP Controller
Interface Transceivers & Isolators 1
DS1863 NOT RECOMMENDED FOR NEW DESIGNS Burst-Mode PON Controller With Integrated Monitoring
Protection Switches & Controllers 2
MAX4007 PRODUCTION High-Accuracy, 76V, High-Side Current Monitors in SOT23
MAX4004 PRODUCTION High-Accuracy, High-Side Current Monitors in SOT23
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