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
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Analog to Digital Converters (ADC)
- Max Supply Voltage :
- 5.5V
- Differential Linearity Error :
- ±1LSB
- Features :
- --
- Sampling Rate :
- 22.3 ksps
- Number of Terminals :
- 5
- Sample and Hold :
- yes
- Min Operating Temperature :
- -40 °C
- Terminal Form :
- Gull wing
- Qualification Status :
- Not Qualified
- Number of Channels :
- 1
- Number of Input Channels :
- 1
- RoHS :
- Compliant
- Radiation Hardening :
- No
- Dual Supply Voltage (Typ) :
- Not Required(V)
- Number of Analog In Channels :
- 1
- Package :
- Tape and Reel (TR);Cut Tape (CT);Digi-Reel®;
- Single-Ended Input :
- yes
- Manufacturer :
- Microchip
- Rad Hardened :
- No
- Converter Type :
- ADC, SUCCESSIVE APPROXIMATION
- Number of Terminations :
- 5
- Operating Temp Range :
- -40C to 125C
- Supplier Package :
- SOT-23
- MSL :
- MSL 1 - Unlimited
- ECCN Code :
- EAR99
- Input Signal Type :
- SINGLE-ENDED
- Number of Bits :
- 10
- Configuration :
- S/H-ADC
- Signal to Noise Ratio (SNR) :
- 60 dB
- Base Part Number :
- MCP3021
- Package Type :
- SOT-23
- Dual Supply Voltage (Min) :
- Not Required(V)
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Power Supplies :
- 3/5 V
- Number of Elements :
- 1
- Pbfree Code :
- yes
- Product Type :
- ADCs - Analog to Digital Converters
- Number of ADCs :
- 1
- Mounting Style :
- SMD/SMT
- Number of Pins :
- 5
- Operating Temperature Classification :
- Automotive
- Minimum Operating Temperature :
- - 40 C
- Series :
- --
- Maximum Operating Temperature :
- + 85 C
- Mount :
- Surface Mount
- Min Supply Voltage :
- 2.7V
- Voltage Supply Source :
- Single
- Number of ADC Channels :
- 1
- Input Type :
- Single Ended
- Packaging :
- Tape and Reel (TR)
- Digital Supply Support :
- No
- Length :
- 2.95 mm
- Number of A/D Converters :
- 1
- Rated Input Volt :
- 5.3V
- Interface Type :
- Serial (2-Wire/I2C)
- Surface Mount :
- yes
- Factory Lead Time :
- 14 Weeks
- Number of Converters :
- 1
- Digital Interface Type :
- Serial (2-Wire, SPI)
- Base Product Number :
- MCP3021
- Polarity :
- Unipolar
- Mounting :
- Surface Mount
- Package Shape :
- RECTANGULAR
- Brand :
- Microchip Technology / Atmel
- Pin Count :
- 5
- Analog Input Voltage-Max :
- 5.8 V
- Number of Inputs :
- 1
- Voltage - Supply, Analog :
- 2.7V~5.5V
- Data Interface :
- I2C
- Operating Supply Voltage :
- 5.5, 2.7, 5 V
- Schedule B :
- 8542390000, 8542390000/8542390000, 8542390000/8542390000/8542390000, 8542390000/8542390000/8542390000/8542390000
- Single Supply Voltage (Max) :
- 5.5(V)
- Analog Input Voltage-Min :
- -0.3V
- Conversion Time-Max :
- 8.96 µs
- Terminal Position :
- Dual
- Reference Type :
- Supply
- RoHS Status :
- ROHS3 Compliant
- Differential Nonlinearity :
- 1 LSB
- Voltage Reference :
- Supply
- Output Format :
- Serial
- Integral Nonlinearity Error :
- ±1LSB(LSB)
- Power Supply Requirement :
- Single
- Time@Peak Reflow Temperature-Max (s) :
- 40
- JESD-30 Code :
- R-PDSO-G5
- Package / Case :
- SC-74A, SOT-753
- Mounting Type :
- Surface Mount
- Supplier Device Package :
- SOT-23-5
- Seated Height-Max :
- 1.45 mm
- Output Bit Code :
- BINARY
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Single Supply Voltage (Typ) :
- 5(V)
- Width :
- 1.63 mm
- Full Scale Error :
- ±3LSB
- Differential Input :
- No
- Dual Supply Voltage (Max) :
- Not Required(V)
- Architecture :
- SAR
- Sampling Rate (Per Second) :
- 22.3k
- Resolution :
- 1.25 B
- Integral Nonlinearity (INL) :
- 1 LSB
- Polarity of Input Voltage :
- Unipolar
- Temperature Grade :
- Automotive
- Supply Voltage :
- 5V
- Reference Voltage :
- SUPPLY(V)
- Product Category :
- Analog to Digital Converters - ADC
- Terminal Pitch :
- 0.95 mm
- Input Polarity :
- Unipolar
- Product Status :
- Active
- Number of Analog Inputs :
- 1
- Qualification :
- AEC-Q100
- Linearity Error-Max (EL) :
- 0.0977%
- Published :
- 2003
- Single Supply Voltage (Min) :
- 2.7(V)
- Voltage - Supply, Digital :
- 2.7V~5.5V
- Number of Functions :
- 1
- Conversion Rate :
- 22.3 ksps
- Operating Temperature :
- -40°C~125°C
- Ratio - S/H:ADC :
- 1:1
- Resolution (Bits) :
- 10bit
- Max Operating Temperature :
- 85 °C
- Peak Reflow Temperature (Cel) :
- 260
- Interface :
- I2C, Serial
- Sample and Hold / Track and Hold :
- SAMPLE
- Terminal Finish :
- Matte Tin (Sn)
- Input Voltage :
- 5.3 V
- JESD-609 Code :
- e3
- HTS Code :
- 8542.39.00.01
- Reach Compliance Code :
- Compliant
- 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.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















