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LM385-1.2-MIL

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LM385-1.2-MIL

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Rating Military VO (V) 1.235 Initial accuracy (max) (%) 1 Iz for regulation (min) (µA) 8 VO adj (min) (V) 1.235 VO adj (max) (V) 1.235 Reference voltage (V) Fixed Temp coeff (max) (ppm/°C) 150 Operating temperature range (°C) -40 to 85 Iout/Iz (max) (mA) 20
Rating Military VO (V) 1.235 Initial accuracy (max) (%) 1 Iz for regulation (min) (µA) 8 VO adj (min) (V) 1.235 VO adj (max) (V) 1.235 Reference voltage (V) Fixed Temp coeff (max) (ppm/°C) 150 Operating temperature range (°C) -40 to 85 Iout/Iz (max) (mA) 20
WAFERSALE (YS) — See data sheet
  • Operating Current Range
    • LM385-1.2-MIL: 15 µA to 20 mA
  • 1% and 2% Initial Voltage Tolerance
  • Reference Impedance
    • LM385-1.2-MIL: 1 Ω maximum at 25°C
    • All devices: 1.5 Ω maximum over Full
      Temperature Range
  • Very Low Power Consumption
  • Interchangeable with Industry Standard
    LM385-1.2-MIL
  • Operating Current Range
    • LM385-1.2-MIL: 15 µA to 20 mA
  • 1% and 2% Initial Voltage Tolerance
  • Reference Impedance
    • LM385-1.2-MIL: 1 Ω maximum at 25°C
    • All devices: 1.5 Ω maximum over Full
      Temperature Range
  • Very Low Power Consumption
  • Interchangeable with Industry Standard
    LM385-1.2-MIL

These micropower, two-terminal, band-gap voltage references operate over a 10-µA to 20-mA current range and feature exceptionally low dynamic impedance and good temperature stability. On-chip trimming provides tight voltage tolerance. The band-gap reference for these devices has low noise and long-term stability.

The design makes these devices exceptionally tolerant of capacitive loading and, thus, easier to use in most reference applications. The wide dynamic operating temperature range accommodates varying current supplies, with excellent regulation.

The extremely low power drain of this series makes them useful for micropower circuitry. These voltage references can be used to make portable meters, regulators, or general-purpose analog circuitry, with battery life approaching shelf life. The wide operating current range allows them to replace older references with tighter-tolerance parts.

These micropower, two-terminal, band-gap voltage references operate over a 10-µA to 20-mA current range and feature exceptionally low dynamic impedance and good temperature stability. On-chip trimming provides tight voltage tolerance. The band-gap reference for these devices has low noise and long-term stability.

The design makes these devices exceptionally tolerant of capacitive loading and, thus, easier to use in most reference applications. The wide dynamic operating temperature range accommodates varying current supplies, with excellent regulation.

The extremely low power drain of this series makes them useful for micropower circuitry. These voltage references can be used to make portable meters, regulators, or general-purpose analog circuitry, with battery life approaching shelf life. The wide operating current range allows them to replace older references with tighter-tolerance parts.
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* 数据表 LM385-1.2-MIL Micropower Voltage References 数据表 PDF | HTML 2017-6-21

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