MAX1226BEEE+

The MAX1226BEEE+ is a 12bit 300Ksps ADC with FIFO, temp sensor, internal reference in 16 pin QSOP package. Feature on-chip FIFO, scan mode, internal clock mode, internal averaging and AutoShutdown™. The maximum sampling rate is 300Ksps using an external clock. The MAX1226 has 8 input channels and all input channels are configurable for single-ended or differential inputs in unipolar or bipolar mode. It operates from a +5V supply and contain a 10MHz SPI™/QSPI™/MICROWIRE™ compatible serial port. Typical applications include system supervision, data-acquisition systems, industrial control systems, patient monitoring, data logging and instrumentation.

• Supply voltage range from 4.75V to 5.25V
• Internal temperature sensor (±0.7°C accuracy)
• 16 entry first-in/first-out (FIFO)
• ±1LSB INL, ±1LSB DNL, no missing codes over temperature
• Supply current is 2.3mA at 300Ksps
• Internal 4.096V reference or external differential reference
• Offset error and gain error is ±0.5LSB
• Gain temperature coefficient is ±0.8ppm/°C
• Signal to noise plus distortion is 73dB, THD is -88dBc, spurious-free dynamic range is 89dBc
• Full-power bandwidth is 1MHz, operating temperature range from -40°C to 85°C

Anwendungen

Signalverarbeitung, Industrie, Sensortechnik

Hinweise

ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party