Sensing - Data Acquisition
  • SX8722
    • High gain aquisition for sensor interface
  • SX8723
    • ZoomingADC™ for Pressure and Temperature Sensing
  • SX8724
    • ZoomingADC™ for Pressure and Temperature Sensing
  • SX8725
    • ZoomingADC™ for Pressure and Temperature Sensing
  • EZ1587I
    • 3 Amp Positive Voltage Regulator
  • LCDA24
    • 24 V Low-Capacitance TVS Diode Array For High-Speed Data Interfaces
  • LCDA15C-8
    • 15 V Low-Capacitance, 8-Line TVS Array
  • SC561
    • Dual Output Low Noise LDO Linear Regulator
  • SC810
    • Single Input/Single Mode Single-cell Li-ion Battery Charger
  • SCDAS4F
    • Standard Recovery, High Current Center Tap and Doubler Rectifier Assemblies
Semtech XE8801A

Semtech XE8801A

Sensing Machine with 16 + 10 bit ZoomingADC™, Low-Power Microcontroller based Sensor Interface IC

The XE8801A is a data acquisition ultra lowpower, low-voltage, system on a chip (SoC) with a high efficiency embedded microcontroller unit (MCU), allowing for 1 MIPS at 300uA and 2.4 V, and multiplying in one clock cycle.

Features

  • Low-power, high resolution ZoomingADC
    • 0.5 to 1000 gain with offset cancellation
    • up to 16 bits ADC
    • up to 13 input multiplexer
  • Low-voltage low-power controller operation
    • 2 MIPS with 2.4 V to 5.5 V operation
    • 300 μA at 1 MIPS over voltage range
  • 22 kByte (8 kInstruction) MTP or ROM
  • 520 Byte RAM data memory
  • RC and crystal oscillators
  • 5 reset, 22 interrupt, 8 event sources
  • 100 years MTP Flash retention at 55℃C

Applications

  • Portable, battery operated instruments
  • Current loop powered instruments
  • Wheatstone bridge interfaces
  • Pressure and chemical sensors
  • HVAC control
  • Metering
  • Sports watches, wrist instruments

Packaging

  • LQFP44

Order Codes

  • XE8801AMI027LF: Lead-free, Tray