MAX196ACAI Equivalent & Substitute Parts

Part Overview

The MAX196ACAI is a 12-bit Analog-to-Digital Converter (ADC) manufactured by Analog Devices Inc./Maxim Integrated, designed for data acquisition applications requiring single-ended input conversion with parallel data interface. This component features 6 input channels, a 100 kSPS sampling rate, and operates on a single 5V supply. The MAX196ACAI is classified as obsolete, making identification of compatible substitute parts essential for ongoing system support and new design implementations.

Substiute Parts

MAX196ACAI

Analog Devices Inc./Maxim IntegratedIn Stock: 2230MAX196ACAI Datasheet

Current PartRFQ

MAX196ACAI+

Analog Devices Inc./Maxim IntegratedIn Stock: 985MAX196ACAI+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MAX196ACAI is determined by strict alignment of the following critical parameters:

• Resolution: 12-bit conversion capability
• Channel Count: 6 input channels minimum
• Sampling Rate: 100 kSPS minimum
• Input Configuration: Single-ended input support
• Data Interface: Parallel output interface
• Package: 28-SSOP form factor
• Supply Voltage: 5V single supply operation
• Operating Temperature: 0°C to 70°C range support

The MAX196ACAI+ qualifies as a direct substitute based on identical electrical specifications and package compatibility. The primary distinction between the main part and its substitute is product status and compliance certification, not functional or electrical parameters.

Parameter Comparison

Engineering Selection Recommendations

The MAX196ACAI+ is the direct functional equivalent of the MAX196ACAI. Selection between these parts should be based on the following criteria:

For New Designs and Long-Term Support: The MAX196ACAI+ is the appropriate choice. This part maintains active product status with full manufacturer support and carries ROHS3 compliance certification, meeting current regulatory requirements for electronic component procurement.

For Legacy System Maintenance: The MAX196ACAI remains functionally compatible for repair and replacement applications where existing inventory is available. However, the MAX196ACAI+ should be prioritized when sourcing new stock due to its active status and improved compliance posture.

Supply Voltage Consideration: The MAX196ACAI+ operates across a 4.75V to 5.25V supply range, providing improved tolerance compared to the nominal 5V specification of the MAX196ACAI. This enhanced voltage tolerance may provide additional design margin in applications with variable supply conditions.

Both parts share identical electrical performance, channel configuration, sampling rate, and package specifications, ensuring direct pin-for-pin and functional compatibility.

Frequently Asked Questions (FAQ)

Q: Can the MAX196ACAI+ directly replace the MAX196ACAI in existing circuit designs?

A: Yes. The MAX196ACAI+ is a direct substitute with identical pin configuration, electrical specifications, and package dimensions. No circuit modifications are required for substitution.

Q: What is the primary difference between MAX196ACAI and MAX196ACAI+?

A: The MAX196ACAI+ is the active production variant with ROHS3 compliance certification. The MAX196ACAI is classified as obsolete. Both parts deliver identical 12-bit, 6-channel, 100 kSPS ADC functionality in the 28-SSOP package.

Q: Are there any supply voltage differences that affect circuit design?

A: The MAX196ACAI+ specifies a 4.75V to 5.25V operating range, while the MAX196ACAI operates at 5V nominal. The MAX196ACAI+ provides wider voltage tolerance. Both parts function within standard 5V supply systems without design changes.

Q: Is the 28-SSOP package the only available form factor for these parts?

A: Based on provided specifications, both the MAX196ACAI and MAX196ACAI+ are available exclusively in the 28-SSOP surface mount package with 0.209" width and 5.30mm pitch.

Q: What compliance certifications apply to each part?

A: The MAX196ACAI is RoHS non-compliant. The MAX196ACAI+ is ROHS3 compliant. Both parts carry REACH Unaffected and EAR99 ECCN classifications.

Q: Can these parts be used interchangeably in applications requiring RoHS compliance?

A: Only the MAX196ACAI+ meets RoHS3 compliance requirements. For applications with RoHS compliance mandates, the MAX196ACAI+ is the required selection.