MAX11621EEE+

The MAX11621EEE+ is a 10bit, 8 channel, serial analogue to digital converter (ADC) with FIFO and internal reference in 16 pin QSOP package. This device has on-chip FIFO, scan mode, internal clock mode, internal averaging and AutoShutdown™. The maximum sampling rate is 300Ksps using an external clock and contains 10MHz SPI/QSPI/MICROWIRE compatible serial port. The MAX11621 communicates between internal registers and external circuitry through SPI /QSPI compatible serial interface. It is used in system supervision, industrial control systems, patient monitoring, data acquisition, instrumentation systems and data logging.

• Supply voltage range from 2.7V to 3.6V
• Operating temperature range from -40°C to 85°C
• 1V to VDD external reference and 2.5V internal reference
• Power supply rejection of ±0.2mV at VDD = 2.7V to 3.6V, full-scale input
• 16 entry first-in/first-out (FIFO) and analogue multiplexer with track/hold
• ±1LSB integral nonlinearity and ±1LSB differential nonlinearity (no missing codes over temperature)
• Offset error of ±0.5LSB and gain error of ±0.5LSB
• Offset error temperature coefficient of ±2ppm/°C FSR and gain temperature coefficient of ±0.8ppm/°C
• Full power bandwidth (-3dB point) of 1MHz and full linear bandwidth (S/(N + D) <gt/> 61dB) of 100KHz
• Supply current of 1750μA (fSAMPLE = 300Ksps) and 0.2μA (shutdown mode) with internal reference
• Data Acquisition Systems; Data Logging; Industrial Control Systems; Instrumentation; Patient Monitoring; System Supervision

애플리케이션

Signal Processing, Industrial, Medical, Sensing & Instrumentation

경고

Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.

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