MCP3221A5T-E/OT
- Mfr.Part #
- MCP3221A5T-E/OT
- Manufacturer
- Microchip Technology
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR SOT23-5
- Stock
- 7,367
- In Stock :
- 7,367
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Product Type :
- ADCs - Analog to Digital Converters
- JESD-30 Code :
- R-PDSO-G5
- Mounting Style :
- SMD/SMT
- Data Interface :
- I2C
- Package Type :
- SOT-23
- Supply Voltage :
- 5V
- Published :
- 2003
- Terminal Finish :
- Matte Tin (Sn)
- Analog Input Voltage-Min :
- -0.3V
- Series :
- --
- Terminal Position :
- Dual
- Supplier Package :
- SOT-23
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Min Supply Voltage :
- 2.7V
- Integral Nonlinearity (INL) :
- 2 LSB
- Qualification Status :
- Not Qualified
- Number of Terminals :
- 5
- Screening Level :
- Extended Industrial
- Sample and Hold / Track and Hold :
- SAMPLE
- Input Voltage :
- 5 V
- Mounting Type :
- Surface Mount
- Pbfree Code :
- yes
- Product Status :
- Active
- Surface Mount :
- yes
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Length :
- 3.1mm
- Base Part Number :
- MCP3221
- Interface :
- I2C, SPI
- Supplier Device Package :
- SOT-23-5
- Number of A/D Converters :
- 1
- Reference Type :
- Supply
- Mount :
- Surface Mount
- REACH SVHC :
- No SVHC
- JESD-609 Code :
- e3
- Nominal Supply Current :
- 175μA
- Output Format :
- Serial
- Number of ADC Channels :
- 1
- Number of Inputs :
- 1
- Differential Nonlinearity :
- 1 LSB
- Integral Nonlinearity Error :
- ±2LSB
- Width :
- 1.8mm
- Base Product Number :
- MCP3221
- Mounting :
- Surface Mount
- Operating Temperature :
- -40°C~125°C
- Input Signal Type :
- SINGLE-ENDED
- MSL :
- MSL 1 - Unlimited
- Number of Pins :
- 5
- Reach Compliance Code :
- Compliant
- Configuration :
- S/H-ADC
- Resolution (Bits) :
- 12bit
- Package / Case :
- SC-74A, SOT-753
- Features :
- --
- Operating Supply Voltage :
- 5.5, 2.7, 5 V
- ECCN Code :
- EAR99
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Voltage Reference :
- Supply
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Minimum Operating Temperature :
- -40 °C
- Sampling Rate :
- 22.3 ksps
- Input Type :
- Single Ended
- Terminal Form :
- Gull wing
- Number of Channels :
- 1
- Polarity of Input Voltage :
- Unipolar
- Package Shape :
- RECTANGULAR
- Number of ADCs :
- 1
- Seated Height-Max :
- 1.45 mm
- Factory Lead Time :
- 14 Weeks
- Qualification :
- AEC-Q100
- Sampling Rate (Per Second) :
- 22.3k
- Digital Interface Type :
- Serial (2-Wire, I2C)
- Termination :
- SMD/SMT
- Manufacturer :
- Microchip
- Number of Functions :
- 1
- Analog Input Voltage-Max :
- 5.8 V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Max Supply Voltage :
- 5.5V
- Output Bit Code :
- BINARY
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Resolution :
- 1.5 B
- Pin Count :
- 5
- RoHS Status :
- ROHS3 Compliant
- Product Category :
- Analog to Digital Converters - ADC
- Ratio - S/H:ADC :
- 1:1
- Architecture :
- SAR
- Temperature Grade :
- Automotive
- Peak Reflow Temperature (Cel) :
- 260
- HTS Code :
- 8542.39.00.01
- Voltage Supply Source :
- Single
- Number of Analog In Channels :
- 1
- Number of Analog Inputs :
- 1
- Maximum Operating Temperature :
- 125 °C
- Dimensions :
- 3.1 x 1.8 x 1.3mm
- Conversion Rate :
- 22.3 ksps
- Interface Type :
- I2C
- Power Supplies :
- 3/5 V
- Height :
- 1.3mm
- Radiation Hardening :
- No
- Brand :
- Microchip Technology
- RoHS :
- Details
- Number of Converters :
- 1 Converter
- Number of Bits :
- 12
- Polarity :
- Unipolar
- Terminal Pitch :
- 0.95 mm
- Linearity Error-Max (EL) :
- 0.0488%
- Lead Free :
- Lead Free
- Packaging :
- Tape and Reel (TR)
- Number of Terminations :
- 5
- Datasheets
- MCP3221A5T-E/OT
MCP3221A5T-E/OT Documents

Analog to Digital Converters (ADC) Microchip Technology MCP3221A5T-E/OT Overview
The MCP3221A5T-E/OT by Microchip Technology is a precision Analog to Digital Converter (ADC) that seamlessly integrates into various electronic systems requiring high accuracy and low power consumption. Designed with cutting-edge technology, this 12-bit SAR ADC is encapsulated in a compact SOT-23-5 package, offering excellent performance in a tiny footprint. The device is perfect for applications needing efficient data conversion from analog to digital, enhancing system performance and reliability. The utilization of the MCP3221A5T-E/OT in your designs ensures minimal power draw while maintaining a high degree of precision, making it an ideal choice for advanced electronic applications.
MCP3221A5T-E/OT Features
This ADC offers several key features that make it a superior choice for critical and sophisticated applications. It provides a 12-bit resolution which is optimal for achieving high accuracy in data conversion. The device operates over a broad voltage range, accommodating various power supplies while maintaining consistent performance. Additionally, its low power consumption and small form factor make it suitable for portable devices. The MCP3221A5T-E/OT also supports an I2C interface, facilitating easy integration into existing digital systems.
MCP3221A5T-E/OT Applications
- Consumer Electronics: Used in devices like smart thermostats and fitness trackers, where precise data conversion is critical for monitoring environmental conditions and bodily functions accurately.
- Industrial Monitoring: Ideal for sensors and control systems that require accurate monitoring of environmental parameters such as temperature, pressure, and humidity.
- Medical Devices: Applies in patient monitoring systems where accurate and reliable ADC is crucial for critical health measurements and data logging.
- Portable Devices: Suitable for battery-operated devices due to its low power consumption, ensuring long battery life in products such as handheld GPS units.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















