MAX196BEAI

ADCs/DACs - Special Purpose Overview

The MAX196BEAI is a multirange, 12-bit data-acquisition system (DAS) housed in a 28-pin SSOP package. It operates from a single +5V supply while accepting analog input signals up to ±10V. The device integrates six independently programmable analog input channels with software-selectable ranges: ±10V, ±5V, 0V to +10V, and 0V to +5V. Key electrical specifications include a 100ksps throughput rate, 6µs conversion time, and 1/2LSB linearity. It features a 12-bit parallel interface, internal or external clock options, and two power-down modes for low-current shutdown.

ADCs/DACs - Special Purpose Feature Summary

• Six analog input channels with software-selectable unipolar/bipolar ranges
• 12-bit resolution with 1/2LSB integral nonlinearity and 100ksps sampling rate
• Single +5V supply operation with fault-protected inputs up to ±16.5V
• Internal 4.096V reference or external reference capability

ADCs/DACs - Special Purpose Applications

• Industrial-control systems
• Data-acquisition systems
• Automatic testing systems
• Medical instruments

ADCs/DACs - Special Purpose Procurement Notes

Verify the specific suffix 'E' indicates an extended temperature range (-40°C to +85°C) compared to the standard industrial grade. Confirm the 'I' suffix denotes the 28-SSOP package type. Ensure compatibility with the required voltage levels and interface timing for the target microprocessor system.

ADCs/DACs - Special Purpose Selection Notes

Select this component when a single-supply DAS is needed for ±10V signals without external level shifting. Compare against MAX196AEAI for industrial temperature requirements (0°C to +70°C). Consider the MAX197 or MAX199 if an 8+4 bus interface is preferred over the standard 12-bit parallel interface.

ADCs/DACs - Special Purpose Part Context

This part belongs to the MAX196/MAX198 family of multirange data acquisition systems. The MAX196 variant supports ±10V inputs, whereas the MAX198 supports ±VREF inputs. The BEAI designation specifies the B accuracy grade, E extended temperature range, A SSOP package, and I industrial/commercial logic compatibility.

ADCs/DACs - Special Purpose Replacement Considerations

MAX196AEAI offers identical functionality but with an industrial temperature range (0°C to +70°C). MAX196AMDI provides the same electrical characteristics in a ceramic SB package with military temperature ratings.