Print Page
MCP3221A4T-E/OT
Analogue to Digital Converter, SAR, 12 bit, 22.3 kSPS, 1 Channels, Single Ended, I2C
Image is for illustrative purposes only. Please refer to product description.
ManufacturerMICROCHIP
Manufacturer Part NoMCP3221A4T-E/OT
Order Code
Re-Reel3102773RL
Cut Tape3102773
Product RangeSingle 12-Bit SAR ADCs
Your Part Number
458 In Stock
Need more?
458 Delivery in 5-6 Business Days(UK stock)
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | CNY14.270 | CNY14.27 |
Cut Tape & Re-Reel
| Quantity | Price (inc GST) |
|---|---|
| 1+ | CNY14.270 (CNY16.1251) |
| 25+ | CNY11.890 (CNY13.4357) |
| 100+ | CNY10.690 (CNY12.0797) |
| 3000+ | CNY10.480 (CNY11.8424) |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerMICROCHIP
Manufacturer Part NoMCP3221A4T-E/OT
Order Code
Re-Reel3102773RL
Cut Tape3102773
Product RangeSingle 12-Bit SAR ADCs
Technical Datasheet
ADC ArchitectureSAR
Resolution12bit
Sampling Rate22.3kSPS
No. of Channels1Channels
Supply Voltage TypeSingle
Input Channel TypeSingle Ended
InterfacesI2C
Supply Voltage Min2.7V
ADC / DAC Case StyleSOT-23
Supply Voltage Max5.5V
IC Case / PackageSOT-23
No. of Pins5Pins
IC MountingSurface Mount
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product RangeSingle 12-Bit SAR ADCs
Automotive Qualification StandardAEC-Q100
QualificationAEC-Q100
SVHCNo SVHC (04-Feb-2026)
Product Overview
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Technical Specifications
ADC Architecture
SAR
Sampling Rate
22.3kSPS
Supply Voltage Type
Single
Interfaces
I2C
ADC / DAC Case Style
SOT-23
IC Case / Package
SOT-23
IC Mounting
Surface Mount
Operating Temperature Max
125°C
Automotive Qualification Standard
AEC-Q100
MSL
MSL 1 - Unlimited
Resolution
12bit
No. of Channels
1Channels
Input Channel Type
Single Ended
Supply Voltage Min
2.7V
Supply Voltage Max
5.5V
No. of Pins
5Pins
Operating Temperature Min
-40°C
Product Range
Single 12-Bit SAR ADCs
Qualification
AEC-Q100
SVHC
No SVHC (04-Feb-2026)
Technical Docs (2)
Legislation and Environmental
Country of Origin:
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Country in which last significant manufacturing process was carried outCountry of Origin:China
Country in which last significant manufacturing process was carried out
Tariff No:85423990
US ECCN:EAR99
EU ECCN:NLR
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (04-Feb-2026)
Download Product Compliance Certificate
Product Compliance Certificate
Weight (kg):.000001