Microchip Technology MCP3021A6T-E/OTVAO
| Quantity | Unit Price | Total Price |
|---|---|---|
| 1 | $94,999.99 | $94,999.99 |
| 15+ | $91,999.99 | $1,379,999.85 |
| 25+ | $89,999.99 | $2,249,999.75 |
| 50+ | $84,999.99 | $4,249,999.50 |
| 100+ | $74,999.99 | $7,499,999.00 |
| N+ | $15,000.00 | Price Inquiry |
Request Quote / Inquiry
| Product attributes | Property Value |
| Manufacturer | Microchip Technology |
| Product Series | |
| Packaging | | |
| 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 | Automotive |
| Qualification | AEC-Q100 |
| Package / Case | SC-74A, SOT-753 |
| Supplier Device Package | SOT-23-5 |
| ROHS |  |
The MCP3021A6T-E/OTVAO is a 10-bit analog-to-digital converter featuring a single input channel and a 22.3k SPS sampling rate. It uses a successive approximation architecture with an I2C interface, simplifying integration into digital systems. The device operates from a supply reference and is rated for -40°C to 125°C. Housed in a compact SC-74A (SOT-753) package, it is ideal for space-limited applications in industrial, automotive, and consumer electronics.
- High-Temperature Operation: Rated up to 125°C, suitable for automotive and industrial environments.
- Low Pin Count: SOT-753 package with I2C interface reduces wiring complexity.
- No External Reference Needed: Supply-referenced design saves cost and board space.
- Fast Enough for Real-Time Sensing: 22.3k SPS handles most slow-sensor applications with margin.
Precision Voltage Monitoring
The 10-bit resolution at 22.3k SPS is well-suited for monitoring supply voltages in embedded systems, providing accurate digital readings for power management.
Environmental Sensing
Connect analog output sensors for light, gas, or humidity; the I2C interface allows direct connection to most microcontrollers without additional logic.
Medical Instrumentation
In portable medical devices like thermometers or pulse oximeters, the low power and small package enable compact, battery-operated designs.
Industrial Control Loops
The wide temperature range and reliable S/H architecture make it suitable for digitizing feedback signals in industrial process controllers.
Consumer Electronics
Use in smart home devices for analog sensor input, such as temperature dials or analog joysticks, with minimal PCB area.
Automotive Sensor Interfaces
With 125°C rating, it can handle engine compartment sensing tasks like throttle position or exhaust gas temperature monitoring.
- Q: What is the MCP3021A6T-E/OTVAO?
- A: It is a 10-bit successive approximation ADC with an I2C interface from Microchip Technology.
- Q: What is the resolution?
- A: The resolution is 10 bits, offering 1024 steps of conversion.
- Q: What is the maximum sampling rate?
- A: It supports a sampling rate of 22.3k SPS.
- Q: How many channels does it have?
- A: It has one (1) analog input channel.
- Q: What is the operating temperature range?
- A: The device operates from -40°C to 125°C.
- Q: What package is it available in?
- A: It is offered in an SC-74A (SOT-753) package.
MCP3021A6T-E/OTVAO.pdf
- Q: What is the MCP3021A6T-E/OTVAO?
- A: It is a 10-bit successive approximation ADC with an I2C interface from Microchip Technology.
- Q: What is the resolution?
- A: The resolution is 10 bits, offering 1024 steps of conversion.
- Q: What is the maximum sampling rate?
- A: It supports a sampling rate of 22.3k SPS.
- Q: How many channels does it have?
- A: It has one (1) analog input channel.
- Q: What is the operating temperature range?
- A: The device operates from -40°C to 125°C.
- Q: What package is it available in?
- A: It is offered in an SC-74A (SOT-753) package.
