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LMP92001 - Analog System Monitor and Controller

Description

The LMP92001 is a complete analog monitoring and control circuit which includes a sixteen channel 12-bit Analog to Digital Converter (ADC), twelve 12-bit Digital to Analog Converters (DACs), an internal reference, an internal temp sensor, an 8-bit GPIO port, and an I2C-compatible interface.

Features

  • 1.
  • 2 16 Analog Voltage Monitoring Channels.
  • 12-bit ADC with Programmable Input MUX.
  • No Missing Codes.
  • Total Unadjusted Error (TUE) ±0.1%.
  • Single-Shot or Continuous Conversion Modes.
  • Programmable Window Comparator Function.
  • Interrupt Signal Generation for Input Out-ofBound Condition.
  • 12 Programmable Analog Voltage Outputs.
  • Twelve 12-bit DACs.
  • Specified Monotonic.
  • Settling Time 8.5 µs.
  • Simult.

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Datasheet Details

Part number LMP92001
Manufacturer Texas Instruments
File Size 1.17 MB
Description Analog System Monitor and Controller
Datasheet download datasheet LMP92001 Datasheet
Additional preview pages of the LMP92001 datasheet.
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Full PDF Text Transcription

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LMP92001 www.ti.com SNAS507B – FEBRUARY 2011 – REVISED APRIL 2012 LMP92001 Analog System Monitor and Controller Check for Samples: LMP92001 FEATURES 1 •2 16 Analog Voltage Monitoring Channels – 12-bit ADC with Programmable Input MUX – No Missing Codes – Total Unadjusted Error (TUE) ±0.1% – Single-Shot or Continuous Conversion Modes – Programmable Window Comparator Function – Interrupt Signal Generation for Input Out-ofBound Condition • 12 Programmable Analog Voltage Outputs – Twelve 12-bit DACs – Specified Monotonic – Settling Time 8.5 µs – Simultaneous Update of All Channels to Same Value – Asynchronous Output Control Forces Rail Voltage at Output • Voltage Reference – User-Selectable Source: External or Internal – Internal Reference 4.5V ±0.
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