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Home » NEWEST Products » New by Manufacturer » Maxim Integrated » Maxim Integrated MAX1393 / MAX1396 12-Bit SAR ADCs
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Maxim Integrated MAX1393 / MAX1396
12-Bit SAR ADCs

Maxim Integrated MAX1393 and MAX1396 12-bit SAR analog-to-digital converters (ADCs) operate with a single power supply from +1.5V to +3.6V. Maxim Integrated MAX1393 and MAX1396 ADCs feature automatic shutdown, fast wake-up, and a highspeed 3-wire interface. Power consumption is only 0.734mW (VDD = +1.5V) at the maximum conversion rate of 312.5ksps, and AutoShutdown™ between conversions reduces power consumption at slower throughput rates. The MAX1393 features a single true-differential analog input channel with unipolar/bipolar select input. The MAX1396 provides a dual single-ended input channel with channel-select input. Excellent dynamic performance, low voltage, low power, ease of use, and small package sizes make these ADCs ideal for portable battery-powered data-acquisition applications and other applications demanding low power consumption and minimal space.

Features
  • 312.5ksps, 12-Bit Successive-Approximation Register (SAR) ADCs
  • Single True-Differential Analog Input Channel with Unipolar-/Bipolar-Select Input (MAX1393)
  • Dual Single-Ended Input Channel with Channel-Select Input (MAX1396)
  • ±1 LSB INL, ±1 LSB DNL, No Missing Codes
  • ±2 LSB Total Unadjusted Error (TUE)
  • 70dB SINAD at 75kHz Input Frequency
  • External Reference (0.6V to VDD)
  • Single-Supply Voltage (+1.5V to +3.6V)
  • 0.915mW at 300ksps, 1.8V
  • 0.305mW at 100ksps, 1.8V
  • 3.1μW at 1ksps, 1.8V
  • < 1μA Shutdown Current
  • AutoShutdown Between Conversions
  • SPI-/QSPI-/MICROWIRE-/DSP-Compatible, 3- or 4-Wire Serial Interface
  • 3mm x 3mm 10-Pin TDFN Package
Applications
  • Portable Datalogging
  • Data Acquisition
  • Medical Instruments
  • Battery-Powered Instruments
  • Process Control
Block Diagram
  • Maxim Integrated
  • Semiconductors|Integrated Circuits|IC-Data Conversion