MCP3021A4T-E/OT
- Mfr.Part #
- MCP3021A4T-E/OT
- Manufacturer
- Microchip Technology
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC ADC 10BIT SAR SOT23-5
- Stock
- 2,412
- In Stock :
- 2,412
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- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Differential Nonlinearity :
- 1 LSB
- Max Operating Temperature :
- 125 °C
- RoHS :
- Compliant
- Max Supply Voltage :
- 5.5V
- Output Bit Code :
- BINARY
- Configuration :
- S/H-ADC
- Minimum Operating Temperature :
- - 40 C
- Number of Analog Inputs :
- 1
- Surface Mount :
- yes
- Sample and Hold / Track and Hold :
- SAMPLE
- Operating Temperature Classification :
- Automotive
- Input Signal Type :
- SINGLE-ENDED
- Interface :
- I2C
- Reference Voltage :
- SUPPLY(V)
- Published :
- 2003
- Number of A/D Converters :
- 1
- Brand :
- Microchip Technology / Atmel
- JESD-609 Code :
- e3
- Base Product Number :
- MCP3021
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Lead Free :
- Lead Free
- Conversion Time-Max :
- 8.96 µs
- Voltage Reference :
- Supply
- Supplier Device Package :
- SOT-23-5
- Differential Linearity Error :
- ±1LSB
- Full Scale Error :
- ±3LSB
- Ratio - S/H:ADC :
- 1:1
- Input Polarity :
- Unipolar
- Packaging :
- Tape and Reel (TR)
- Mount :
- Surface Mount
- Peak Reflow Temperature (Cel) :
- 260
- Architecture :
- SAR
- Data Interface :
- I2C
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Operating Temp Range :
- -40C to 125C
- Radiation Hardening :
- No
- Conversion Rate :
- 22.3 ksps
- Mounting :
- Surface Mount
- Number of Converters :
- 1
- Mounting Type :
- Surface Mount
- Length :
- 2.95 mm
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Number of Channels :
- 1
- Integral Nonlinearity (INL) :
- 1 LSB
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Polarity of Input Voltage :
- Unipolar
- Width :
- 1.63 mm
- Input Type :
- Single Ended
- Sampling Rate (Per Second) :
- 22.3k
- Min Operating Temperature :
- -40 °C
- Number of ADCs :
- 1
- Number of Analog In Channels :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Input Channels :
- 1
- RoHS Status :
- ROHS3 Compliant
- Number of Functions :
- 1
- Power Supply Requirement :
- Single
- JESD-30 Code :
- R-PDSO-G5
- HTS Code :
- 8542.39.00.01
- Number of Inputs :
- 1
- Power Supplies :
- 3/5 V
- Operating Temperature :
- -40°C~125°C
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Digital Interface Type :
- Serial (2-Wire, SPI)
- Min Supply Voltage :
- 2.7V
- Sampling Rate :
- 22.3 ksps
- Product Category :
- Analog to Digital Converters - ADC
- Number of Pins :
- 5
- Polarity :
- Unipolar
- Maximum Operating Temperature :
- + 85 C
- Analog Input Voltage-Min :
- -0.3V
- Digital Supply Support :
- No
- Interface Type :
- Serial (2-Wire/I2C)
- Pbfree Code :
- yes
- Sample and Hold :
- yes
- ECCN Code :
- EAR99
- Dual Supply Voltage (Typ) :
- Not Required(V)
- Supply Voltage :
- 5V
- Single Supply Voltage (Typ) :
- 5(V)
- Number of Elements :
- 1
- Single Supply Voltage (Min) :
- 2.7(V)
- Product Status :
- Active
- Differential Input :
- No
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Output Format :
- Serial
- Temperature Grade :
- Automotive
- Features :
- --
- Terminal Form :
- Gull wing
- Mounting Style :
- SMD/SMT
- Voltage Supply Source :
- Single
- Supplier Package :
- SOT-23
- Package Shape :
- RECTANGULAR
- Product Type :
- ADCs - Analog to Digital Converters
- Package Type :
- SOT-23
- Resolution :
- 1.25 B
- Package / Case :
- SC-74A, SOT-753
- Terminal Finish :
- Matte Tin (Sn)
- Signal to Noise Ratio (SNR) :
- 60 dB
- Terminal Position :
- Dual
- Number of Terminals :
- 5
- Dual Supply Voltage (Max) :
- Not Required(V)
- Pin Count :
- 5
- Linearity Error-Max (EL) :
- 0.0977%
- Dual Supply Voltage (Min) :
- Not Required(V)
- Analog Input Voltage-Max :
- 5.8 V
- Reference Type :
- Supply
- Number of Terminations :
- 5
- Number of Bits :
- 10
- Seated Height-Max :
- 1.45 mm
- Qualification :
- AEC-Q100
- Terminal Pitch :
- 0.95 mm
- Rad Hardened :
- No
- Base Part Number :
- MCP3021
- Reach Compliance Code :
- Compliant
- Single-Ended Input :
- yes
- Input Voltage :
- 5.3 V
- Rated Input Volt :
- 5.3V
- Number of ADC Channels :
- 1
- Operating Supply Voltage :
- 5.5, 2.7, 5 V
- Qualification Status :
- Not Qualified
- Single Supply Voltage (Max) :
- 5.5(V)
- Integral Nonlinearity Error :
- ±1LSB(LSB)
- Schedule B :
- 8542390000, 8542390000/8542390000, 8542390000/8542390000/8542390000, 8542390000/8542390000/8542390000/8542390000
- Factory Lead Time :
- 14 Weeks
- Series :
- --
- Manufacturer :
- Microchip
- Datasheets
- MCP3021A4T-E/OT
MCP3021A4T-E/OT Documents

Analog to Digital Converters (ADC) Microchip Technology MCP3021A4T-E/OT Overview
Introducing the MCP3021A4T-E/OT by Microchip Technology, a state-of-the-art Analog to Digital Converter (ADC) that epitomizes efficiency and precision in a compact SOT-23-5 package. Designed for applications requiring high accuracy and low power consumption, this 10-bit SAR ADC is a top choice for designers and engineers. Utilizing a simple I2C interface, it enables seamless integration into existing systems without the need for extensive reconfiguration, making it ideal for scalable operations. The MCP3021A4T-E/OT offers a unique balance of performance, power efficiency, and size, making it a preferred option for critical and space-constrained applications.
MCP3021A4T-E/OT Features
The MCP3021A4T-E/OT ADC boasts several key features that distinguish it from other devices in the same category. Its 10-bit resolution ensures precise data conversion, critical for high-accuracy measurements. The device operates over a broad voltage range from 2.7V to 5.5V, accommodating various supply levels typically found in industrial environments. Moreover, its low power consumption is ideal for battery-operated devices, ensuring longer operational periods without sacrificing performance. Additionally, the compact SOT-23-5 package allows for integration into space-restricted applications without re-engineering the entire system layout.
MCP3021A4T-E/OT Applications
- Portable Devices: Ideal for use in battery-powered devices such as handheld meters and remote sensors, where extended battery life and compact size are crucial.
- Industrial Automation: Integrates seamlessly into automation systems for process control, providing accurate monitoring of environmental conditions or machine status.
- Medical Monitoring: Employs in medical diagnostic equipment to ensure precise measurements, crucial for patient monitoring and diagnostics.
- Consumer Electronics: Used in smart home devices, including energy management systems, where accurate data conversion improves device functionality and user experience.
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