Manufacturer Part Number
MCP3421A2T-E/CH
Manufacturer
microchip-technology
Introduction
The MCP3421A2T-E/CH is a high-precision, low-power, 18-bit analog-to-digital converter (ADC) with an integrated programmable gain amplifier (PGA). It features a sigma-delta architecture and internal reference, making it suitable for a wide range of applications that require accurate, high-resolution analog-to-digital conversion.
Product Features and Performance
18-bit resolution with up to 3.75 samples per second
Single-ended or differential input
Programmable gain amplifier (PGA) with gains of 1, 2, 4, and 8
I2C digital interface
Internal reference voltage
Wide operating voltage range of 2.7V to 5.5V
Operating temperature range of -40°C to 125°C
Small SOT-23-6 package
Product Advantages
High-precision analog-to-digital conversion with 18-bit resolution
Flexible input configuration with single-ended or differential inputs
Programmable gain amplifier for handling a wide range of input signal levels
Low power consumption for battery-powered applications
Wide operating temperature range suitable for industrial and automotive applications
Key Reasons to Choose This Product
Exceptional accuracy and resolution for high-performance analog signal measurement
Ease of integration with I2C interface and small package size
Versatile input configuration and PGA for adaptability to diverse application requirements
Reliable operation over broad temperature range, making it suitable for demanding environments
Low power consumption for battery-powered devices
Quality and Safety Features
Robust design and manufacturing process for reliable operation
Compliance with industry standards and safety regulations
Compatibility
The MCP3421A2T-E/CH is compatible with a wide range of microcontrollers and digital signal processors that support the I2C communication protocol.
Application Areas
Industrial process control and monitoring
Portable and battery-powered devices
Environmental sensors
Medical instrumentation
Automotive electronics
Product Lifecycle
The MCP3421A2T-E/CH is an active product, and there are no plans for discontinuation. Equivalent or alternative models from Microchip Technology include the MCP3421A0T-E/CH, MCP3421A1T-E/CH, and MCP3421A3T-E/CH, which offer different gain settings and sampling rates. If you have any further questions or need assistance, please contact our sales team through our website.
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