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Part Details for MCP3221A0T-E/OT by Microchip Technology Inc
Results Overview of MCP3221A0T-E/OT by Microchip Technology Inc
- Distributor Offerings: (18 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
MCP3221A0T-E/OT Information
MCP3221A0T-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 MCP3221A0T-E/OT
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
55AC2725
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Newark | Adc, 12Bit, 22.3Ksps, I2C, Sot-23-5, Resolution (Bits):12Bit, Sampling Rate:22.3Ksps, Input Channel Type:Single Ended, Data Interface:I2C, Supply Voltage Type:Single, Supply Voltage Min:2.7V, Supply Voltage Max:5.5V Rohs Compliant: Yes |Microchip MCP3221A0T-E/OT RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape | 1693 |
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$1.5900 / $1.9100 | Buy Now |
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DISTI #
23T2789
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Newark | 12-Bit Adc, I2C, Single Channel 5 Sot-23 T/R Rohs Compliant: Yes |Microchip MCP3221A0T-E/OT RoHS: Compliant Min Qty: 3000 Package Multiple: 1 Date Code: 0 Container: Reel | 0 |
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$1.5200 | Buy Now |
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DISTI #
MCP3221A0T-E/OTCT-ND
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DigiKey | IC ADC 12BIT SAR SOT23-5 Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Tape & Reel (TR), Cut Tape (CT) |
4697 In Stock |
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$1.4300 / $1.9100 | Buy Now |
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DISTI #
MCP3221A0T-E/OT
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Avnet Americas | Analog to Digital Converter, 12 bit, SAR, 22.3 kSPS, Single Ended, Serial I2C, 2.7 V to 5.5 V, 5 Pins, SOT-23 - Tape and Reel (Alt: MCP3221A0T-E/OT) RoHS: Compliant Min Qty: 3000 Package Multiple: 3000 Lead time: 6 Weeks, 0 Days Container: Reel | 0 |
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$1.4300 / $1.9100 | Buy Now |
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DISTI #
579-MCP3221A0T-E/OT
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Mouser Electronics | Analog to Digital Converters - ADC 12-bit ADC I2C Single Channel RoHS: Compliant | 1039 |
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$1.4300 / $1.9100 | Buy Now |
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DISTI #
V72:2272_06445538
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Arrow Electronics | 1-Channel Single ADC SAR 22.3ksps 12-bit Serial Automotive AEC-Q100 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 6 Weeks Date Code: 2330 Container: Cut Strips | Americas - 1970 |
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$1.5900 / $1.7520 | Buy Now |
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DISTI #
MCP3221A0T-E/OT
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Microchip Technology Inc | 5V, SINGLE CHANNEL, 12 BIT SERIAL A/D CONVERTER, SOT-23, Projected EOL: 2034-08-29 COO: Malaysia, Thailand ECCN: EAR99 RoHS: Compliant Lead time: 6 Weeks, 0 Days Container: Reel |
0 Alternates Available |
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$1.3800 / $1.9100 | Buy Now |
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DISTI #
70451757
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RS | 12-bit ADC, I2C, single channel5 SOT-23 T/R Min Qty: 3000 Package Multiple: 1 Lead time: 30 Weeks, 0 Days Container: Bulk | 0 |
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$2.2500 / $2.6500 | RFQ |
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Onlinecomponents.com | Single Channel ADC - SAR - 22.3ksps - 12-bit Serial - Automotive - 5-Pin SOT-23 - Tape&Reel RoHS: Compliant |
3000 In Stock |
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$1.2500 / $1.3700 | Buy Now |
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DISTI #
65250207
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Verical | 1-Channel Single ADC SAR 22.3ksps 12-bit Serial Automotive AEC-Q100 5-Pin SOT-23 T/R RoHS: Compliant Min Qty: 250 Package Multiple: 250 Date Code: 2236 | Americas - 3000 |
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$1.6250 / $1.7810 | Buy Now |
Part Details for MCP3221A0T-E/OT
MCP3221A0T-E/OT CAD Models
MCP3221A0T-E/OT Part Data Attributes
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MCP3221A0T-E/OT
Microchip Technology Inc
Buy Now
Datasheet
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Compare Parts:
MCP3221A0T-E/OT
Microchip Technology Inc
1-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO5, PLASTIC, SC-74A, 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 | SOT-23 | |
| 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 | |
| Converter Type | ADC, SUCCESSIVE APPROXIMATION | |
| JESD-30 Code | R-PDSO-G5 | |
| JESD-609 Code | e3 | |
| Length | 2.95 mm | |
| Linearity Error-Max (EL) | 0.0488% | |
| Moisture Sensitivity Level | 1 | |
| Number of Analog In Channels | 1 | |
| Number of Bits | 12 | |
| 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 MCP3221A0T-E/OT
This table gives cross-reference parts and alternative options found for MCP3221A0T-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 MCP3221A0T-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 |
|---|---|---|---|---|
| MCP3221A5T-I/OT | Microchip Technology Inc | $1.5926 | 1-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO5, PLASTIC, SC-74A, SOT-23, 5 PIN | MCP3221A0T-E/OT vs MCP3221A5T-I/OT |
| MCP3221A3T-E/OT | Microchip Technology Inc | $1.8000 | 1-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO5, PLASTIC, SC-74A, SOT-23, 5 PIN | MCP3221A0T-E/OT vs MCP3221A3T-E/OT |
| MCP3221A5T-E/OT | Microchip Technology Inc | $1.8837 | 1-CH 12-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO5, PLASTIC, SC-74A, SOT-23, 5 PIN | MCP3221A0T-E/OT vs MCP3221A5T-E/OT |
MCP3221A0T-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 sources. Additionally, use of a dedicated analog ground plane and separating analog and digital signals can help minimize noise.
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The MCP3221A0T-E/OT has an internal calibration mechanism. However, for high-accuracy applications, external calibration may be necessary. This can be done by applying a known input voltage and adjusting the ADC's offset and gain to match the expected output code.
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The maximum sampling rate of the MCP3221A0T-E/OT is 22,000 samples per second. Increasing the sampling rate will increase the power consumption, but the device's power consumption is relatively low, typically around 350 μA at 5 V and 10,000 samples per second.
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The MCP3221A0T-E/OT has built-in overvoltage protection up to 16 V, and undervoltage protection down to 2.7 V. However, it's still recommended to use external protection circuitry to prevent damage from excessive voltage or current.
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The MCP3221A0T-E/OT is rated for operation up to 125°C, but the accuracy and linearity of the ADC may degrade at higher temperatures. It's recommended to consult the datasheet and application notes for specific guidance on high-temperature operation.