MCP6294IPWT Equivalent & Substitute Parts

Part Overview

The MCP6294IPWT is a general-purpose operational amplifier manufactured by Texas Instruments, featuring four independent circuits in a 14-TSSOP surface-mount package. This rail-to-rail output amplifier operates across a 2.4V to 5.5V supply range with a 10 MHz gain-bandwidth product and 6.5V/µs slew rate. The device is classified as Active product status and maintains full RoHS3 compliance with REACH unaffected designation.

Equivalent and substitute parts are identified when design requirements necessitate alternative sourcing due to inventory constraints, supply chain considerations, or specific application performance parameters within the defined electrical and mechanical specifications.

Substiute Parts

MCP6294IPWT

Texas InstrumentsIn Stock: 860MCP6294IPWT Datasheet

Current PartRFQ

ISL28414FVZ-T13

Renesas Electronics CorporationIn Stock: 939ISL28414FVZ-T13 Datasheet

MFR RecommendedRFQ

LMV824DTBR2G

onsemiIn Stock: 3163LMV824DTBR2G Datasheet

MFR RecommendedRFQ

MCP6284-E/ST

Microchip TechnologyIn Stock: 14504MCP6284-E/ST Datasheet

MFR RecommendedRFQ

MCP6294T-E/ST

Microchip TechnologyIn Stock: 7854MCP6294T-E/ST Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MCP6294IPWT is determined by the following mandatory criteria:

Mechanical Compatibility:

• Package type: 14-TSSOP surface-mount configuration
• Physical dimensions: 0.173" width, 4.40mm width specification
• Mounting method: Surface mount technology

Electrical Compatibility:

• Circuit count: Four independent amplifier circuits
• Output configuration: Rail-to-rail output capability
• Supply voltage range: Minimum 2.4V, maximum 5.5V overlap required
• Operating temperature range: -40°C to 125°C minimum coverage

Regulatory & Compliance:

• RoHS3 compliance status
• REACH unaffected designation
• ECCN classification: EAR99

Substitute parts must satisfy all mechanical and electrical compatibility requirements while maintaining active product status and regulatory compliance. Performance parameters including slew rate, gain-bandwidth product, input bias current, and output current capacity may vary within the specified operating envelope.

Parameter Comparison

Engineering Selection Recommendations

All identified substitute parts maintain Active product status and full RoHS3 compliance with REACH unaffected designation, ensuring regulatory alignment with the MCP6294IPWT baseline.

ISL28414FVZ-T13 (Renesas Electronics Corporation): This substitute provides identical 14-TSSOP packaging and four-circuit rail-to-rail configuration. Operating temperature range extends to -40°C to 125°C, matching the main part specification. Supply voltage minimum of 1.8V provides extended low-voltage operation capability. Moisture sensitivity level matches at MSL 2 (1 Year). Performance parameters including 2.5V/µs slew rate and 5 MHz gain-bandwidth product represent reduced performance relative to the main part.

LMV824DTBR2G (onsemi): This substitute offers identical 14-TSSOP packaging and four-circuit configuration with rail-to-rail output. Supply voltage range spans 2.7V to 5.5V, with operating temperature limited to -40°C to 85°C, representing a reduced upper temperature boundary compared to the main part. Moisture sensitivity level improves to MSL 1 (Unlimited). Output current per channel reaches 45 mA, exceeding the main part specification of 25 mA.

MCP6284-E/ST (Microchip Technology): This substitute maintains identical 14-TSSOP packaging and four-circuit configuration. Operating temperature range extends to -40°C to 125°C, matching the main part. Supply voltage minimum of 2.2V provides operation within the main part envelope. Moisture sensitivity level improves to MSL 1 (Unlimited). Packaging format differs as Tube rather than Tape & Reel. Performance parameters include 2.5V/µs slew rate and 5 MHz gain-bandwidth product.

MCP6294T-E/ST (Microchip Technology): This substitute represents the same base product (MCP6294) with identical electrical performance: 10 MHz gain-bandwidth product and 6.5V/µs slew rate matching the main part. Operating temperature range extends to -40°C to 125°C. Supply voltage maximum extends to 6V, exceeding the main part specification. Moisture sensitivity level improves to MSL 1 (Unlimited). Packaging format differs as Cut Tape & Digi-Reel® rather than Tape & Reel.

Frequently Asked Questions (FAQ)

Q: What determines if a part can substitute for the MCP6294IPWT?

A: Substitution requires identical 14-TSSOP package configuration, four independent amplifier circuits, rail-to-rail output capability, and overlapping supply voltage range (minimum 2.4V, maximum 5.5V). Operating temperature range must support -40°C to 125°C operation. All parts must maintain RoHS3 compliance and Active product status.

Q: Can the LMV824DTBR2G be used in applications requiring 125°C operation?

A: No. The LMV824DTBR2G operating temperature range is specified as -40°C to 85°C, which does not meet the -40°C to 125°C requirement of the MCP6294IPWT. This part is not suitable for applications requiring extended upper temperature operation.

Q: What is the difference between MCP6294IPWT and MCP6294T-E/ST packaging?

A: The MCP6294IPWT is supplied in Tape & Reel (TR) format, while the MCP6294T-E/ST is supplied in Cut Tape (CT) & Digi-Reel® format. Both use identical 14-TSSOP package configuration. The electrical specifications are equivalent, with MCP6294T-E/ST offering improved moisture sensitivity (MSL 1 Unlimited versus MSL 2 1 Year).

Q: Does ISL28414FVZ-T13 provide equivalent performance to the MCP6294IPWT?

A: The ISL28414FVZ-T13 provides mechanical and electrical compatibility through identical 14-TSSOP packaging and four-circuit rail-to-rail configuration. However, performance parameters differ: slew rate is 2.5V/µs versus 6.5V/µs, and gain-bandwidth product is 5 MHz versus 10 MHz. These differences may impact applications with specific bandwidth or slew rate requirements.

Q: Can MCP6284-E/ST be used as a direct replacement for MCP6294IPWT?

A: The MCP6284-E/ST provides mechanical compatibility through identical 14-TSSOP packaging and electrical compatibility through four-circuit rail-to-rail configuration with overlapping supply voltage range. However, packaging format differs (Tube versus Tape & Reel), and performance parameters vary: slew rate is 2.5V/µs versus 6.5V/µs, and gain-bandwidth product is 5 MHz versus 10 MHz. Application-specific performance requirements determine suitability.

Q: What is the significance of Moisture Sensitivity Level (MSL) differences?

A: MSL rating indicates moisture absorption characteristics and shelf-life requirements. MCP6294IPWT and ISL28414FVZ-T13 are rated MSL 2 (1 Year), requiring controlled storage conditions. LMV824DTBR2G, MCP6284-E/ST, and MCP6294T-E/ST are rated MSL 1 (Unlimited), providing extended shelf-life without moisture-controlled storage requirements.

Q: Are all substitute parts RoHS3 compliant?

A: Yes. All identified substitute parts maintain RoHS3 compliance and REACH unaffected designation, matching the regulatory status of the MCP6294IPWT.