MAX188ACPP+ Equivalent & Substitute Parts

Part Overview

The MAX188ACPP+ is a 12-bit Data Acquisition System (DAS) with analog-to-digital conversion capability, manufactured by Analog Devices Inc./Maxim Integrated. This component features 8 channels, a 133 kHz sampling rate, and supports multiple serial communication interfaces including MICROWIRE™, QSPI™, and SPI™. The device operates with dual ±5V supply voltage and is housed in a 20-pin DIP package suitable for through-hole mounting. The MAX188ACPP+ maintains Active product status and is ROHS3 compliant, making it suitable for current production applications requiring mid-resolution data acquisition in industrial and embedded systems.

Substiute Parts

MAX188ACPP+

Analog Devices Inc./Maxim IntegratedIn Stock: 1175MAX188ACPP+ Datasheet

Current PartRFQ

MAX188ACPP+

Analog Devices Inc./Maxim IntegratedIn Stock: 1175MAX188ACPP+ Datasheet

DirectRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MAX188ACPP+ is determined by strict equivalence across the following critical parameters:

• Channel Configuration: 8 channels
• Resolution: 12 bits
• Sampling Rate: 133 kHz
• Serial Interface Support: MICROWIRE™, QSPI™, Serial, and SPI™ compatibility
• Supply Voltage: Dual ±5V operation
• Package: 20-DIP through-hole form factor
• Operating Temperature: 0°C to 70°C range
• Compliance: ROHS3 compliance and MSL Level 1 rating

Only components matching all specified parameters across these categories qualify as direct substitutes. The MAX188ACPP+ represents the complete specification set for this application requirement.

Parameter Comparison

Engineering Selection Recommendations

The MAX188ACPP+ is the specified component for applications requiring 8-channel, 12-bit analog-to-digital conversion at 133 kHz sampling rates with dual ±5V supply operation. Selection of this part is supported by its Active product status, ensuring continued availability and manufacturing support. ROHS3 compliance and MSL Level 1 rating confirm suitability for standard production environments without moisture sensitivity constraints. The 20-DIP through-hole package accommodates legacy and current PCB designs requiring this form factor. For applications with identical electrical and mechanical requirements, the MAX188ACPP+ provides direct component selection without substitution considerations.

Frequently Asked Questions (FAQ)

Q: What makes a component a valid substitute for the MAX188ACPP+?

A: A valid substitute must match all specified parameters: 8 channels, 12-bit resolution, 133 kHz sampling rate, support for MICROWIRE™, QSPI™, Serial, and SPI™ interfaces, dual ±5V supply voltage, 20-DIP through-hole package, 0°C to 70°C operating temperature range, ROHS3 compliance, and MSL Level 1 rating.

Q: Can the MAX188ACPP+ be used in surface-mount applications?

A: No. The MAX188ACPP+ is specified for through-hole mounting in a 20-DIP package. Surface-mount alternatives would require different package specifications not provided in this reference.

Q: Is the MAX188ACPP+ suitable for extended temperature range applications?

A: The MAX188ACPP+ operates within 0°C to 70°C. Applications requiring extended temperature ranges would require components with different operating specifications.

Q: What compliance certifications apply to the MAX188ACPP+?

A: The MAX188ACPP+ is ROHS3 compliant, REACH unaffected, and carries MSL Level 1 (unlimited moisture sensitivity protection). These certifications confirm suitability for standard production and regulatory environments.

Q: Are there packaging options other than Tube for the MAX188ACPP+?

A: The provided specification lists Tube packaging. Alternative packaging formats would require separate component specifications.