MX574AJN+

The MX574AJN+ is an industry standard, complete 12bit analogue to digital converter in 28 pin DIP package. It is a complete 12bit analogue to digital converter (ADC) that combine high speed, low power consumption and on-chip clock and voltage reference. Maxim’s BiCMOS construction reduces power dissipation 3 times (150mW) over comparable devices. The internal buried zener reference provides low-drift and low noise performance. External component requirements are limited to only decoupling capacitors and fixed resistors. The versatile analogue input structure allows for 0 to +10V or 0 to +20V unipolar or ±5V or ±10V bipolar input ranges with pin strapping. The MX574A use standard microprocessor interface architectures and can be interfaced to 8, 12 and 16bit wide buses. 3 state data outputs are controlled by chip select, chip enable and read/convert logic inputs. Typical applications include DSP, high-accuracy process control, high speed data acquisition and electro-mechanical systems.

• Supply voltage range is 11.4V to 16.5V
• Operating temperature range from 0°C to 70°C
• Linearity of ±1LSB INL
• Precision low TC reference of 50ppm/°C
• Maximum data access time is 150ns
• Maximum conversion time is 25μs

Applications

Signal Processing

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