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MCP6295T-E/SN Equivalent & Substitute Parts
Part Overview
The MCP6295T-E/SN is a general-purpose operational amplifier manufactured by Microchip Technology, configured as a dual-channel (2 circuit) rail-to-rail output device in an 8-SOIC surface mount package. This device is classified as Active product status with full RoHS3 compliance and unlimited moisture sensitivity rating (MSL 1). The MCP6295T-E/SN is specified for applications requiring moderate bandwidth and slew rate performance across industrial and commercial temperature ranges (-40°C to 125°C). Substitute parts are necessary when addressing supply constraints, packaging format requirements, or when design specifications permit operation within alternative electrical parameter ranges while maintaining functional compatibility.
Substiute Parts
Key Parameters
| Parameter | Value | Unit |
|---|---|---|
| Amplifier Type | General Purpose | — |
| Number of Circuits | 2 | — |
| Output Type | Rail-to-Rail | — |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | — |
| Slew Rate | 7 | V/µs |
| Gain Bandwidth Product | 10 | MHz |
| Current - Input Bias | 1 | pA |
| Voltage - Input Offset | 3 | mV |
| Current - Supply (x2 Channels) | 1 | mA |
| Current - Output / Channel | 25 | mA |
| Voltage - Supply Span (Min) | 2.4 | V |
| Voltage - Supply Span (Max) | 6 | V |
| Operating Temperature | -40 to 125 | °C |
| Mounting Type | Surface Mount | — |
| RoHS Status | ROHS3 Compliant | — |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | — |
| Product Status | Active | — |
Substitute Part Grouping Explanation
Substitution of the MCP6295T-E/SN is determined by strict adherence to the following electrical and mechanical parameters:
Primary Substitution Criteria:
- Package compatibility: 8-SOIC (0.154", 3.90mm Width) surface mount only
- Circuit configuration: Dual-channel (2 circuit) rail-to-rail output amplifiers
- Operating temperature range: Minimum -40°C, maximum 125°C
- Supply voltage span: Minimum 2.4 V or lower, maximum 6 V or higher
- Mounting type: Surface mount
Secondary Electrical Parameters (Application-Dependent):
- Slew rate: 7 V/µs (substitute parts with equal or greater slew rate maintain or improve transient response)
- Gain bandwidth product: 10 MHz (substitute parts with equal or greater bandwidth maintain or improve frequency response)
- Input bias current: 1 pA (substitute parts with equal or lower input bias current maintain or improve input impedance characteristics)
- Output current per channel: 25 mA (substitute parts with equal or greater output current capability maintain or improve load driving capacity)
- Supply current: 1 mA per channel (substitute parts with equal or lower supply current reduce power consumption)
Substitute parts that fail to meet primary criteria are not electrically or mechanically compatible. Substitute parts that exceed secondary electrical parameters provide equal or enhanced performance but may introduce different cost, power consumption, or thermal characteristics.
Parameter Comparison
| Part Number | Manufacturer | Slew Rate (V/µs) | GBW (MHz) | Input Bias (pA) | Input Offset (mV) | Supply Current (mA) | Output Current (mA) | Supply Min (V) | Supply Max (V) | Temp Range (°C) | Product Status |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MCP6295T-E/SN | Microchip Technology | 7 | 10 | 1 | 3 | 1 | 25 | 2.4 | 6 | -40 to 125 | Active |
| LMV358M | Texas Instruments | 1 | 1 | 15000 | 1.7 | 0.21 | 160 | 2.7 | 5.5 | -40 to 125 | Last Time Buy |
| LMV358M/NOPB | Texas Instruments | 1 | 1 | 15000 | 1.7 | 0.21 | 160 | 2.7 | 5.5 | -40 to 125 | Active |
| LMV358MX/NOPB | Texas Instruments | 1 | 1 | 15000 | 1.7 | 0.21 | 160 | 2.7 | 5.5 | -40 to 125 | Active |
| LMV822M | Texas Instruments | 2 | 5.6 | 40000 | 1 | 0.5 | 45 | 2.5 | 5.5 | -40 to 85 | Last Time Buy |
| MAX4471ESA+ | Analog Devices Inc./Maxim Integrated | 0.002 | 0.009 | 200 | 0.5 | 0.75 | 36 | 1.8 | 5.5 | -40 to 85 | Active |
| MAX4471ESA+T | Analog Devices Inc./Maxim Integrated | 0.002 | 0.009 | 200 | 0.5 | 0.75 | 36 | 1.8 | 5.5 | -40 to 85 | Active |
| OPA2364AIDR | Texas Instruments | 5 | 7 | 1 | 1 | 1.1 | 85 | 1.8 | 5.5 | -40 to 125 | Active |
| OPA2365AID | Texas Instruments | 25 | 50 | 0.2 | 0.1 | 4.6 | 65 | 2.2 | 5.5 | -40 to 125 | Active |
| OPA2365AIDG4 | Texas Instruments | 25 | 50 | 0.2 | 0.1 | 4.6 | 65 | 2.2 | 5.5 | -40 to 125 | Discontinued at DiGi Electronics |
| OPA2365AIDR | Texas Instruments | 25 | 50 | 0.2 | 0.1 | 4.6 | 65 | 2.2 | 5.5 | -40 to 125 | Active |
Engineering Selection Recommendations
Active Status Substitutes (Recommended for New Designs):
LMV358M/NOPB and LMV358MX/NOPB are Active product status devices from Texas Instruments with full temperature range support (-40°C to 125°C) and RoHS3 compliance. These parts meet primary substitution criteria but operate at reduced slew rate (1 V/µs versus 7 V/µs) and lower gain bandwidth product (1 MHz versus 10 MHz). Selection is appropriate for applications where bandwidth and slew rate requirements are less stringent than the MCP6295T-E/SN specification.
OPA2364AIDR and OPA2365AIDR are Active CMOS amplifiers from Texas Instruments with full temperature range support and RoHS3 compliance. OPA2364AIDR provides slew rate of 5 V/µs and 7 MHz bandwidth, approaching MCP6295T-E/SN performance. OPA2365AIDR and OPA2365AIDG4 provide enhanced performance with 25 V/µs slew rate and 50 MHz bandwidth, exceeding MCP6295T-E/SN specifications. Both OPA2365 variants support full temperature range (-40°C to 125°C).
MAX4471ESA+ and MAX4471ESA+T are Active devices from Analog Devices Inc./Maxim Integrated with RoHS3 compliance. These parts operate at reduced temperature range (-40°C to 85°C) and provide significantly lower slew rate (0.002 V/µs) and bandwidth (9 kHz). Selection is limited to applications where low-frequency operation and reduced temperature range are acceptable.
Last Time Buy Status (Not Recommended for New Designs):
LMV358M and LMV822M carry Last Time Buy product status, indicating discontinued or end-of-life classification. These parts should not be selected for new designs requiring long-term supply assurance.
Discontinued Status (Not Recommended):
OPA2365AIDG4 is marked as Discontinued at DiGi Electronics and should not be selected for new designs.
Frequently Asked Questions (FAQ)
Q: Can LMV358M/NOPB directly replace MCP6295T-E/SN in all applications?
A: LMV358M/NOPB meets primary substitution criteria (8-SOIC package, dual-channel rail-to-rail, -40°C to 125°C operating range, RoHS3 compliance). However, it operates at 1 V/µs slew rate and 1 MHz bandwidth compared to MCP6295T-E/SN specifications of 7 V/µs and 10 MHz. Direct replacement is valid only for applications where reduced bandwidth and slew rate performance are acceptable.
Q: What is the difference between LMV358M and LMV358M/NOPB?
A: Both parts share identical electrical specifications. The primary difference is packaging format: LMV358M uses standard packaging (format unspecified in data), while LMV358M/NOPB is supplied in Tube packaging. LMV358MX/NOPB is supplied in Cut Tape (CT) & Digi-Reel® format. Selection depends on assembly process requirements and tape/reel compatibility.
Q: Why do OPA2365 variants show higher supply current (4.6 mA) than MCP6295T-E/SN (1 mA)?
A: OPA2365 devices are CMOS amplifiers with significantly enhanced performance specifications: 25 V/µs slew rate, 50 MHz bandwidth, and 0.2 pA input bias current. Higher supply current reflects the additional circuit complexity required to achieve these performance enhancements. Selection of OPA2365 is appropriate only when enhanced performance justifies increased power consumption.
Q: Can MAX4471ESA+ be used in applications requiring -40°C to 125°C operation?
A: No. MAX4471ESA+ and MAX4471ESA+T are specified for -40°C to 85°C operating range only. These parts are not suitable for applications requiring full -40°C to 125°C temperature range operation.
Q: What is the significance of the 8-SOIC package specification?
A: The 8-SOIC (0.154", 3.90mm Width) package is a standard surface mount configuration. All listed substitute parts use identical package geometry, ensuring mechanical and electrical compatibility with existing PCB layouts and assembly processes. Package compatibility is a primary substitution criterion.
Q: Are all substitute parts RoHS3 compliant?
A: Yes. All substitute parts listed carry RoHS3 Compliant status, matching the MCP6295T-E/SN compliance requirement. REACH status varies: LMV358M is REACH Affected; all other parts are REACH Unaffected.
Q: What does "Last Time Buy" product status mean?
A: Last Time Buy indicates the manufacturer has announced end-of-life for the product. Existing inventory may be available, but no future production is planned. Parts with this status should not be selected for new designs requiring long-term supply assurance.
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