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Part Details for MCP3021A3T-E/OT by Microchip Technology Inc
Results Overview of MCP3021A3T-E/OT by Microchip Technology Inc
- Distributor Offerings: (12 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (3 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Education and Research
Internet of Things (IoT)
Computing and Data Storage
Aerospace and Defense
Healthcare
Telecommunications
Automotive
MCP3021A3T-E/OT Information
MCP3021A3T-E/OT by Microchip Technology Inc is an Analog to Digital Converter.
Analog to Digital Converters are under the broader part category of Converters.
A converter is an electrical circuit that transforms electric energy into a different form that will support a elecrical load needed by a device. Read more about Converters on our Converters part category page.
Price & Stock for MCP3021A3T-E/OT
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
23T2785
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Newark | 10-Bit Adc, I2C, Single Channel 5 Sot-23 T/R Rohs Compliant: Yes |Microchip MCP3021A3T-E/OT RoHS: Compliant Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$1.1100 | Buy Now |
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DISTI #
MCP3021A3T-E/OTCT-ND
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DigiKey | IC ADC 10BIT SAR SOT23-5 Min Qty: 1 Lead time: 4 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
4642 In Stock |
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$1.0700 / $1.4100 | Buy Now |
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DISTI #
MCP3021A3T-E/OT
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Avnet Americas | Analog to Digital Converter, 10 bit, SAR, 22.3 kSPS, Single Ended, Serial I2C, 2.7 V to 5.5 V, 5 Pins, SOT-23 - Tape and Reel (Alt: MCP3021A3T-E/OT) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 4 Weeks, 0 Days Container: Reel | 0 |
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$1.0700 / $1.4100 | Buy Now |
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DISTI #
579-MCP3021A3T-E/OT
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Mouser Electronics | Analog to Digital Converters - ADC 10-bit ADC I2C Single Channel RoHS: Compliant | 1845 |
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$1.0600 / $1.4100 | Buy Now |
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DISTI #
V72:2272_06445501
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Arrow Electronics | 1-Channel Single ADC SAR 22.3ksps 10-bit Serial 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 4 Weeks Date Code: 1724 Container: Cut Strips | Americas - 2037 |
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$0.2329 / $1.1576 | Buy Now |
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DISTI #
MCP3021A3T-E/OT
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Microchip Technology Inc | 5V, SINGLE CHANNEL, 10 BIT SERIAL A/D CONVERTER, SOT-23, Projected EOL: 2034-09-02 COO: Malaysia, Thailand ECCN: EAR99 RoHS: Compliant Lead time: 2 Weeks, 0 Days Container: Reel | 37990 |
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$1.0300 / $1.4100 | Buy Now |
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DISTI #
70568897
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RS | Converters, Analog to Digital, 10-bit ADC, I2C, single channel Min Qty: 3000 Package Multiple: 1 Lead time: 52 Weeks, 0 Days Container: Bulk | 0 |
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$1.6700 / $1.9600 | RFQ |
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Onlinecomponents.com | Single Channel ADC - SAR - 22.3ksps - 10-bit Serial - Automotive - 5-Pin SOT-23 - Tape&Reel RoHS: Compliant | 36000 Factory Stock |
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$0.9560 / $2.0020 | Buy Now |
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NAC | 10-bit ADC, I2C, single channel - Package: 5 SOT-23 T/R RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 | 0 |
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$1.1300 / $1.3800 | Buy Now |
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DISTI #
MCP3021A3T-E/OT
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Avnet Silica | Analog to Digital Converter 10 bit SAR 223 kSPS Single Ended Serial I2C 27 V to 55 V 5 Pins SOT23 (Alt: MCP3021A3T-E/OT) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 6 Weeks, 0 Days | Silica - 0 |
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Buy Now |
Part Details for MCP3021A3T-E/OT
MCP3021A3T-E/OT CAD Models
MCP3021A3T-E/OT Part Data Attributes
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MCP3021A3T-E/OT
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
MCP3021A3T-E/OT
Microchip Technology Inc
1-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO5, PLASTIC, SC-74, MO-178, SOT-23, 5 PIN
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | MICROCHIP TECHNOLOGY INC | |
| Part Package Code | SOIC | |
| Package Description | SOT-23, 5 PIN | |
| Pin Count | 5 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Factory Lead Time | 4 Weeks | |
| Samacsys Manufacturer | Microchip | |
| Analog Input Voltage-Max | 5.8 V | |
| Analog Input Voltage-Min | -0.3 V | |
| Conversion Time-Max | 8.96 µs | |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION | |
| JESD-30 Code | R-PDSO-G5 | |
| JESD-609 Code | e3 | |
| Length | 2.95 mm | |
| Linearity Error-Max (EL) | 0.0977% | |
| Moisture Sensitivity Level | 1 | |
| Number of Analog In Channels | 1 | |
| Number of Bits | 10 | |
| Number of Functions | 1 | |
| Number of Terminals | 5 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Bit Code | BINARY | |
| Output Format | SERIAL | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | LSSOP | |
| Package Equivalence Code | TSOP5/6,.11,37 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Sample Rate | 0.0223 MHz | |
| Sample and Hold / Track and Hold | SAMPLE | |
| Screening Level | TS 16949 | |
| Seated Height-Max | 1.45 mm | |
| Supply Current-Max | 0.25 mA | |
| Supply Voltage-Nom | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | AUTOMOTIVE | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 0.95 mm | |
| Terminal Position | DUAL | |
| Width | 1.63 mm |
Alternate Parts for MCP3021A3T-E/OT
This table gives cross-reference parts and alternative options found for MCP3021A3T-E/OT. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of MCP3021A3T-E/OT, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| MCP3021A5T-E/OT | Microchip Technology Inc | $1.0020 | 1-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO5, PLASTIC, SC-74, MO-178, SOT-23, 5 PIN | MCP3021A3T-E/OT vs MCP3021A5T-E/OT |
| MCP3021A2T-E/OT | Microchip Technology Inc | $1.1373 | 1-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO5, PLASTIC, SC-74, MO-178, SOT-23, 5 PIN | MCP3021A3T-E/OT vs MCP3021A2T-E/OT |
| MCP3021A4T-E/OT | Microchip Technology Inc | $1.2065 | 1-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO5, PLASTIC, SC-74, MO-178, SOT-23, 5 PIN | MCP3021A3T-E/OT vs MCP3021A4T-E/OT |
MCP3021A3T-E/OT Frequently Asked Questions (FAQ)
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Microchip recommends a 4-layer PCB with a solid ground plane, and placing the ADC close to the analog signal source. Decoupling capacitors should be placed as close as possible to the VDD and VSS pins. A dedicated analog ground plane is also recommended.
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To minimize EMI, use a shielded enclosure, keep analog and digital traces separate, and use a common-mode filter or ferrite bead on the analog input lines. Additionally, ensure that the PCB layout is designed to minimize radiation and susceptibility to EMI.
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The maximum sampling rate of the MCP3021A3T-E/OT is 1 Msps (million samples per second) in the Fast mode, and 500 ksps (kilosamples per second) in the Low-Power mode.
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The MCP3021A3T-E/OT does not require calibration. It has an internal voltage reference and a self-calibrating architecture that eliminates the need for external calibration.
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The MCP3021A3T-E/OT has a built-in POR circuit that resets the device when the power supply voltage (VDD) rises above 1.5V. The POR circuit ensures that the device is in a known state after power-up.