Microchip Technology MCP3021A1T-E/OT
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $1.34 | $1.34 |
| 15+ | $1.30 | $19.50 |
| 25+ | $1.27 | $31.75 |
| 50+ | $1.20 | $60.00 |
| 100+ | $1.06 | $106.00 |
| N+ | $0.21 | Price Inquiry |
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| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | Cut Tape (CT) | Tape & Reel (TR) |
| Number of Bits | 10 |
| Sampling Rate (Per Second) | 22.3k |
| Number of Inputs | 1 |
| Input Type | Single Ended |
| Data Interface | I2C |
| Configuration | S/H-ADC |
| Ratio - S/H:ADC | 1:1 |
| Number of A/D Converters | 1 |
| Architecture | SAR |
| Reference Type | Supply |
| Voltage - Supply, Analog | 2.7V ~ 5.5V |
| Voltage - Supply, Digital | 2.7V ~ 5.5V |
| Features | - |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Package / Case | SC-74A, SOT-753 |
| Supplier Device Package | SOT-23-5 |
| ROHS |  |
The MCP3021A1T-E/OT is a 10-bit, single-channel analog-to-digital converter from Microchip Technology. It offers a sampling rate of 22.3k SPS and communicates via the I2C interface. The device uses a sample-and-hold architecture with a supply reference, and operates over a wide temperature range of -40°C to 125°C. Housed in a compact SC-74A (SOT-753) package, it is ideal for automotive, industrial, and portable applications.
- Wide temperature range: Operates from -40°C to 125°C, suitable for harsh environments.
- Fast sampling: 22.3k SPS enables real-time monitoring of dynamic signals.
- Simple design: Supply reference eliminates the need for an external voltage reference.
- Small footprint: SOT-753 package is ideal for space-constrained PCBs.
Data Acquisition Systems
The 10-bit resolution and 22.3k SPS sampling rate allow for moderate-speed data logging in industrial and test equipment.
Automotive Sensors
With an operating temperature range of -40°C to 125°C, it is suitable for automotive environment sensing like throttle position or fluid level.
Battery-Powered Devices
The supply-referenced architecture simplifies design in battery-operated systems where the supply voltage is stable.
Consumer Electronics
The small SOT-753 package and I2C interface make it easy to embed in smart home devices for analog signal monitoring.
Medical Instrumentation
Its reliable performance and wide temperature range support use in portable medical monitors for vital sign sensing.
- Q: What type of ADC is the MCP3021A1T-E/OT?
- A: It is a 10-bit successive approximation (S/H) analog-to-digital converter with an I2C interface.
- Q: What is the resolution of the MCP3021A1T-E/OT?
- A: The resolution is 10 bits.
- Q: What is the sampling rate of the MCP3021A1T-E/OT?
- A: The sampling rate is 22.3k SPS.
- Q: How many channels does the MCP3021A1T-E/OT have?
- A: It has 1 channel.
- Q: What interface does the MCP3021A1T-E/OT use?
- A: It uses the I2C interface.
- Q: What is the package type for the MCP3021A1T-E/OT?
- A: It comes in a SC-74A, SOT-753 package.
MCP3021A1T-E/OT.pdf
- Q: What type of ADC is the MCP3021A1T-E/OT?
- A: It is a 10-bit successive approximation (S/H) analog-to-digital converter with an I2C interface.
- Q: What is the resolution of the MCP3021A1T-E/OT?
- A: The resolution is 10 bits.
- Q: What is the sampling rate of the MCP3021A1T-E/OT?
- A: The sampling rate is 22.3k SPS.
- Q: How many channels does the MCP3021A1T-E/OT have?
- A: It has 1 channel.
- Q: What interface does the MCP3021A1T-E/OT use?
- A: It uses the I2C interface.
- Q: What is the package type for the MCP3021A1T-E/OT?
- A: It comes in a SC-74A, SOT-753 package.
