MCP6054-E/ST CMOS Amplifier Equivalent & Substitute Parts

Part Overview

The MCP6054-E/ST is a CMOS operational amplifier featuring four independent circuits in a 14-TSSOP surface mount package. This rail-to-rail amplifier is designed for low-power applications requiring precision signal conditioning across industrial and consumer electronics. The device is actively manufactured by Microchip Technology and maintains full RoHS3 compliance with unlimited moisture sensitivity rating (MSL 1).

Substitute parts are identified when equivalent functional performance can be achieved within the allowed electrical and mechanical parameter ranges for CMOS amplifier applications. Substitution becomes necessary due to inventory availability, supply chain optimization, or specific application requirements within compatible parameter windows.

Substiute Parts

MCP6054-E/ST

Microchip TechnologyIn Stock: 10847MCP6054-E/ST Datasheet

Current PartRFQ

TSV714IPT

STMicroelectronicsIn Stock: 2106TSV714IPT Datasheet

MFR RecommendedRFQ

TSV734IPT

STMicroelectronicsIn Stock: 6131TSV734IPT Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MCP6054-E/ST is determined by strict adherence to the following criteria:

Mandatory Compatibility Parameters:

• Amplifier Type: CMOS
• Number of Circuits: 4 independent channels
• Output Type: Rail-to-Rail
• Package / Case: 14-TSSOP (0.173", 4.40mm Width)
• Mounting Type: Surface Mount
• Operating Temperature Range: -40°C ~ 125°C minimum
• RoHS3 Compliance: Required
• Moisture Sensitivity Level: MSL 1 or equivalent

Electrical Performance Parameters (Allowed Variation): Substitute parts may vary in slew rate, gain bandwidth product, input bias current, input offset voltage, supply current, and output current per channel, provided the application requirements are satisfied within the specified ranges.

Supply Voltage Compatibility: The MCP6054-E/ST operates from 1.8 V to 6 V. Substitute parts must support a minimum supply voltage of 1.5 V or lower and a maximum supply voltage of 5.5 V or higher to ensure compatibility across the full operating range.

The identified substitute parts TSV714IPT and TSV734IPT meet all mandatory compatibility criteria while offering alternative electrical performance characteristics suitable for different application requirements.

Parameter Comparison

Engineering Selection Recommendations

MCP6054-E/ST (Primary Part) The MCP6054-E/ST remains the baseline reference for this product category. All three devices (MCP6054-E/ST, TSV714IPT, and TSV734IPT) maintain active manufacturing status and full RoHS3 compliance. Selection among these parts is determined by application-specific electrical requirements rather than compliance or availability constraints.

TSV714IPT (STMicroelectronics) The TSV714IPT is suitable for applications prioritizing minimum power consumption. This device delivers the lowest supply current (10 µA across four channels) and the lowest slew rate (0.06 V/µs). The TSV714IPT is appropriate for battery-powered or ultra-low-power signal conditioning applications where bandwidth requirements do not exceed 150 kHz. The reduced supply voltage maximum (5.5 V versus 6 V) must be verified against system power supply specifications.

TSV734IPT (STMicroelectronics) The TSV734IPT is suitable for applications requiring higher bandwidth and faster signal response. This device provides the highest gain bandwidth product (900 kHz) and the highest slew rate (0.35 V/µs), with correspondingly higher output current capability (68 mA per channel). The TSV734IPT is appropriate for applications requiring faster transient response or higher frequency signal processing. The increased supply current (58 µA across four channels) must be evaluated against power budget constraints.

All three devices share identical package geometry, mounting type, operating temperature range, and compliance certifications, ensuring direct mechanical and regulatory compatibility.

Frequently Asked Questions (FAQ)

Q: Can TSV714IPT or TSV734IPT be used as direct pin-for-pin replacements for MCP6054-E/ST?

A: Yes. All three devices utilize the 14-TSSOP package with identical pinout and mounting type. Direct substitution is mechanically and electrically feasible provided the application requirements fall within the electrical performance specifications of the selected substitute part.

Q: What is the primary difference between TSV714IPT and TSV734IPT?

A: The TSV714IPT prioritizes low power consumption (10 µA supply current, 150 kHz bandwidth), while the TSV734IPT prioritizes high bandwidth performance (900 kHz bandwidth, 68 mA output current). The MCP6054-E/ST provides intermediate performance (385 kHz bandwidth, 30 µA supply current).

Q: Are there supply voltage compatibility issues when substituting these parts?

A: The MCP6054-E/ST operates from 1.8 V to 6 V. Both TSV714IPT and TSV734IPT operate from 1.5 V to 5.5 V. Applications requiring operation above 5.5 V must use the MCP6054-E/ST. Applications operating below 1.8 V are not compatible with any of these three devices.

Q: Do all three devices meet the same compliance and environmental standards?

A: Yes. MCP6054-E/ST, TSV714IPT, and TSV734IPT are all RoHS3 compliant, REACH unaffected, and carry MSL 1 (unlimited) moisture sensitivity rating. All devices are actively manufactured and suitable for industrial and commercial applications.

Q: How do input offset voltage specifications differ among these parts?

A: The MCP6054-E/ST specifies 150 µV input offset voltage. Both TSV714IPT and TSV734IPT specify 200 µV. Applications requiring precision signal conditioning with offset voltage below 150 µV must use the MCP6054-E/ST.

Q: What packaging formats are available for these substitute parts?

A: MCP6054-E/ST is supplied in Tube packaging. TSV714IPT is supplied in Cut Tape (CT) format. TSV734IPT is supplied in Tape & Reel (TR) format. Packaging format selection depends on assembly process requirements and order quantity.