MCP6295-E/P Equivalent & Substitute Parts

Part Overview

The MCP6295-E/P is a general purpose operational amplifier manufactured by Microchip Technology, featuring dual circuits in an 8-PDIP through-hole package. This device operates across a wide temperature range of -40°C to 125°C and delivers rail-to-rail output capability with a 7V/µs slew rate and 10 MHz gain bandwidth product. The part is currently in active production status with 689 units in stock.

Substitute parts become necessary when the MCP6295-E/P reaches end-of-life status, when inventory constraints occur, or when design requirements necessitate alternative electrical characteristics within compatible package and pin configurations. The substitute parts listed maintain functional equivalence through matching package type, circuit count, and output characteristics while operating within specified electrical parameter ranges.

Substiute Parts

MCP6295-E/P

Microchip TechnologyIn Stock: 774MCP6295-E/P Datasheet

Current PartRFQ

TLV2772CP

Texas InstrumentsIn Stock: 981TLV2772CP Datasheet

MFR RecommendedRFQ

TLV2772IP

Texas InstrumentsIn Stock: 1936TLV2772IP Datasheet

MFR RecommendedRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the MCP6295-E/P is determined by strict adherence to the following critical parameters:

Package and Pinout Compatibility: All substitute parts must use the 8-DIP (0.300", 7.62mm) through-hole package with identical pin configuration to ensure direct board-level replacement without layout modification.

Circuit Configuration: Substitute parts must contain exactly 2 operational amplifier circuits to match the dual-channel architecture of the main part.

Output Architecture: Rail-to-rail output capability is required to maintain voltage swing characteristics across the specified supply voltage range.

Electrical Operating Range: Substitute parts must support the supply voltage span and operating temperature requirements of the application. Parts with narrower temperature ranges or supply voltage limits represent functional restrictions.

Compliance and Certification: All substitute parts must maintain ROHS3 compliance and EAR99 ECCN classification to ensure regulatory equivalence.

The TLV2772CP and TLV2772IP from Texas Instruments satisfy these substitution criteria through matching package type, dual-circuit configuration, rail-to-rail output, and compliance certifications. These CMOS amplifiers operate within compatible electrical parameter ranges while offering alternative performance characteristics in slew rate, gain bandwidth product, and output current capacity.

Parameter Comparison

Engineering Selection Recommendations

TLV2772IP Selection: The TLV2772IP is the preferred substitute when full temperature range operation is required. This device maintains the -40°C to 125°C operating temperature specification of the MCP6295-E/P, ensuring functional equivalence across extended environmental conditions. The TLV2772IP is currently in Last Time Buy status with 1900 units in stock, providing adequate inventory for near-term applications. ROHS3 compliance and EAR99 classification maintain regulatory alignment with the original part.

TLV2772CP Limitations: The TLV2772CP operates within a restricted temperature range of 0°C to 70°C, which represents a functional limitation compared to the MCP6295-E/P. This substitute is suitable only for applications with ambient temperature constraints within this narrower band. The TLV2772CP is also designated Last Time Buy status with 895 units available. Selection of this part requires explicit verification that application temperature requirements do not exceed the specified operating range.

Supply Voltage Consideration: Both TLV2772 variants specify a maximum supply voltage of 5.5V, compared to the MCP6295-E/P maximum of 6V. Applications operating at supply voltages above 5.5V require retention of the original MCP6295-E/P part.

Performance Trade-offs: The TLV2772 series offers higher slew rate (10.5V/µs versus 7V/µs) and improved output current capacity (50mA versus 25mA per channel), while delivering lower gain bandwidth product (5.1MHz versus 10MHz) and superior input offset voltage specification (0.5mV versus 3mV). These characteristics must be evaluated against specific application requirements.

Frequently Asked Questions (FAQ)

Q: Can the TLV2772CP be used as a direct replacement for the MCP6295-E/P in all applications?

A: The TLV2772CP is not suitable for applications requiring operation below 0°C or above 70°C. The MCP6295-E/P supports -40°C to 125°C operation. Verify application temperature requirements before selecting the TLV2772CP.

Q: What is the difference between TLV2772IP and TLV2772CP?

A: The primary difference is operating temperature range. The TLV2772IP operates from -40°C to 125°C, matching the MCP6295-E/P specification. The TLV2772CP operates from 0°C to 70°C. All other electrical parameters are identical between these two variants.

Q: Are the TLV2772 parts pin-compatible with the MCP6295-E/P?

A: Yes. Both TLV2772 variants use the 8-DIP (0.300", 7.62mm) through-hole package with identical pinout, enabling direct board-level substitution without layout modification.

Q: What happens if I use a substitute part with a lower maximum supply voltage?

A: The TLV2772 series specifies a maximum supply voltage of 5.5V. If your application requires operation at 6V, the TLV2772 parts cannot be used. The MCP6295-E/P must be retained for 6V operation.

Q: Do the substitute parts maintain the same input bias current specification?

A: No. The MCP6295-E/P specifies 1pA input bias current, while the TLV2772 series specifies 2pA. Applications with stringent input bias current requirements should evaluate this difference.

Q: Are both substitute parts ROHS3 compliant?

A: Yes. Both the TLV2772IP and TLV2772CP are ROHS3 compliant and maintain EAR99 ECCN classification, ensuring regulatory equivalence with the MCP6295-E/P.

Q: What is the significance of "Last Time Buy" status for the TLV2772 parts?

A: Last Time Buy status indicates that Texas Instruments will discontinue these products. Current inventory levels (1900 units for TLV2772IP and 895 units for TLV2772CP) represent final available stock. Long-term designs should consider this status when selecting substitute parts.

Q: Can I use the TLV2772 in applications requiring the full 10MHz gain bandwidth product of the MCP6295-E/P?

A: The TLV2772 series delivers 5.1MHz gain bandwidth product, which is lower than the MCP6295-E/P specification of 10MHz. Applications requiring the higher bandwidth must retain the original MCP6295-E/P part.