Microchip Technology MCP33111-10T-E/MS

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Product attributes Property Value
Manufacturer Microchip Technology
Product Series
Packaging Cut Tape (CT) | Tape & Reel (TR)
Number of Bits 12
Sampling Rate (Per Second) 1M
Number of Inputs 1
Input Type Single Ended
Data Interface SPI
Configuration ADC
Ratio - S/H:ADC 0:1
Number of A/D Converters 1
Architecture SAR
Reference Type External
Voltage - Supply, Analog 1.7V ~ 1.9V
Voltage - Supply, Digital 1.7V ~ 5.5V
Features -
Operating Temperature -40°C ~ 125°C
Mounting Type Surface Mount
Grade Automotive
Qualification AEC-Q100
Package / Case 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Supplier Device Package 10-MSOP
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The MCP33111-10T-E/MS is a high-performance 12-bit analog-to-digital converter (ADC) from Microchip Technology, designed for applications requiring fast and accurate signal conversion. It features a maximum sampling rate of 1 MSPS and a single input channel, making it perfect for high-speed data acquisition. The device utilizes a SAR architecture and communicates through a standard SPI interface, ensuring easy integration with microcontrollers. Housed in a compact 10-MSOP package, it operates over a wide temperature range of -40°C to +125°C, making it suitable for demanding industrial and automotive environments.

  • High-Speed Conversion: The 1 MSPS sampling rate enables rapid and accurate digitization of fast-changing analog signals, ideal for real-time systems.
  • Wide Temperature Range: Rated for -40°C to +125°C, it ensures reliable performance in extreme industrial and automotive conditions.
  • Compact Form Factor: The small 10-MSOP package saves valuable board space, which is critical for space-constrained designs.
  • Simple Digital Interface: The standard SPI interface simplifies connection to a wide variety of microcontrollers and digital signal processors.

High-Speed Single-Channel Data Acquisition

The 1 MSPS sampling rate and 12-bit resolution make it ideal for high-speed, single-channel data acquisition systems where accurate and fast conversion of analog signals is required.

Portable Instrumentation

Its low power consumption and small MSOP package are well-suited for portable battery-powered instruments, enabling precise sensor readings without significant power drain.

Industrial Sensor Interfaces

With an operating temperature range of -40°C to +125°C, it can reliably digitize signals from industrial sensors like temperature probes and pressure transducers in harsh environments.

Motor Control Feedback Loops

The fast sampling rate allows for real-time monitoring of current and voltage in motor control applications, enabling precise and responsive feedback for efficient operation.

Medical Monitoring Devices

The high accuracy and small footprint make it suitable for portable medical devices, such as patient monitors, where space is at a premium and reliable data conversion is critical.

Q: What type of ADC is the MCP33111-10T-E/MS?
A: It is a 12-bit successive approximation register (SAR) analog-to-digital converter.
Q: What is the resolution of this ADC?
A: The MCP33111-10T-E/MS offers 12-bit resolution.
Q: What is the maximum sampling rate?
A: It supports a sampling rate of 1 MSPS (1 million samples per second).
Q: How many input channels does it have?
A: This device features a single (1) input channel.
Q: What digital interface does it use?
A: It communicates via a standard SPI (Serial Peripheral Interface).
Q: What is the operating temperature range?
A: It is rated for operation from -40°C to +125°C.
Base Product Number : MCP33111
1 MSPS 12-bit ADC Analog-to-Digital Converter Microchip MSOP SAR Single Channel SPI
Q: What type of ADC is the MCP33111-10T-E/MS?
A: It is a 12-bit successive approximation register (SAR) analog-to-digital converter.
Q: What is the resolution of this ADC?
A: The MCP33111-10T-E/MS offers 12-bit resolution.
Q: What is the maximum sampling rate?
A: It supports a sampling rate of 1 MSPS (1 million samples per second).
Q: How many input channels does it have?
A: This device features a single (1) input channel.
Q: What digital interface does it use?
A: It communicates via a standard SPI (Serial Peripheral Interface).
Q: What is the operating temperature range?
A: It is rated for operation from -40°C to +125°C.