IC: A/D Wandler; Ch: 1; 12bit; 100ksps; 2,7÷5,5V; SOT23-5
Lifecycle: Active Supply Risk Score and Supply Risk Trend are available on Pro and Enterprise. Watchlist (Pro)
Datasheets:Datasheet (Arrow USA)
Country of origin: USRoHS Compliant MSL MSL 1
Farnell(1/9)
Supply Risk Summary
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View PlansConfirmed Stock
70,524
Availability is incomplete; unknown stock and unidentified marketplace inventory are excluded.
9 of 16 suppliers stocked
Best Unit Price
—
Availability
9of 16 suppliers
Fastest delivery: 49 days
Shortest factory lead: 5 weeks
Stock by Supplier
Stock & Availability
| Supplier | Supplier Part Number | Stock | Delivery | Factory Lead | MOQ | Packaging | Status |
|---|---|---|---|---|---|---|---|
 | 13,154 | — | 5 weeks | Minimum order quantity 1Order multiple 3,000 | Cut Tape (CT) | In Stock | |
| 13,154 | — | 5 weeks | Minimum order quantity 1Order multiple 3,000 | Digi-Reel® | In Stock | |
| 13,154 | — | 5 weeks | Minimum order quantity 3,000Order multiple 3,000 | Tape & Reel (TR) | In Stock | |
 | 8,254 | — | 9 weeks | Minimum order quantity 1Order multiple 3,000 | Reel, Cut Tape, MouseReel | In Stock | |
OC Online Components | 7,685 | — | 5 weeks | Minimum order quantity 250 | — | In Stock | |
 | 5,398 | 49 days | — | Minimum order quantity 1 | — | In Stock | |
| 5,398 | 49 days | — | Minimum order quantity 100 | — | In Stock | |
 | 3,000 | — | — | Minimum order quantity 15 | Reel | In Stock | |
   | 1,039 | — — — | — 5 weeks — | Minimum order quantity 1 Minimum order quantity 3,000Order multiple 3,000 Minimum order quantity 3,000Order multiple 3,000 | In Stock | In Stock | |
 | 200 | — | — | Minimum order quantity 1 | RL1 | In Stock | |
 | 70 | — | — | Minimum order quantity 1Order multiple 3,000 | Tape & Reel (TR) | In Stock | |
 | 18 | — | — | Minimum order quantity 2Order multiple 2 | PK | In Stock | |
| 0 | — | — | Minimum order quantity 3,000Order multiple 3,000 | RL | No Stock | |
 | MCP3221A5T-E/OT | 0 | 42 days | — | Minimum order quantity 3,000Order multiple 3,000 | — | No Stock |
 | MCP3221A5T-E/OT | 0 | 49 days | — | Minimum order quantity 3,000Order multiple 3,000 | — | No Stock |
 | 0 | — | 5 weeks | Minimum order quantity 3,000Order multiple 3,000 | REEL | No Stock |
Supplier Part Details
| Supplier | Description | RoHS | MSL | Life Cycle | SVHC | Category | Country | Weight | Tariff Code | Packaging | Links |
|---|---|---|---|---|---|---|---|---|---|---|---|
Digi-Key MCP3221A5T-E/OTTR-ND | 12 Bit Analog to Digital Converter 1 Input 1 SAR SOT-23-5 | — | MSL 1 | Active | — | Integrated Circuits (ICs) | — | — | 8542.39.0030 (US HTS) | Tape & Reel (TR) | |
Digi-Key MCP3221A5T-E/OTCT-ND | 12 Bit Analog to Digital Converter 1 Input 1 SAR SOT-23-5 | — | MSL 1 | Active | — | Integrated Circuits (ICs) | — | — | 8542.39.0030 (US HTS) | Cut Tape (CT) | |
Digi-Key MCP3221A5T-E/OTDKR-ND | 12 Bit Analog to Digital Converter 1 Input 1 SAR SOT-23-5 | — | MSL 1 | Active | — | Integrated Circuits (ICs) | — | — | 8542.39.0030 (US HTS) | Digi-Reel® | |
LCSC C625475 | 2.7V~5.5V SOT-23-5 Analog to Digital Converters (ADC) RoHS | Yes | — | — | — | Analog to Digital Converters (ADC) | — | 0.000043 g | — | Tape & Reel (TR) | |
Avnet Silica MCP3221A5T-E/OT | SOT-23A-5-TR/12-bit ADC, I2C, single channel | Yes | — | — | — | — | — | — | — | — | |
Avnet EBV MCP3221A5T-E/OT | 12-bit ADC, I2C, single channel | Yes | — | — | — | — | — | — | — | — | |
Farnell 1332098RL | MICROCHIP - MCP3221A5T-E/OT - Analog/Digital-Wandler, SAR, 12 bit, 22.3 kSPS, 1 Kanäle, Asymmetrisch, I2C | Yes | — | Active | No SVHC (04-Feb-2026) | — | US | — | 85423990 (EU CN) | — | |
TME MCP3221A5T-E/OT | IC: A/D Wandler; Ch: 1; 12bit; 100ksps; 2,7÷5,5V; SOT23-5 | — | — | Blocked For Zbl General | — | A/D-Wandler - Integrierte Schaltungen | — | — | — | RL1 | |
Farnell 1332098 | MICROCHIP - MCP3221A5T-E/OT - Analog/Digital-Wandler, SAR, 12 bit, 22.3 kSPS, 1 Kanäle, Asymmetrisch, I2C | Yes | — | Active | No SVHC (04-Feb-2026) | — | US | — | 85423990 (EU CN) | — | |
Future Electronics MCP3221A5T-E/OT | Single Channel I2C Interface 5.5 V 22.3 kbps 12-Bit A/D Converter - SOT-23-5 | Yes | — | Active | — | analog to digital converter | — | — | — | REEL | |
Winsource MCP3221A5T-E/OT | Low Power 12-Bit A/D Converter With I2C™ Interface | IC ADC 12BIT 2.7V 1CH LP SOT23-5 | Yes | — | — | — | — | — | — | — | Reel | |
RS 7386020 | Microchip 12-Bit ADC MCP3221A5T-E/OT, 22.3ksps SOT-23, 5-Pin | — | — | — | — | — | — | — | — | PK | |
OC Online Components MCP3221A5T-E/OT | ADC - 12 bit - 22.3 ksps - Single Ended - I2C - Serial - SOT-23 - 5-Pin. | Yes | — | — | — | — | — | — | — | — | |
Mouser 579-MCP3221A5T-E/OT | Analog to Digital Converters - ADC 12-bit I2C Sgl Chl | Yes | — | — | — | Analog to Digital Converters - ADC | — | 0.000006 g | 8542399000 | Reel, Cut Tape, MouseReel | |
RS 1653428 | Microchip 12-Bit ADC MCP3221A5T-E/OT, 22.3ksps SOT-23, 5-Pin | — | — | — | — | — | — | — | — | RL | |
Arrow USA MCP3221A5T-E/OT | 1-Channel Single ADC SAR 22.3ksps 12-bit Serial 5-Pin SOT-23 T/R | Yes | — | Active | — | Analog to Digital Converters - ADCs | — | — | — | Cut Strip | |
Verical MCP3221A5T-E/OT | 1-Channel Single ADC SAR 22.3ksps 12-bit Serial 5-Pin SOT-23 T/R | Yes | — | Active | — | Analog to Digital Converters - ADCs | — | — | — | In Stock | |
MyArrow MCP3221A5T-E/OT | 1-Channel Single ADC SAR 22.3ksps 12-bit Serial 5-Pin SOT-23 T/R | Yes | — | Active | — | D | — | — | — | TAPE/REEL |
Technical Attributes
ADC architectureSAR
Clock Frequency-
Clock/OscillatorBuilt-in
DNL (LSB)0.5LSB
Features-
Integral non - linearity2LSB
InterfaceI2C;Serial port
Number of Channels1
Operating Temperature-40℃~+125℃
Programmable GainNot supported
Quiescent Current (Iq)5nA
Resolution(Bits)22.3kHz;12
S/N Ratio-
Voltage - Supply2.7V~5.5V
Voltage Reference-