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A/D Converters

2-Digit Single CHIP A/D Converter

  • 8bit Resolution, Successive Approximation Method
  • Low Input Current (1uA typ)
  • Dynamic LED direct drive
  • Sampling-rate (4 times/s typ)
  • Sample/Hold Circuit On-Die
  • CR Oscillation Circuit On-Die
  • Power-on Initialization
  • Offset Adjustment Terminal
  • Low operating current
  • Applicable with Few External Components
  • C-MOS technology
  • Package Outline (DMP20)
General Description
The NJU9252P is a low operating current, high performance 2-digit single chip A/D converter containing a sample/hold circuit, an oscillator, a 7-segment decoder, LED display driver and a control circuit. The LED display changes by the high-speed sampling rate of 4 times/s (typ).The NJU9252P realizes to apply with few external components, therefore it is most suited for digital meters,digital thermometers and the others.
Package Information
Part Number Package OutlinePinsMaterial Declaration (RoHS/Halogen)Terminal FinishWeight(mg) (Reference)Reflow solderingFlow solderingIron solderingPacking ConditionMSLSolder Foot Print
20Sn2Bi185YesYesYesNon dry pack1
Sample & Buy
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