MAX11100EUB+

The MAX11100EUB+ is a low power 16bit analogue digital converter (ADC) with 10μA shutdown current in 10 pin µMAX package. This industry's smallest successive approximation ADC features automatic power-down, fast 1.1Fs wake-up and high speed SPI/QSPI/MICROWIRE compatible interface. The MAX11100 operates with a single +5V analogue supply and features separate digital supply allowing direct interfacing with 2.7V to 5.25V digital logic. At the maximum sampling rate of 200Ksps, the device typically consumes 2.45mA. Power consumption is typically 12.25mW at 200Ksps maximum sampling rate. AutoShutdown reduces supply current to 140 µA at 10Ksps and to less than 10µA at reduced sampling rates. Excellent dynamic performance and low power combined with ease of use and small package size makes the MAX11100 ideal for battery powered, data acquisition, thermocouple measurements, accelerometer measurement applications or for other circuits with demanding power consumption and space requirements.

• Analogue supply voltage range from 4.75V to 5.25V and digital supply voltage from 2.7V to 5.25V
• Operating temperature range from -40°C to 85°C
• Analogue supply current of 1.85mA and digital supply current of 0.6mA
• 16bit resolution, no missing codes
• Internal track and hold, 4MHz input bandwidth
• Integral nonlinearity (INL) of ±2LSB and differential nonlinearity (DNL) of +2LSB
• Offset error of 0.1mV and offset drift of 0.4ppm/°C
• Gain error of ±0.002%FSR and gain drift of 0.2ppm/°C
• Full power bandwidth (-3dB point) of 4MHz and full linear bandwidth (SINAD <gt/> 86dB) of 10KHz
• PSRR of 68dB (VAVDD = VDVDD = 4.75V to 5.25V) and serial clock frequency of 4.8MHz

Applications

Signal Processing, Industrial, Portable Devices, Motor Drive & Control

Notes

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