Microchip Technology MCP33111D-05-E/MN

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Product attributes Property Value
Manufacturer Microchip Technology
Product Series
Packaging Tube |
Number of Bits 12
Sampling Rate (Per Second) 500k
Number of Inputs 1
Input Type Differential
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-WFDFN Exposed Pad
Supplier Device Package 10-TDFN (3x3)
ROHS RoHS Compliant - Hazardous Substance Free Electronic Components | HQICKEY

The MCP33111D-05-E/MN from Microchip Technology is a 12-bit, 500k SPS Analog-to-Digital Converter featuring a single channel and SPI interface. With an external reference input, it offers flexibility for high-accuracy applications. Housed in a 10-WFDFN package, it operates from -40°C to 125°C, making it a robust choice for industrial, automotive, and medical systems.

  • Precision Conversion: 12-bit resolution provides high accuracy for critical measurements.
  • High-Speed Operation: 500k SPS sampling rate enables real-time signal processing.
  • Robust Temperature Range: -40°C to 125°C ensures reliable operation in extreme conditions.
  • Flexible Reference: External reference allows for tailored measurement ranges.
  • Space-Saving Package: 10-WFDFN with exposed pad is ideal for compact designs.

High-Speed Instrumentation

The 12-bit resolution and 500k SPS sampling rate make it ideal for high-speed instrumentation like oscilloscopes and spectrum analyzers.

Industrial Process Control

With a -40°C to 125°C range, it can handle demanding industrial environments for precise process monitoring and control.

Medical Diagnostic Equipment

Its accuracy and speed are well-suited for medical devices such as ultrasound machines and patient monitors.

Automotive Sensor Systems

The wide temperature range and SPI interface make it suitable for automotive sensor systems, including tire pressure monitoring and battery management.

Embedded Data Logging

The compact package and low power consumption make it perfect for embedded data loggers in remote or portable applications.

Precision Reference Systems

External reference support enables high-precision measurements in calibration and metrology equipment.

Q: What is the resolution of the MCP33111D-05-E/MN?
A: It is a 12-bit Analog-to-Digital Converter (ADC).
Q: What is the sampling rate?
A: It supports a sampling rate of 500k SPS.
Q: How many channels are available?
A: This device has a single (1) input channel.
Q: What interface does it use?
A: It uses a Serial Peripheral Interface (SPI).
Q: What is the reference type?
A: It requires an external reference.
Q: What is the package type?
A: It comes in a 10-WFDFN Exposed Pad package.
Base Product Number : MCP33111D
12-bit 500k SPS ADC Analog-to-Digital Converter MCP33111D Microchip SPI WFDFN-10
Q: What is the resolution of the MCP33111D-05-E/MN?
A: It is a 12-bit Analog-to-Digital Converter (ADC).
Q: What is the sampling rate?
A: It supports a sampling rate of 500k SPS.
Q: How many channels are available?
A: This device has a single (1) input channel.
Q: What interface does it use?
A: It uses a Serial Peripheral Interface (SPI).
Q: What is the reference type?
A: It requires an external reference.
Q: What is the package type?
A: It comes in a 10-WFDFN Exposed Pad package.