MCP3021A1T-E/OT
- Mfr.Part #
- MCP3021A1T-E/OT
- Manufacturer
- Microchip Technology
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC ADC 10BIT SAR SOT23-5
- Stock
- 2,248
- In Stock :
- 2,248
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Base Part Number :
- MCP3021
- Pin Count :
- 5
- Input Signal Type :
- SINGLE-ENDED
- Mount :
- Surface Mount
- Single-Ended Input :
- yes
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Single Supply Voltage (Typ) :
- 5(V)
- Full Scale Error :
- ±3LSB
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Digital Interface Type :
- Serial (2-Wire, SPI)
- Digital Supply Support :
- No
- Min Operating Temperature :
- -40 °C
- Power Supply Requirement :
- Single
- Maximum Operating Temperature :
- + 85 C
- Max Operating Temperature :
- 125 °C
- Analog Input Voltage-Max :
- 5.8 V
- Schedule B :
- 8542390000, 8542390000/8542390000, 8542390000/8542390000/8542390000, 8542390000/8542390000/8542390000/8542390000
- RoHS :
- Compliant
- Length :
- 2.95 mm
- Mounting :
- Surface Mount
- Architecture :
- SAR
- Minimum Operating Temperature :
- - 40 C
- Sample and Hold / Track and Hold :
- SAMPLE
- Operating Temperature Classification :
- Automotive
- Product Category :
- Analog to Digital Converters - ADC
- Interface :
- I2C, Serial
- Differential Nonlinearity :
- 1 LSB
- Number of Analog In Channels :
- 1
- Supplier Device Package :
- SOT-23-5
- Conversion Time-Max :
- 8.96 µs
- Number of Elements :
- 1
- Mounting Type :
- Surface Mount
- Terminal Form :
- Gull wing
- Temperature Grade :
- Automotive
- Differential Linearity Error :
- ±1LSB
- HTS Code :
- 8542.39.00.01
- Qualification :
- AEC-Q100
- Operating Supply Voltage :
- 5V
- Terminal Pitch :
- 0.95 mm
- Number of Bits :
- 10
- Terminal Finish :
- Matte Tin (Sn)
- Number of Channels :
- 1
- Sampling Rate (Per Second) :
- 22.3k
- Dual Supply Voltage (Max) :
- Not Required(V)
- Dual Supply Voltage (Min) :
- Not Required(V)
- Lead Free :
- Lead Free
- Qualification Status :
- Not Qualified
- Brand :
- Microchip Technology / Atmel
- Max Supply Voltage :
- 5.5V
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Resolution (Bits) :
- 10bit
- Linearity Error-Max (EL) :
- 0.0977%
- Input Polarity :
- Unipolar
- Analog Input Voltage-Min :
- -0.3V
- MSL :
- MSL 1 - Unlimited
- Supply Voltage :
- 5V
- Data Interface :
- I2C
- Operating Temperature :
- -40°C~125°C
- Number of ADC Channels :
- 1
- Manufacturer :
- Microchip
- Pbfree Code :
- yes
- Number of Input Channels :
- 1
- Power Supplies :
- 3/5 V
- Dual Supply Voltage (Typ) :
- Not Required(V)
- Package Type :
- SOT-23
- JESD-30 Code :
- R-PDSO-G5
- Number of Terminations :
- 5
- Factory Lead Time :
- 14 Weeks
- Differential Input :
- No
- Series :
- --
- Package / Case :
- SC-74A, SOT-753
- Polarity :
- Unipolar
- Package Shape :
- RECTANGULAR
- Resolution :
- 1.25 B
- Rated Input Volt :
- 5.3V
- Supplier Package :
- SOT-23
- Output Format :
- Serial
- Product Status :
- Active
- Seated Height-Max :
- 1.45 mm
- Conversion Rate :
- 22.3 ksps
- Features :
- --
- Signal to Noise Ratio (SNR) :
- 60 dB
- Operating Temp Range :
- -40C to 125C
- Single Supply Voltage (Max) :
- 5.5(V)
- Output Bit Code :
- BINARY
- Number of Inputs :
- 1
- Width :
- 1.63 mm
- Mounting Style :
- SMD/SMT
- Packaging :
- Tape and Reel (TR)
- Polarity of Input Voltage :
- Unipolar
- Integral Nonlinearity (INL) :
- 1 LSB
- Surface Mount :
- yes
- Sampling Rate :
- 22.3 ksps
- Peak Reflow Temperature (Cel) :
- 260
- Integral Nonlinearity Error :
- ±1LSB(LSB)
- Reference Type :
- Supply
- Single Supply Voltage (Min) :
- 2.7(V)
- Number of Analog Inputs :
- 1
- Number of A/D Converters :
- 1
- Published :
- 2003
- Number of ADCs :
- 1
- Base Product Number :
- MCP3021
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Terminals :
- 5
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Configuration :
- S/H-ADC
- Reach Compliance Code :
- Compliant
- Rad Hardened :
- No
- Terminal Position :
- Dual
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Interface Type :
- Serial (2-Wire/I2C)
- Min Supply Voltage :
- 2.7V
- RoHS Status :
- ROHS3 Compliant
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- ECCN Code :
- EAR99
- JESD-609 Code :
- e3
- Sample and Hold :
- yes
- Voltage Supply Source :
- Single
- Input Voltage :
- 5.3 V
- Reference Voltage :
- SUPPLY(V)
- Input Type :
- Single Ended
- Number of Converters :
- 1
- Radiation Hardening :
- No
- Product Type :
- ADCs - Analog to Digital Converters
- Number of Pins :
- 5
- Ratio - S/H:ADC :
- 1:1
- Number of Functions :
- 1
- Datasheets
- MCP3021A1T-E/OT

Analog to Digital Converters (ADC) Microchip Technology MCP3021A1T-E/OT Overview
The MCP3021A1T-E/OT by Microchip Technology is a precision Analog to Digital Converter (ADC) designed for ease of integration into a variety of digital systems. Utilizing a successive approximation register (SAR) architecture, this 10-bit ADC delivers high-speed, accurate conversions from analog to digital form. Its small SOT-23-5 package makes it ideal for space-constrained applications, while its low power consumption enhances system efficiency. The MCP3021A1T-E/OT is particularly suited for applications requiring frequent signal conversion with minimal power usage, making it an essential component for modern electronics. The integration of this ADC from Microchip Technology into your systems ensures reliable performance and precision, vital for complex digital computing needs.
MCP3021A1T-E/OT Features
- 10-bit resolution: Provides fine detail in the analog signal conversion, suitable for high-precision applications.
- SAR architecture: Ensures quick and accurate signal processing, ideal for real-time applications.
- Single-supply operation: Operates from 2.7V to 5.5V, allowing for flexibility in various power environments.
- Low power consumption: Enhances battery life in portable devices by requiring minimal power for operation.
- Compact SOT-23-5 package: Allows for integration in space-restricted areas without compromising performance.
MCP3021A1T-E/OT Applications
- Battery-powered devices: Utilizes its low power consumption feature to extend battery life while providing accurate analog-to-digital conversions.
- Portable instrumentation: Its small footprint and precision are ideal for devices like portable medical instruments and environmental monitors.
- Data acquisition systems: The SAR architecture ensures rapid signal processing, crucial for systems requiring real-time analytics.
- Embedded systems: Fits easily into small-scale embedded systems due to its compact size, adding minimal overhead while maximizing functionality.
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