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