MCP4921-E/MSAlternatives & Equivalent Parts
About MCP4921-E/MS
MCP4921-E/MS is a Integrated Circuit component manufactured by Microchip. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | MCP4921-E/MSSource | MCP3202T-CI/SN | REF5040AID | REF5050IDGKT | ADM7150ARDZ-5.0 | ABLS-8.000MHZ-B2-T | MCP4921T-E/SN |
|---|---|---|---|---|---|---|---|
| Manufacturer | Microchip | Microchip | Texas Instruments | Texas Instruments | Analog Devices | ABRACON | Microchip |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Other | Small Outline Packages |
| Pin Count | 8 | 8 | 8 | 8 | 8 | 2 | 8 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | — | -40.0°C ~ 125.0°C |
| Price | $1.9100 | $1.2000 | $0.6258 | $3.3104 | $4.0594 | $0.0800 | $1.8900 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||
| Pbfree Code | Yes | Yes | Yes | Yes | No | Yes | Yes |
| Manufacturer Package Code | MSOP-8 | SOIC-8 | — | — | RD-8-2 | — | SOIC-8 |
| Factory Lead Time | 12 Weeks | 1 Week | — | — | — | — | 6 Weeks |
| YTEOL | 8 | 8 | 15 | 15 | 10 | — | 8 |
| Analog Output Voltage-Max | 4.096 V | — | — | — | — | — | 4.096 V |
| Converter Type | D/A CONVERTER | ADC, SUCCESSIVE APPROXIMATION | — | — | — | — | D/A CONVERTER |
| Input Bit Code | BINARY | — | — | — | — | — | BINARY |
| Input Format | SERIAL | — | — | — | — | — | SERIAL |
| JESD-30 Code | S-PDSO-G8 | R-PDSO-G8 | R-PDSO-G8 | S-PDSO-G8 | R-PDSO-G8 | — | R-PDSO-G8 |
| JESD-609 Code | e3 | e3 | e4 | e4 | e3 | — | e3 |
| Linearity Error-Max (EL) | 0.2929% | 0.0488% | — | — | — | — | 0.2929% |
| Number of Bits | 12 | 12 | — | — | — | — | 12 |
| Number of Functions | 1 | 1 | 1 | 1 | 1 | — | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY |
| Package Equivalence Code | SOP8,.19 | SOP8,.23 | SOP8,.25 | TSSOP8,.19 | — | — | SOP8,.23 |
| Package Shape | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | — | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, HEAT SINK/SLUG | — | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | 260 | — | 260 |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified | — | — | Not Qualified |
| Settling Time-Nom (tstl) | 4.5 µs | — | — | — | — | — | 4.5 µs |
| Supply Current-Max | 0.35 mA | — | — | — | — | — | 0.35 mA |
| Supply Voltage-Nom | 5 V | 5.5 V | — | — | — | — | 5 V |
| Surface Mount | YES | YES | YES | YES | YES | — | YES |
| Temperature Grade | AUTOMOTIVE | INDUSTRIAL | AUTOMOTIVE | AUTOMOTIVE | — | — | AUTOMOTIVE |
| Terminal Finish | Matte Tin (Sn) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) - annealed | — | Matte Tin (Sn) |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | — | GULL WING |
| Terminal Pitch | 0.65 mm | 1.27 mm | 1.27 mm | 0.65 mm | 1.27 mm | — | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | DUAL | — | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 | — | 30 | 30 | 30 | — | — |
| ## MCP4921-E/MS Alternates Showing results | Image | — | — | — | — | — | — |
| Analog Input Voltage-Max | — | 5.5 V | — | — | — | — | — |
| Conversion Time-Max | — | 6.66 µs | — | — | — | — | — |
| Number of Analog In Channels | — | 2 | — | — | — | — | — |
| Output Bit Code | — | BINARY | — | — | — | — | — |
| Output Format | — | SERIAL | — | — | — | — | — |
| Sample Rate | — | 0.1 MHz | — | — | — | — | — |
| Sample and Hold / Track and Hold | — | SAMPLE | — | — | — | — | — |
| Screening Level | — | TS 16949 | — | — | — | — | — |
| Technology | — | CMOS | — | — | PMOS | — | — |
| ## MCP3202T-CI/SN Alternates Showing results | — | Image | — | — | — | — | — |
| Analog IC - Other Type | — | — | THREE TERMINAL VOLTAGE REFERENCE | THREE TERMINAL VOLTAGE REFERENCE | — | — | — |
| Input Voltage-Max | — | — | 18 V | 18 V | 16 V | — | — |
| Input Voltage-Min | — | — | 2.7 V | 2.7 V | 4.5 V | — | — |
| Number of Outputs | — | — | 1 | 1 | 1 | — | — |
| Output Voltage-Max | — | — | 4.1 V | 5.0025 V | — | — | — |
| Output Voltage-Min | — | — | 4.0919 V | 4.995 V | — | — | — |
| Output Voltage-Nom | — | — | 4.096 V | 5 V | — | — | — |
| Supply Voltage-Max (Vsup) | — | — | 18 V | 18 V | — | — | — |
| Supply Voltage-Min (Vsup) | — | — | 2.7 V | 2.7 V | — | — | — |
| Temp Coef of Voltage-Max | — | — | 3 ppm/°C | 3 ppm/°C | — | — | — |
| Trim/Adjustable Output | — | — | YES | YES | — | — | — |
| Voltage Tolerance-Max | — | — | 0.1% | 0.05% | 2% | — | — |
| ## REF5040AID Alternates Showing results | — | — | Image | — | — | — | — |
| Output Current-Max | — | — | — | 0.01 A | — | — | — |
| Supply Voltage-Nom (Vsup) | — | — | — | 3 V | — | — | — |
| ## REF5050IDGKT Alternates Showing results | — | — | — | Image | — | — | — |
| Adjustability | — | — | — | — | FIXED | — | — |
| Dropout Voltage1-Max | — | — | — | — | 1 V | — | — |
| Dropout Voltage1-Nom | — | — | — | — | 1.2 V | — | — |
| Input Voltage Absolute-Max | — | — | — | — | 18 V | — | — |
| Line Regulation-Max | — | — | — | — | 0.00575% | — | — |
| Load Regulation-Max | — | — | — | — | 0.05% | — | — |
| Operating Temperature TJ-Max | — | — | — | — | 150 °C | — | — |
| Output Current1-Max | — | — | — | — | 0.8 A | — | — |
| Output Voltage1-Max | — | — | — | — | 5.1 V | — | — |
| Output Voltage1-Min | — | — | — | — | 4.9 V | — | — |
| Output Voltage1-Nom | — | — | — | — | 5 V | — | — |
| Regulator Type | — | — | — | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — |
| Reach Compliance Code | — | — | — | — | — | Unknown | — |
| ## MCP4921T-E/SN Alternates Showing results | — | — | — | — | — | — | Image |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Quick Links
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D/A Converter, 1 Func, Serial Input Loading, 4.5us Settling Time, PDSO8
Why Look for Alternatives?
Finding alternatives for MCP4921-E/MS is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating MCP4921-E/MS replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to MCP4921-E/MS?
Known equivalents for MCP4921-E/MS include MCP3202T-CI/SN, REF5040AID, REF5050IDGKT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of MCP4921-E/MS?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify MCP4921-E/MS alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.