Request Quote
(Ships tomorrow)
MCP663-E/SN Equivalent & Substitute Parts
Part Overview
The MCP663-E/SN is a general purpose operational amplifier manufactured by Microchip Technology, configured as a single-circuit rail-to-rail amplifier in an 8-SOIC surface mount package. This device is classified as Active status and is ROHS3 compliant. Substitute parts are identified when inventory constraints, packaging format requirements, or specific application performance parameters necessitate alternative component selection while maintaining functional compatibility within the specified electrical and mechanical parameters.
Substiute Parts
Key Parameters
| Parameter | Value | Unit |
|---|---|---|
| Manufacturer Part Number | MCP663-E/SN | — |
| Manufacturer | Microchip Technology | — |
| Amplifier Type | General Purpose | — |
| Number of Circuits | 1 | — |
| Output Type | Rail-to-Rail | — |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | — |
| Mounting Type | Surface Mount | — |
| Voltage - Supply Span (Min) | 2.5 | V |
| Voltage - Supply Span (Max) | 5.5 | V |
| Operating Temperature | -40 to 125 | °C |
| Slew Rate | 32 | V/µs |
| Gain Bandwidth Product | 60 | MHz |
| Current - Input Bias | 6 | pA |
| Voltage - Input Offset | 1.8 | mV |
| Current - Supply | 6 | mA |
| RoHS Status | ROHS3 Compliant | — |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | — |
| Part Status | Active | — |
Substitute Part Grouping Explanation
Substitute parts for the MCP663-E/SN are identified based on the following compatibility criteria:
Primary Compatibility Parameters:
- Package / Case: 8-SOIC (0.154", 3.90mm Width)
- Mounting Type: Surface Mount
- Number of Circuits: 1
- Output Type: Rail-to-Rail
- Operating Temperature Range: Minimum -40°C (upper limit may vary)
- Voltage Supply Span: Minimum 2.5V (upper limit may vary)
- RoHS Status: ROHS3 Compliant
Substitution Logic: Substitute parts are grouped into two categories based on amplifier type classification:
-
Voltage Feedback Amplifiers (AD8061ARZ, AD8061ARZ-REEL, AD8061ARZ-REEL7, AD8063ARZ, AD8063ARZ-REEL7): These devices share identical package geometry, surface mount configuration, and rail-to-rail output characteristics. They operate within overlapping supply voltage ranges and maintain ROHS3 compliance. Packaging variants (Tube, Tape & Reel, Cut Tape & Digi-Reel) accommodate different procurement and assembly workflows.
-
General Purpose Amplifiers (MAX4289ESA+, MAX4289ESA+T): These devices match the MCP663-E/SN amplifier type classification and maintain identical package specifications, surface mount configuration, and rail-to-rail output. Packaging variants support alternative supply chain requirements.
All substitute parts maintain the 8-SOIC package standard, surface mount capability, and single-circuit configuration required for direct board-level substitution.
Parameter Comparison
| Parameter | MCP663-E/SN | AD8061ARZ | AD8061ARZ-REEL | AD8061ARZ-REEL7 | AD8063ARZ | AD8063ARZ-REEL7 | MAX4289ESA+ | MAX4289ESA+T |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip Technology | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc. | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Amplifier Type | General Purpose | Voltage Feedback | Voltage Feedback | Voltage Feedback | Voltage Feedback | Voltage Feedback | General Purpose | General Purpose |
| Number of Circuits | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Output Type | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail | Rail-to-Rail |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Voltage - Supply Span (Min) | 2.5 V | 2.7 V | 2.7 V | 2.7 V | 2.7 V | 2.7 V | 1 V | 1 V |
| Voltage - Supply Span (Max) | 5.5 V | 8 V | 8 V | 8 V | 8 V | 8 V | 5.5 V | 5.5 V |
| Operating Temperature (Min) | -40°C | -40°C | -40°C | -40°C | -40°C | -40°C | -40°C | -40°C |
| Operating Temperature (Max) | 125°C | 85°C | 85°C | 85°C | 85°C | 85°C | 85°C | 85°C |
| Slew Rate | 32 V/µs | 650 V/µs | 650 V/µs | 650 V/µs | 650 V/µs | 650 V/µs | 0.006 V/µs | 0.006 V/µs |
| Current - Input Bias | 6 pA | 3.5 µA | 3.5 µA | 3.5 µA | 3.5 µA | 3.5 µA | 5 nA | 5 nA |
| Voltage - Input Offset | 1.8 mV | 1 mV | 1 mV | 1 mV | 1 mV | 1 mV | 200 µV | 200 µV |
| Current - Supply | 6 mA | 6.8 mA | 6.8 mA | 6.8 mA | 6.8 mA | 6.8 mA | 18 µA | 18 µA |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) | 1 (Unlimited) |
| Part Status | Active | Active | Active | Active | Active | Active | Active | Active |
Engineering Selection Recommendations
Packaging Format Selection:
The MCP663-E/SN is supplied in Tube packaging. Substitute parts are available in three packaging formats:
- Tube: AD8061ARZ, AD8063ARZ, MAX4289ESA+ — Direct packaging equivalent for manual assembly or small-volume procurement workflows.
- Tape & Reel (TR): AD8061ARZ-REEL, MAX4289ESA+T — Standard format for automated pick-and-place assembly operations.
- Cut Tape (CT) & Digi-Reel®: AD8061ARZ-REEL7, AD8063ARZ-REEL7 — Flexible format supporting both manual and automated assembly with intermediate quantity requirements.
Compliance and Status Verification:
All substitute parts maintain Active product status and ROHS3 compliance, confirming ongoing manufacturer support and environmental regulatory alignment. Moisture Sensitivity Level 1 (Unlimited) is consistent across all options, eliminating moisture-related handling constraints.
Temperature Range Consideration:
The MCP663-E/SN operates to 125°C maximum. Substitute parts operate to 85°C maximum. Applications requiring operation above 85°C require retention of the MCP663-E/SN.
Supply Voltage Range Consideration:
The MCP663-E/SN operates from 2.5V minimum. AD8061ARZ, AD8061ARZ-REEL, AD8061ARZ-REEL7, AD8063ARZ, and AD8063ARZ-REEL7 operate from 2.7V minimum. MAX4289ESA+ and MAX4289ESA+T operate from 1V minimum. Applications with supply voltages between 2.5V and 2.7V require retention of the MCP663-E/SN or selection of MAX4289 variants.
Frequently Asked Questions (FAQ)
Q: Can AD8061ARZ, AD8061ARZ-REEL, and AD8061ARZ-REEL7 be used interchangeably with MCP663-E/SN?
A: These three parts are electrically identical and differ only in packaging format (Tube, Tape & Reel, Cut Tape & Digi-Reel). They share the same 8-SOIC package geometry, surface mount configuration, and electrical specifications. Selection depends on assembly process requirements and procurement volume. All three are direct substitutes from an electrical and mechanical standpoint.
Q: What is the difference between AD8063ARZ and AD8063ARZ-REEL7?
A: These parts are electrically identical. AD8063ARZ is supplied in Tube packaging; AD8063ARZ-REEL7 is supplied in Cut Tape & Digi-Reel format. Both maintain identical electrical performance and 8-SOIC package specifications.
Q: Why do MAX4289ESA+ and MAX4289ESA+T have different slew rates and gain bandwidth products compared to MCP663-E/SN?
A: MAX4289 devices are classified as general purpose amplifiers with different performance characteristics. MAX4289ESA+ exhibits 0.006 V/µs slew rate and 17 kHz gain bandwidth product, compared to MCP663-E/SN at 32 V/µs and 60 MHz. These differences reflect distinct design optimization for different application classes. Selection requires confirmation that application performance requirements are compatible with MAX4289 specifications.
Q: Can I substitute MCP663-E/SN in applications operating above 85°C?
A: No. All substitute parts listed operate to 85°C maximum. The MCP663-E/SN operates to 125°C. Applications requiring operation above 85°C must retain the MCP663-E/SN.
Q: Are all substitute parts ROHS3 compliant?
A: Yes. All substitute parts listed are ROHS3 compliant and maintain Moisture Sensitivity Level 1 (Unlimited), matching the MCP663-E/SN compliance profile.
Q: What packaging format should I select for automated assembly?
A: Tape & Reel (TR) and Cut Tape & Digi-Reel formats are standard for automated pick-and-place assembly. AD8061ARZ-REEL, AD8061ARZ-REEL7, AD8063ARZ-REEL7, and MAX4289ESA+T support automated workflows. Tube packaging (AD8061ARZ, AD8063ARZ, MAX4289ESA+) is suitable for manual assembly or low-volume operations.
Q: Can I use MAX4289ESA+ as a direct replacement for MCP663-E/SN?
A: MAX4289ESA+ and MAX4289ESA+T are general purpose amplifiers with significantly different performance characteristics, including lower slew rate (0.006 V/µs vs. 32 V/µs) and lower gain bandwidth product (17 kHz vs. 60 MHz). They share identical package geometry and surface mount configuration. Substitution requires confirmation that application performance requirements are compatible with MAX4289 electrical specifications.
Alternative Parts
SJ6012L2TP
Littelfuse Inc.
6 Alternative Parts
JMK107BBJ476MA-RE
Taiyo Yuden
10 Alternative Parts
GMK107BBJ475MA-T
Taiyo Yuden
5 Alternative Parts
SJ6020N2ARP
Littelfuse Inc.
3 Alternative Parts
SJ6025R2ATP
Littelfuse Inc.
4 Alternative Parts
2474-05L
API Delevan Inc.
1 Alternative Parts
4590R-684K
API Delevan Inc.
1 Alternative Parts
CM6560R-334
API Delevan Inc.
1 Alternative Parts
CM6460-104
API Delevan Inc.
1 Alternative Parts
5526-12
API Delevan Inc.
1 Alternative Parts