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