MCP3021A7T-E/OT
- Mfr.Part #
- MCP3021A7T-E/OT
- Manufacturer
- Microchip Technology
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC ADC 10BIT SAR SOT23-5
- Stock
- 10
- In Stock :
- 10
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Radiation Hardening :
- No
- RoHS :
- Compliant
- Linearity Error-Max (EL) :
- 0.0977%
- Differential Input :
- No
- Input Signal Type :
- SINGLE-ENDED
- Number of Analog Inputs :
- 1
- Sampling Rate (Per Second) :
- 22.3k
- Base Part Number :
- MCP3021
- Factory Lead Time :
- 14 Weeks
- Minimum Operating Temperature :
- - 40 C
- Product Status :
- Active
- Max Operating Temperature :
- 85 °C
- Package Shape :
- RECTANGULAR
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Integral Nonlinearity Error :
- ±1LSB(LSB)
- Data Interface :
- I2C
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Operating Supply Voltage :
- 5.5, 2.7, 5 V
- Resolution :
- 1.25 B
- Number of Analog In Channels :
- 1
- Sample and Hold :
- yes
- JESD-30 Code :
- R-PDSO-G5
- Pbfree Code :
- yes
- Sampling Rate :
- 22.3 ksps
- Interface Type :
- Serial (2-Wire/I2C)
- Interface :
- I2C, Serial
- Number of ADCs :
- 1
- Rad Hardened :
- No
- Sample and Hold / Track and Hold :
- SAMPLE
- Temperature Grade :
- Automotive
- Supplier Package :
- SOT-23
- Terminal Finish :
- Matte Tin (Sn)
- Voltage Supply Source :
- Single
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Analog Input Voltage-Max :
- 5.8 V
- Terminal Position :
- Dual
- Qualification Status :
- Not Qualified
- Terminal Form :
- Gull wing
- Reference Type :
- Supply
- Operating Temperature :
- -40°C~125°C
- Supplier Device Package :
- SOT-23-5
- Max Supply Voltage :
- 5.5V
- Number of Input Channels :
- 1
- Number of Pins :
- 5
- Dual Supply Voltage (Max) :
- Not Required(V)
- Analog Input Voltage-Min :
- -0.3V
- Surface Mount :
- yes
- Package Type :
- SOT-23
- Ratio - S/H:ADC :
- 1:1
- Schedule B :
- 8542390000, 8542390000/8542390000, 8542390000/8542390000/8542390000, 8542390000/8542390000/8542390000/8542390000
- Width :
- 1.63 mm
- Number of Functions :
- 1
- Operating Temp Range :
- -40C to 125C
- Number of Converters :
- 1
- Digital Interface Type :
- Serial (2-Wire, SPI)
- Output Format :
- Serial
- Power Supplies :
- 3/5 V
- Package / Case :
- SC-74A, SOT-753
- Voltage Reference :
- Supply
- Configuration :
- S/H-ADC
- Number of ADC Channels :
- 1
- Polarity :
- Unipolar
- Power Supply Requirement :
- Single
- Differential Linearity Error :
- ±1LSB
- Dual Supply Voltage (Typ) :
- Not Required(V)
- Integral Nonlinearity (INL) :
- 1 LSB
- Product Category :
- Analog to Digital Converters - ADC
- Digital Supply Support :
- No
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Packaging :
- Tape and Reel (TR)
- Input Type :
- Single Ended
- Input Polarity :
- Unipolar
- Maximum Operating Temperature :
- + 85 C
- Features :
- --
- Terminal Pitch :
- 0.95 mm
- Min Supply Voltage :
- 2.7V
- Single Supply Voltage (Max) :
- 5.5(V)
- Full Scale Error :
- ±3LSB
- Number of A/D Converters :
- 1
- Base Product Number :
- MCP3021
- Input Voltage :
- 5.3 V
- Single Supply Voltage (Min) :
- 2.7(V)
- ECCN Code :
- EAR99
- Number of Terminals :
- 5
- Mounting Type :
- Surface Mount
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Length :
- 2.95 mm
- Qualification :
- AEC-Q100
- Number of Channels :
- 1
- Polarity of Input Voltage :
- Unipolar
- Number of Terminations :
- 5
- Number of Elements :
- 1
- Conversion Rate :
- 22.3 ksps
- Reference Voltage :
- SUPPLY(V)
- MSL :
- MSL 1 - Unlimited
- Brand :
- Microchip Technology / Atmel
- Rated Input Volt :
- 5.3V
- Manufacturer :
- Microchip
- Series :
- --
- Dual Supply Voltage (Min) :
- Not Required(V)
- Pin Count :
- 5
- Single-Ended Input :
- yes
- Signal to Noise Ratio (SNR) :
- 60 dB
- Single Supply Voltage (Typ) :
- 5(V)
- Published :
- 2003
- Number of Bits :
- 10
- RoHS Status :
- ROHS3 Compliant
- Mounting :
- Surface Mount
- Seated Height-Max :
- 1.45 mm
- Conversion Time-Max :
- 8.96 µs
- Reach Compliance Code :
- Compliant
- Operating Temperature Classification :
- Automotive
- Supply Voltage :
- 5V
- Mounting Style :
- SMD/SMT
- Min Operating Temperature :
- -40 °C
- Output Bit Code :
- BINARY
- HTS Code :
- 8542.39.00.01
- Number of Inputs :
- 1
- JESD-609 Code :
- e3
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Resolution (Bits) :
- 10bit
- Product Type :
- ADCs - Analog to Digital Converters
- Differential Nonlinearity :
- 1 LSB
- Architecture :
- SAR
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Datasheets
- MCP3021A7T-E/OT
MCP3021A7T-E/OT Documents

Analog to Digital Converters (ADC) Microchip Technology MCP3021A7T-E/OT Overview
The MCP3021A7T-E/OT, designed by Microchip Technology, is a standout product in the Analog to Digital Converters (ADC) category. This compact, 10-bit SAR ADC offers a perfect balance of precision and size, making it an essential component for applications where space and accuracy are critical. Its design is optimized for easy integration into various digital systems with a minimal footprint, ensuring robust performance and reliability.
MCP3021A7T-E/OT Features
This ADC converter features a simplified design that operates effectively with a single power supply ranging from 2.7V to 5.5V. The low power consumption and high noise immunity are tailored for battery-operated devices. The 10-bit resolution coupled with its small package size (SOT-23-5) makes it an excellent choice for streamlined designs requiring high precision and compactness.
MCP3021A7T-E/OT Applications
- Portable Devices: Easily integrates into portable consumer electronics due to its low power consumption and compact form.
- Industrial Automation: Can be used in automated systems for precise monitoring and control of industrial processes.
- Medical Monitoring: Ideal for non-invasive medical monitoring devices, where accuracy and minimal power usage are crucial.
- Utility Metering: Suitable for residential and commercial utility meters that require accurate data logging of electrical consumption.
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