MCP3221A0T-E/OT
- Mfr.Part #
- MCP3221A0T-E/OT
- Manufacturer
- Microchip Technology
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR SOT23-5
- Stock
- 14,371
- In Stock :
- 14,371
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Min Operating Temperature :
- -40 °C
- Series :
- --
- Analog Input Voltage-Max :
- 5.8 V
- Factory Lead Time :
- 14 Weeks
- Polarity of Input Voltage :
- Unipolar
- Features :
- --
- JESD-30 Code :
- R-PDSO-G5
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Terminal Position :
- Dual
- Mounting Style :
- SMD/SMT
- Screening Level :
- Extended Industrial
- Polarity :
- Unipolar
- Length :
- 2.95 mm
- Reference Type :
- Supply
- Interface Type :
- I2C
- JESD-609 Code :
- e3
- Output Bit Code :
- BINARY
- Min Supply Voltage :
- 2.7V
- Terminal Pitch :
- 0.95 mm
- Base Product Number :
- MCP3221
- Linearity Error-Max (EL) :
- 0.0488%
- Output Format :
- Serial
- Data Interface :
- I2C
- Differential Nonlinearity :
- 1 LSB
- Terminal Form :
- Gull wing
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Analog Input Voltage-Min :
- -0.3V
- Conversion Rate :
- 22.3 ksps
- Number of Pins :
- 5
- Product Status :
- Active
- Package / Case :
- SC-74A, SOT-753
- Product Category :
- Analog to Digital Converters - ADC
- Temperature Grade :
- Automotive
- Reach Compliance Code :
- Compliant
- Sampling Rate (Per Second) :
- 22.3k
- Voltage Reference :
- Supply
- Signal to Noise Ratio (SNR) :
- 72 dB
- Schedule B :
- 8542390000, 8542390000/8542390000, 8542390000/8542390000/8542390000, 8542390000/8542390000/8542390000/8542390000
- MSL :
- MSL 1 - Unlimited
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Power Supplies :
- 3/5 V
- Width :
- 1.63 mm
- Number of ADCs :
- 1
- HTS Code :
- 8542.39.00.01
- Radiation Hardening :
- No
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- yes
- Supplier Device Package :
- SOT-23-5
- Number of Analog Inputs :
- 1
- Supplier Package :
- SOT-23
- Number of A/D Converters :
- 1
- Number of Channels :
- 1
- Packaging :
- Tape and Reel (TR)
- RoHS :
- Compliant
- Interface :
- I2C
- Maximum Operating Temperature :
- + 125 C
- Number of Converters :
- 1
- Operating Supply Voltage :
- 5V
- Mounting :
- Surface Mount
- Sampling Rate :
- 22.3 ksps
- Integral Nonlinearity (INL) :
- 2 LSB
- Brand :
- Microchip Technology / Atmel
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Minimum Operating Temperature :
- - 40 C
- Max Operating Temperature :
- 85 °C
- Max Supply Voltage :
- 5.5V
- Lead Free :
- Lead Free
- Digital Interface Type :
- Serial (2-Wire, I2C)
- Pbfree Code :
- yes
- Seated Height-Max :
- 1.45 mm
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Number of Functions :
- 1
- Manufacturer :
- Microchip
- Qualification :
- AEC-Q100
- Number of Bits :
- 12
- Base Part Number :
- MCP3221
- Input Voltage :
- 5 V
- Qualification Status :
- Not Qualified
- Architecture :
- SAR
- Sample and Hold / Track and Hold :
- SAMPLE
- Published :
- 2006
- Number of Analog In Channels :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Configuration :
- S/H-ADC
- Voltage Supply Source :
- Single
- Resolution (Bits) :
- 12bit
- Pin Count :
- 5
- Operating Temperature :
- -40°C~125°C
- Number of Elements :
- 1
- Supply Voltage :
- 5V
- Product Type :
- ADCs - Analog to Digital Converters
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Ratio - S/H:ADC :
- 1:1
- Input Signal Type :
- SINGLE-ENDED
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Number of Inputs :
- 1
- Number of Terminations :
- 5
- Package Shape :
- RECTANGULAR
- Number of ADC Channels :
- 1
- ECCN Code :
- EAR99
- Input Type :
- Single Ended
- Number of Terminals :
- 5
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Resolution :
- 1.5 B
- Datasheets
- MCP3221A0T-E/OT

Analog to Digital Converters (ADC) Microchip Technology MCP3221A0T-E/OT Overview
Introducing the MCP3221A0T-E/OT by Microchip Technology, a highly reliable and precise 12-bit SAR ADC integrated into a compact SOT-23-5 package. Designed for high-performance applications requiring accurate analog to digital conversion, this device leverages Microchip's advanced technology to ensure minimal power consumption while delivering consistent, high-quality outputs. The Analog to Digital Converters (ADC) Microchip Technology MCP3221A0T-E/OT is ideal for embedded applications where space and power efficiency are crucial. Its simplicity in integration and broad voltage range make it a top choice for designers focused on creating robust and sophisticated electronic systems.
MCP3221A0T-E/OT Features
The MCP3221A0T-E/OT boasts several key features that set it apart from other ADCs in the market. These include its 12-bit resolution which provides fine detail in signal conversion, a compact SOT-23-5 package that fits easily into space-constrained applications, and a low power consumption that enhances the efficiency of the overall device operation. Additionally, it supports a broad range of input voltages and offers a simple I2C interface, facilitating easy integration into existing designs without the need for extensive rework.
MCP3221A0T-E/OT Applications
- Portable Devices: Used in smartphones, tablets, and other portable electronics to convert analog signals such as battery level or sensor inputs into digital data for processing.
- Medical Monitoring Systems: Vital for patient monitoring equipment, such as ECG and blood pressure monitors, where precision and reliability in reading analog signals are crucial.
- Industrial Automation: Integral in controlling sensors and actuators in automated production lines, ensuring precise control over manufacturing processes.
- Energy Management: Helps in monitoring and managing power usage in systems like smart grids or renewable energy sources, converting various analog inputs into manageable digital outputs.
- Consumer Electronics: Utilized in home appliances and entertainment systems to process inputs from environmental sensors and user interfaces, enhancing user interaction and functionality.
You may place an order without registering to Xinshop. 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.
















