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Part Details for MCP3021A2T-E/OT by Microchip Technology Inc
Results Overview of MCP3021A2T-E/OT by Microchip Technology Inc
- Distributor Offerings: (16 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (5 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
MCP3021A2T-E/OT Information
MCP3021A2T-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 MCP3021A2T-E/OT
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
68AJ1799
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Newark | Adc, Sar, 10Bit, 22.3Ksps, 125Deg C Rohs Compliant: Yes |Microchip MCP3021A2T-E/OT RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 4463 |
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$1.3000 | Buy Now |
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DISTI #
23T2784
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Newark | 10-Bit Adc, I2C, Single Channel 5 Sot-23 T/R Rohs Compliant: Yes |Microchip MCP3021A2T-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 #
MCP3021A2T-E/OTCT-ND
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DigiKey | IC ADC 10BIT SAR SOT23-5 Min Qty: 1 Lead time: 6 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) |
6805 In Stock |
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$1.0700 / $1.4100 | Buy Now |
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DISTI #
MCP3021A2T-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: MCP3021A2T-E/OT) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 6 Weeks, 0 Days Container: Reel | 0 |
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$1.0700 / $1.4100 | Buy Now |
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DISTI #
579-MCP3021A2T-E/OT
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Mouser Electronics | Analog to Digital Converters - ADC 10-bit ADC I2C Single Channel RoHS: Compliant | 4009 |
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$1.0700 / $1.3000 | Buy Now |
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DISTI #
V72:2272_06445500
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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: 6 Weeks Date Code: 1514 Container: Cut Strips | Americas - 26 |
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$1.1541 / $1.1934 | Buy Now |
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DISTI #
MCP3021A2T-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: 6 Weeks, 0 Days Container: Reel |
3000 Alternates Available |
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$1.0300 / $1.4100 | Buy Now |
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DISTI #
70568896
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RS | Converters, Analog to Digital, 10-bit ADC, I2C, single channel Min Qty: 3000 Package Multiple: 1 Lead time: 10 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 | 6000 Factory Stock |
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$0.9560 / $2.0020 | Buy Now |
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DISTI #
75724612
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Verical | 1-Channel Single ADC SAR 22.3ksps 10-bit Serial 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 29 Package Multiple: 1 Date Code: 2334 | Americas - 300 |
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$1.1000 / $1.1400 | Buy Now |
Part Details for MCP3021A2T-E/OT
MCP3021A2T-E/OT CAD Models
MCP3021A2T-E/OT Part Data Attributes
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MCP3021A2T-E/OT
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
MCP3021A2T-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 | 6 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 MCP3021A2T-E/OT
This table gives cross-reference parts and alternative options found for MCP3021A2T-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 MCP3021A2T-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 |
|---|---|---|---|---|
| MCP3021A0T-E/OT | Microchip Technology Inc | $1.0714 | 1-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO5, PLASTIC, SC-74, MO-178, SOT-23, 5 PIN | MCP3021A2T-E/OT vs MCP3021A0T-E/OT |
| MCP3021A7T-E/OT | Microchip Technology Inc | $1.1468 | 1-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO5, PLASTIC, SC-74, MO-178, SOT-23, 5 PIN | MCP3021A2T-E/OT vs MCP3021A7T-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 | MCP3021A2T-E/OT vs MCP3021A4T-E/OT |
| MCP3021A6T-E/OT | Microchip Technology Inc | $1.3300 | 1-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO5, PLASTIC, SC-74, MO-178, SOT-23, 5 PIN | MCP3021A2T-E/OT vs MCP3021A6T-E/OT |
| MCP3021A5T-E/OTVAO | Microchip Technology Inc | Check for Price | ADC, Successive Approximation, 10-Bit, 1 Func, 1 Channel, Serial Access, CMOS, PDSO5 | MCP3021A2T-E/OT vs MCP3021A5T-E/OTVAO |
MCP3021A2T-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 ensure accurate conversions, it's essential to follow proper PCB layout and design guidelines, use a stable reference voltage, and minimize noise and interference. Additionally, ensure that the input signal is within the specified range, and the ADC is properly calibrated.
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The maximum sampling rate of the MCP3021A2T-E/OT is 1 Msps (million samples per second). However, this rate may vary depending on the specific application and system design.
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Yes, the MCP3021A2T-E/OT can be used in a multiplexed configuration. However, it's essential to ensure that the multiplexer is designed to minimize signal degradation and noise. Additionally, the ADC's input capacitance and sampling rate should be considered when designing the multiplexed system.
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The MCP3021A2T-E/OT has an internal overvoltage protection circuit that protects the ADC from input voltages exceeding the specified range. However, it's still recommended to use external overvoltage protection devices, such as voltage limiters or clamp circuits, to ensure the ADC's input is within the specified range.