MCP3221A4T-E/OT
- Mfr.Part #
- MCP3221A4T-E/OT
- Manufacturer
- Microchip Technology
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC ADC 12BIT SAR SOT23-5
- Stock
- 1,749
- In Stock :
- 1,749
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Number of ADCs :
- 1
- Dual Supply Voltage (Max) :
- Not Required(V)
- Min Supply Voltage :
- 2.7V
- Power Supplies :
- 3/5 V
- Terminal Form :
- Gull wing
- Data Interface :
- I2C
- Number of Terminals :
- 5
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Lead Free :
- Lead Free
- Minimum Operating Temperature :
- - 40 C
- Configuration :
- S/H-ADC
- Screening Level :
- Extended Industrial
- Input Voltage :
- 5 V
- Pin Count :
- 5
- Min Operating Temperature :
- -40 °C
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Max Operating Temperature :
- 85 °C
- Voltage Supply Source :
- Single
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Width :
- 1.63 mm
- Mounting Type :
- Surface Mount
- Architecture :
- SAR
- Single Supply Voltage (Max) :
- 5.5(V)
- Input Signal Type :
- SINGLE-ENDED
- Number of A/D Converters :
- 1
- Reference Voltage :
- SUPPLY(V)
- Sample and Hold / Track and Hold :
- SAMPLE
- Output Bit Code :
- BINARY
- Manufacturer :
- Microchip
- JESD-30 Code :
- R-PDSO-G5
- Reference Type :
- Supply
- HTS Code :
- 8542.39.00.01
- Polarity :
- Unipolar
- RoHS :
- Compliant
- Mounting :
- Surface Mount
- Ratio - S/H:ADC :
- 1:1
- Package Shape :
- RECTANGULAR
- Digital Interface Type :
- Serial (2-Wire, I2C)
- Operating Temperature :
- -40°C~125°C
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Dual Supply Voltage (Typ) :
- Not Required(V)
- Conversion Rate :
- 22.3 ksps
- Radiation Hardening :
- No
- Reach Compliance Code :
- Compliant
- Rated Input Volt :
- 5V
- Analog Input Voltage-Min :
- -0.3V
- Sample and Hold :
- yes
- Power Supply Requirement :
- Single
- Digital Supply Support :
- No
- Package Type :
- SOT-23
- Number of Functions :
- 1
- Product Status :
- Active
- Differential Linearity Error :
- ±1LSB
- Schedule B :
- 8542390000, 8542390000/8542390000, 8542390000/8542390000/8542390000, 8542390000/8542390000/8542390000/8542390000
- Qualification :
- AEC-Q100
- Package / Case :
- SC-74A, SOT-753
- Product Category :
- Analog to Digital Converters - ADC
- Number of Pins :
- 5
- Temperature Grade :
- Automotive
- Integral Nonlinearity (INL) :
- 2 LSB
- Output Format :
- Serial
- MSL :
- MSL 1 - Unlimited
- Max Supply Voltage :
- 5.5V
- Number of Bits :
- 12
- Signal to Noise Ratio (SNR) :
- 72 dB
- Mounting Style :
- SMD/SMT
- Factory Lead Time :
- 14 Weeks
- Terminal Pitch :
- 0.95 mm
- Series :
- --
- Full Scale Error :
- ±3LSB
- Number of Analog In Channels :
- 1
- Interface Type :
- Serial (2-Wire/I2C)
- Maximum Operating Temperature :
- + 125 C
- Input Polarity :
- Unipolar
- Terminal Position :
- Dual
- Integral Nonlinearity Error :
- ±2LSB(LSB)
- Polarity of Input Voltage :
- Unipolar
- Brand :
- Microchip Technology / Atmel
- Number of Inputs :
- 1
- Number of Converters :
- 1
- Features :
- --
- Differential Nonlinearity :
- 1 LSB
- JESD-609 Code :
- e3
- Terminal Finish :
- Matte Tin (Sn)
- Operating Temp Range :
- -40C to 125C
- Interface :
- I2C
- Qualification Status :
- Not Qualified
- Differential Input :
- No
- Sampling Rate :
- 22.3 ksps
- Number of Elements :
- 1
- Sampling Rate (Per Second) :
- 22.3k
- Mount :
- Surface Mount
- Single Supply Voltage (Min) :
- 2.7(V)
- Published :
- 2006
- Number of Analog Inputs :
- 1
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Surface Mount :
- yes
- Resolution :
- 1.5 B
- Input Type :
- Single Ended
- Number of ADC Channels :
- 1
- Peak Reflow Temperature (Cel) :
- 260
- Seated Height-Max :
- 1.45 mm
- Resolution (Bits) :
- 12bit
- ECCN Code :
- EAR99
- Number of Input Channels :
- 1
- Supplier Device Package :
- SOT-23-5
- Supply Voltage :
- 5V
- Base Part Number :
- MCP3221
- Rad Hardened :
- No
- Operating Temperature Classification :
- Automotive
- Linearity Error-Max (EL) :
- 0.0488%
- Operating Supply Voltage :
- 5V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Base Product Number :
- MCP3221
- Number of Terminations :
- 5
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Number of Channels :
- 1
- Length :
- 2.95 mm
- Analog Input Voltage-Max :
- 5.8 V
- Single Supply Voltage (Typ) :
- 5(V)
- Single-Ended Input :
- yes
- Supplier Package :
- SOT-23
- Product Type :
- ADCs - Analog to Digital Converters
- Dual Supply Voltage (Min) :
- Not Required(V)
- Packaging :
- Tape and Reel (TR)
- Datasheets
- MCP3221A4T-E/OT

Analog to Digital Converters (ADC) Microchip Technology MCP3221A4T-E/OT Overview
The Analog to Digital Converters (ADC) Microchip Technology MCP3221A4T-E/OT is a high-performance 12-bit SAR ADC that combines precision, low-power consumption, and compact form factor, ideal for advanced industrial and automotive systems. With its simple SPI interface and small SOT-23-5 package, it seamlessly integrates into space-constrained applications, providing reliable and accurate analog to digital conversion. This component's design is optimized for environments where efficiency and accuracy are paramount, making it an essential selection for developers and engineers seeking to enhance system capabilities.
MCP3221A4T-E/OT Features
- 12-bit resolution ensuring detailed and precise analog to digital conversion.
- Single-channel operation for focused and specialized measurement applications.
- Low power consumption, ideal for battery-operated devices.
- Compact SOT-23-5 package, suitable for space-constrained applications.
- SPI interface for straightforward integration into existing digital systems.
MCP3221A4T-E/OT Applications
- Portable Devices: Utilized in battery-operated portable devices for efficient power management and precise monitoring.
- Automotive Systems: Enhances automotive sensors by providing accurate environmental data capture, crucial for systems such as temperature and pressure monitoring.
- Industrial Automation: Applied in industrial control systems where precision ADC is required to monitor operational parameters precisely.
- Consumer Electronics: Integrated in home automation and smart devices, improving user interfaces and environmental interaction through accurate data measurement.
- Medical Equipment: Used in medical diagnostic devices for precise measurement capabilities, ensuring reliability and accuracy in patient monitoring and testing.
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