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